Associate Professor Gianluca Demartini

Associate Professor

School of Information Technology and Electrical Engineering
Faculty of Engineering, Architecture and Information Technology
g.demartini@uq.edu.au
+61 7 336 58325

Overview

Dr. Gianluca Demartini is an Associate Professor in Data Science at the University of Queensland, Australia. His main research interests include Information Retrieval, Semantic Web, and Human Computation. His research is currently funded by the Australian Research Council, Facebook, and Google. He received Best Paper awards at the AAAI Conference on Human Computation and Crowdsourcing (HCOMP) in 2018, at the European Conference on Information Retrieval (ECIR) in 2016 and 2020, and the Best Demo award at the International Semantic Web Conference (ISWC) in 2011. He has published more than 150 peer-reviewed scientific publications including papers at major venues such as WWW, ACM SIGIR, VLDBJ, ISWC, and ACM CHI. He is an ACM Senior Member, ACM Distinguished Speaker, TEDx speaker, and CIKM 2021 General co-chair.

Before joining the University of Queensland, he was Lecturer at the University of Sheffield in UK, post-doctoral researcher at the eXascale Infolab at the University of Fribourg in Switzerland, visiting researcher at UC Berkeley, junior researcher at the L3S Research Center in Germany, and intern at Yahoo! Research in Spain. In 2011, he obtained a Ph.D. in Computer Science at the Leibniz University of Hanover focusing on Semantic Search.

Research Interests

  • Misinformation
    Understanding how people interact with misinformation on social media and using AI to mitigate its spread online.
  • Crowdsourcing and Human Computation
    Improving the efficiency and effectiveness of human-in-the-loop systems.
  • Big Data Analytics
    Designing algorithms and systems that can scale-out to large amounts of data.
  • AI for Good
    Using Artificial Intelligence methods for societal and environmental purposes. For example, stopping the spread of misinformation online and identifying chimpanzee in videos for preservation purposes.

Research Impacts

The research led by A/Prof. Demartini focuses on improving the efficiency and effectiveness of human-in-the-loop artificial intelligence systems. The application domains of his research include text analytics and the intersection between structured (e.g., knowledge graphs) and unstructured (e.g., text) digital content. During his research career he has collaborated with colleagues from several industry and governmental organizations like for example, Facebook,m Google, Microsoft, Yahoo!, IBM, SAP, and The National Archives in the UK.

Qualifications

  • Doctor rerum naturalium, Gottfried Wilhelm Leibniz Universität Hannover

Publications

  • Han, Lei, Checco, Alessandro, Difallah, Djellel, Demartini, Gianluca and Sadiq, Shazia (2020). Modelling User Behavior Dynamics with Embeddings. 29th ACM International Conference on Information & Knowledge Management, Online, 19-23 October 2020. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3340531.3411985

  • Fan, Shaoyang, Gadiraju, Ujwal, Checco, Alessandro and Demartini, Gianluca (2020). CrowdCO-OP: Sharing Risks and Rewards in Crowdsourcing. Proceedings of the ACM on Human-Computer Interaction, 4 (CSCW2) 132. doi: 10.1145/3415203

  • Roitero, Kevin, Soprano, Michael, Fan, Shaoyang, Spina, Damiano, Mizzaro, Stefano and Demartini, Gianluca (2020). Can the crowd identify misinformation objectively?: The effects of judgment scale and assessor's background. International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, China, 25-30 July 2020. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3397271.3401112

  • Checco, Alessandro, Bates, Jo and Demartini, Gianluca (2020). Adversarial attacks on crowdsourcing quality control. Journal of Artificial Intelligence Research, 67, 375-408. doi: 10.1613/jair.1.11332

  • Han, Lei, Maddalena, Eddy, Checco, Alessandro, Sarasua, Cristina, Gadiraju, Ujwal, Roitero, Kevin and Demartini, Gianluca (2020). Crowd worker strategies in relevance judgment tasks. 13th International Conference on Web Search and Data Mining, Houston, Texas, 3-7 February 2020. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3336191.3371857

  • Han, Lei, Chen, Tianwa, Demartini, Gianluca, Indulska, Marta and Sadiq, Shazia (2020). On understanding data worker interaction behaviors. SIGIR '20: The 43rd International ACM SIGIR conference on research and development in Information Retrieval, Virtual Event China, July 2020. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3397271.3401059

  • Han, Lei, Roitero, Kevin, Gadiraju, Ujwal, Sarasua, Cristina, Checco, Alessandro, Maddalena, Eddy and Demartini, Gianluca (2019). All those wasted hours: on task abandonment in crowdsourcing. 12th ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC Australia , 11-15 February 2019. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3289600.3291035

  • Yang, Jie, Demartini, Gianluca, Smirnova, Alisa, Lu, Yuan, Yang, Dingqi and Cudré-Mauroux, Philippe (2019). Scalpel-CD: leveraging crowdsourcing and deep probabilistic modeling for debugging noisy training data. World Wide Web Conference (WWW), San Francisco, CA, United States, 13-17 May 2019. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3308558.3313599

  • Roitero, Kevin, Maddalena, Eddy, Demartini, Gianluca and Mizzaro, Stefano (2018). On fine-grained relevance scales. 41st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, United States, 8-12 July 2018. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3209978.3210052

  • Demartini, Gianluca, Difallah, Djellel Eddine, Gadiraju, Ujwal and Catasta, Michele (2017). An introduction to hybrid human-machine information systems. Foundations and Trends in Web Science, 7 (1), 1-87. doi: 10.1561/1800000025

  • Difallah, Djellel Eddine, Catasta, Michele, Demartini, Gianluca, Ipeirotis, Panagiotis G. and Cudré-Mauroux, Philippe (2015). The dynamics of micro-task crowdsourcing: the case of amazon MTurk. 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, 18 - 22 May 2015. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/2736277.2741685

  • Gadiraju, Ujwal, Kawase, Ricardo, Dietze, Stefan and Demartini, Gianluca (2015). Understanding malicious behavior in crowdsourcing platforms: the case of online surveys. 33rd Annual CHI Conference on Human Factors in Computing Systems - CHI'15, Seoul, South Korea, 18 - 23 April 2015. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/2702123.2702443

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Grants

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Supervision

  • Doctor Philosophy

  • Doctor Philosophy

  • Doctor Philosophy

View all Supervision

Publications

Featured Publications

  • Han, Lei, Checco, Alessandro, Difallah, Djellel, Demartini, Gianluca and Sadiq, Shazia (2020). Modelling User Behavior Dynamics with Embeddings. 29th ACM International Conference on Information & Knowledge Management, Online, 19-23 October 2020. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3340531.3411985

  • Fan, Shaoyang, Gadiraju, Ujwal, Checco, Alessandro and Demartini, Gianluca (2020). CrowdCO-OP: Sharing Risks and Rewards in Crowdsourcing. Proceedings of the ACM on Human-Computer Interaction, 4 (CSCW2) 132. doi: 10.1145/3415203

  • Roitero, Kevin, Soprano, Michael, Fan, Shaoyang, Spina, Damiano, Mizzaro, Stefano and Demartini, Gianluca (2020). Can the crowd identify misinformation objectively?: The effects of judgment scale and assessor's background. International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, China, 25-30 July 2020. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3397271.3401112

  • Checco, Alessandro, Bates, Jo and Demartini, Gianluca (2020). Adversarial attacks on crowdsourcing quality control. Journal of Artificial Intelligence Research, 67, 375-408. doi: 10.1613/jair.1.11332

  • Han, Lei, Maddalena, Eddy, Checco, Alessandro, Sarasua, Cristina, Gadiraju, Ujwal, Roitero, Kevin and Demartini, Gianluca (2020). Crowd worker strategies in relevance judgment tasks. 13th International Conference on Web Search and Data Mining, Houston, Texas, 3-7 February 2020. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3336191.3371857

  • Han, Lei, Chen, Tianwa, Demartini, Gianluca, Indulska, Marta and Sadiq, Shazia (2020). On understanding data worker interaction behaviors. SIGIR '20: The 43rd International ACM SIGIR conference on research and development in Information Retrieval, Virtual Event China, July 2020. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3397271.3401059

  • Han, Lei, Roitero, Kevin, Gadiraju, Ujwal, Sarasua, Cristina, Checco, Alessandro, Maddalena, Eddy and Demartini, Gianluca (2019). All those wasted hours: on task abandonment in crowdsourcing. 12th ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC Australia , 11-15 February 2019. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3289600.3291035

  • Yang, Jie, Demartini, Gianluca, Smirnova, Alisa, Lu, Yuan, Yang, Dingqi and Cudré-Mauroux, Philippe (2019). Scalpel-CD: leveraging crowdsourcing and deep probabilistic modeling for debugging noisy training data. World Wide Web Conference (WWW), San Francisco, CA, United States, 13-17 May 2019. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3308558.3313599

  • Roitero, Kevin, Maddalena, Eddy, Demartini, Gianluca and Mizzaro, Stefano (2018). On fine-grained relevance scales. 41st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, United States, 8-12 July 2018. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3209978.3210052

  • Demartini, Gianluca, Difallah, Djellel Eddine, Gadiraju, Ujwal and Catasta, Michele (2017). An introduction to hybrid human-machine information systems. Foundations and Trends in Web Science, 7 (1), 1-87. doi: 10.1561/1800000025

  • Difallah, Djellel Eddine, Catasta, Michele, Demartini, Gianluca, Ipeirotis, Panagiotis G. and Cudré-Mauroux, Philippe (2015). The dynamics of micro-task crowdsourcing: the case of amazon MTurk. 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, 18 - 22 May 2015. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/2736277.2741685

  • Gadiraju, Ujwal, Kawase, Ricardo, Dietze, Stefan and Demartini, Gianluca (2015). Understanding malicious behavior in crowdsourcing platforms: the case of online surveys. 33rd Annual CHI Conference on Human Factors in Computing Systems - CHI'15, Seoul, South Korea, 18 - 23 April 2015. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/2702123.2702443

Book

Book Chapter

  • Demartini, Gianluca (2019). Semantic Interlinking. Encyclopedia of Big Data Technologies. (pp. 1496-1500) Cham, Switzerland: Springer. doi: 10.1007/978-3-319-77525-8_229

  • Ahmed, Wasim, Bath, Peter A. and Demartini, Gianluca (2017). Chapter 4: Using Twitter as a Data Source: An Overview of Ethical, Legal, and Methodological Challenges. The Ethics of Online Research. (pp. 79-107) Bingley, United Kingdom: Emerald Publishing . doi: 10.1108/s2398-601820180000002004

  • Zhuang, Mengdie, Toms, Elaine G. and Demartini, Gianluca (2016). The relationship between user perception and user behaviour in interactive information retrieval evaluation. 38th European conference on IR Research, ECIR 2016. (pp. 293-305) Switzerland: Springer Verlag. doi: 10.1007/978-3-319-30671-1_22

  • Wisniewski, Mariusz, Demartini, Gianluca, Malatras, Apostolos and Cudré-Mauroux, Philippe (2013). NoizCrowd: A Crowd-Based Data Gathering and Management System for Noise Level Data. Mobile Web Information Systems. (pp. 172-186) Heidelberg, Germany: Springer . doi: 10.1007/978-3-642-40276-0_14

  • Prokofyev, Roman, Demartini, Gianluca, Boyarsky, Alexey, Ruchayskiy, Oleg and Cudré-Mauroux, Philippe (2013). Ontology-based word sense disambiguation for scientific literature. Advances in information retrieval: 35th European conference on IR research, ECIR 2013. (pp. 594-605) Berlin, Germany: Springer. doi: 10.1007/978-3-642-36973-5_50

  • Gaugaz, Julien, Siehndel, Patrick, Demartini, Gianluca, Iofciu, Tereza, Georgescu, Mihai and Henze, Nicola (2012). Predicting the future impact of news events. 34th European conference on IR research, ECIR 2012. (pp. 50-62) Berlin, Germany: Springer. doi: 10.1007/978-3-642-28997-2_5

  • Demartini, Gianluca, de Vries, Arjen P., Iofciu, Tereza and Zhu, Jianhan (2009). Overview of the INEX 2008 Entity Ranking Track. 7th International Workshop of the initiative for the evaluation of XML retrieval, INEX 2008. (pp. 243-252) Berlin, Germany: Springer Berlin Heidelberg. doi: 10.1007/978-3-642-03761-0_25

  • Della Mea, Vincenzo, Demartini, Gianluca, Di Gaspero, Luca and Mizzaro, Stefano (2006). Experiments on average distance measure. Advances in information retrieval: 28th European Conference on IR research, ECIR 2006. (pp. 492-495) Berlin, Germany: Springer.

Journal Article

Conference Publication

  • Khosravi, Hassan, Demartini, Gianluca, Sadiq, Shazia and Gasevic, Dragan (2021). Charting the design and analytics agenda of learnersourcing systems. 11th International Learning Analytics and Knowledge Conference, Irvine, CA USA, April 2021. New York, NY, USA: ACM. doi: 10.1145/3448139.3448143

  • Harding, Jaiden, Bridge, Tom and Demartini, Gianluca (2021). CoralExp: An Explainable System to Support Coral Taxonomy Research. 43rd European Conference on IR Research, ECIR 2021, Online, 28 March – 1 April 2021. Cham, Switzerland: Springer. doi: 10.1007/978-3-030-72240-1_55

  • Han, Lei, Checco, Alessandro, Difallah, Djellel, Demartini, Gianluca and Sadiq, Shazia (2020). Modelling User Behavior Dynamics with Embeddings. 29th ACM International Conference on Information & Knowledge Management, Online, 19-23 October 2020. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3340531.3411985

  • Roitero, Kevin, Soprano, Michael, Portelli, Beatrice, Spina, Damiano, Della Mea, Vincenzo, Serra, Giuseppe, Mizzaro, Stefano and Demartini, Gianluca (2020). The COVID-19 Infodemic: Can the Crowd Judge Recent Misinformation Objectively?. 29th ACM International Conference on Information & Knowledge Management, Online, 19 - 23 October 2020. Washington, DC United States: Association for Computing Machinery. doi: 10.1145/3340531.3412048

  • Dong, Xiao, Zhang, Huaxiang and Demartini, Gianluca (2020). A region selection model to identify unknown unknowns in image datasets. 24th European Conference on Artificial Intelligence, ECAI 2020, Santiago de Compostela, Spain, 29 August - 8 September 2020. Amsterdam, Netherlands: IOS Press. doi: 10.3233/FAIA200128

  • Ehsan, Humaira, Sharaf, Mohamed A. and Demartini, Gianluca (2020). QuRVe: Query Refinement for View Recommendation in visual data exploration. 24th European Conference on Advances in Databases and Information Systems, ADBIS 2020, Lyon, France, 25 - 27 August 2020. Heidelberg, Germany: Springer. doi: 10.1007/978-3-030-54623-6_14

  • Roitero, Kevin, Soprano, Michael, Fan, Shaoyang, Spina, Damiano, Mizzaro, Stefano and Demartini, Gianluca (2020). Can the crowd identify misinformation objectively?: The effects of judgment scale and assessor's background. International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, China, 25-30 July 2020. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3397271.3401112

  • Rahman, Md Mostafizur, Takasu, Atsuhiro and Demartini, Gianluca (2020). Representation learning for entity type ranking. SAC '20: The 35th ACM/SIGAPP Symposium on Applied Computing, Brno, Czech Republic, 30 March-3 April 2020. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3341105.3374029

  • Chen, Tianwa, Han, Lei, Demartini, Gianluca, Indulska, Marta and Sadiq, Shazia (2020). Building data curation processes with crowd intelligence. CAiSE Forum 2020: Advanced Information Systems Engineering, Grenoble, France, 8 – 12 June 2020. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-030-58135-0_3

  • Han, Lei, Maddalena, Eddy, Checco, Alessandro, Sarasua, Cristina, Gadiraju, Ujwal, Roitero, Kevin and Demartini, Gianluca (2020). Crowd worker strategies in relevance judgment tasks. 13th International Conference on Web Search and Data Mining, Houston, Texas, 3-7 February 2020. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3336191.3371857

  • La Barbera, David, Roitero, Kevin, Demartini, Gianluca, Mizzaro, Stefano and Spina, Damiano (2020). Crowdsourcing truthfulness: the impact of judgment scale and assessor bias. European Conference on Information Retrieval, Lisbon, Portugal, 14-17 April 2020. Heidelberg, Germany: Springer. doi: 10.1007/978-3-030-45442-5_26

  • Han, Lei, Chen, Tianwa, Demartini, Gianluca, Indulska, Marta and Sadiq, Shazia (2020). On understanding data worker interaction behaviors. SIGIR '20: The 43rd International ACM SIGIR conference on research and development in Information Retrieval, Virtual Event China, July 2020. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3397271.3401059

  • Ahmed, Wasim, Bath, Peter A., Sbaffi, Laura and Demartini, Gianluca (2020). Zika outbreak of 2016: insights from twitter. International Conference on Human-Computer Interaction, Copenhagen, Denmark, 19-24 July 2020. Heidelberg, Germany: Springer. doi: 10.1007/978-3-030-49576-3_32

  • Han, Lei, Roitero, Kevin, Gadiraju, Ujwal, Sarasua, Cristina, Checco, Alessandro, Maddalena, Eddy and Demartini, Gianluca (2019). All those wasted hours: on task abandonment in crowdsourcing. 12th ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC Australia , 11-15 February 2019. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3289600.3291035

  • Aroyo, Lora, Gadiraju, Ujwal, Inel, Oana, Checco, Alessandro, Gentile, Anna Lisa, Sarasua, Cristina and Demartini, Gianluca (2019). Augmenting intelligence with bias-aware humans-in-the-loop (HumBL2019) chairs' welcome. 2019 World Wide Web Conference, San Francisco, CA United States, 13 - 17 May 2019. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3308560.3317301

  • Jimmy,, Zuccon, Guido, Koopman, Bevan and Demartini, Gianluca (2019). Health card retrieval for consumer health search an empirical investigation of methods. CIKM '19: Proceedings of the 28th ACM International Conference on Information and Knowledge Management, Beijing, China, November, 2019. New York, New York, USA: Association for Computing Machinery. doi: 10.1145/3357384.3358128

  • Jimmy, Koopman, Bevan, Zuccon, Guido and Demartini, Gianluca (2019). Health cards for consumer health search. 42nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2019), Paris, France, 21-25 July 2019. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3331184.3331194

  • Roitero, Kevin, Demartini, Gianluca, Mizzaro, Stefano and Spina, Damiano (2019). How many truth levels? Six? One hundred? Even more? Validating truthfulness of statements via crowdsourcing. CIKM 2018 Workshops, Torino, Italy, 22-26 October 2018. CEUR-WS.

  • Demartini, Gianluca (2019). Implicit bias in crowdsourced knowledge graphs. World Wide Web Conference (WWW 2019), San Francisco, CA, United States, 13-17 May 2019. New York, NY, United States: Association for Computing Machinery (ACM). doi: 10.1145/3308560.3317307

  • Gadiraju, Ujwal, Demartini, Gianluca, Bohlouli, Mahdi and Margaryan, Anoush (2019). Jobnow'19 - 1st international workshop on job knowledge discovery on the Web & Social media. 30th ACM Conference on Hypertext and Social Media, Hof, Germany, 17-20 September 2019. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3342220.3349532

  • Luggen, Michael, Difallah, Djellel, Sarasua, Cristina, Demartini, Gianluca and Cudré-Mauroux, Philippe (2019). Non-parametric class completeness estimators for collaborative knowledge graphs—the case of Wikidata. International Semantic Web Conference, Auckland, New Zealand, 26-30 October 2019. Cham, Switzerland: Springer. doi: 10.1007/978-3-030-30793-6_26

  • Han, Lei, Roitero, Kevin, Maddalena, Eddy, Mizzaro, Stefano and Demartini, Gianluca (2019). On transforming relevance scales. 28th ACM International Conference on Information and Knowledge Management, Beijing, China, 3 - 7 November 2019. Washington, DC United States: Association for Computing Machinery. doi: 10.1145/3357384.3357988

  • Demartini, Gianluca and Thomas, Paul (2019). Preface. 24th Australasian Document Computing Symposium, Sydney, NSW Australia, 5-6 December 2019. New York, NY USA: Association for Computing Machinery.

  • Checco, Alessandro, Bates, Jo and Demartini, Gianluca (2019). Quality control attack schemes in crowdsourcing. Twenty-Eighth International Joint Conference on Artificial Intelligence (IJCAI-19), Macao, China, 10-16 August 2019. Palo Alto, CA, United States: A A A I Press. doi: 10.24963/ijcai.2019/850

  • Yang, Jie, Demartini, Gianluca, Smirnova, Alisa, Lu, Yuan, Yang, Dingqi and Cudré-Mauroux, Philippe (2019). Scalpel-CD: leveraging crowdsourcing and deep probabilistic modeling for debugging noisy training data. World Wide Web Conference (WWW), San Francisco, CA, United States, 13-17 May 2019. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3308558.3313599

  • Demartini, Gianluca and Sadiq, Shazia (2019). Tracking user behaviours: Laboratory-based and in-the-wild user studies. 24th International Conference on Database Systems for Advanced Applications, DASFAA 2019, Chiang Mai, Thailand, 22-25 April 2019. Cham, Switzerland: Springer Verlag. doi: 10.1007/978-3-030-18590-9a

  • Gadiraju, Ujwal and Demartini, Gianluca (2019). Understanding worker moods and reactions to rejection in crowdsourcing. 30th ACM Conference on Hypertext and Social Media, Hof, Germany, 17-20 September 2019. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3342220.3343644

  • Checco, Alessandro, Bates, Jo and Demartini, Gianluca (2018). All that glitters is gold -- An attack scheme on gold questions in crowdsourcing. The 6th AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2018), Zurich, Switzerland, July 5–8 2018. Palo Alto, CA, United States: AAAI Press.

  • Zhuang, Mengdie, Toms, Elaine G. and Demartini, Gianluca (2018). Can user behaviour sequences reflect perceived novelty?. 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22 - 26, 2018. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3269206.3269243

  • Otterbacher, Jahna, Checco, Alessandro, Demartini, Gianluca and Clough, Paul (2018). Investigating user perception of gender bias in image search: the role of sexism. 41st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, United States, 8-12 July 2018. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3209978.3210094

  • Ahmed, Wasim, Bath, Peter A., Sbaffi, Laura and Demartini, Gianluca (2018). Measuring the effect of public health campaigns on twitter: The case of world autism awareness day. 13th International Conference on Transforming Digital Worlds, iConference 2018, Sheffield, U.K., March 25-28, 2018. CHAM: Springer Verlag. doi: 10.1007/978-3-319-78105-1_2

  • Ahmed, Wasim, Bath, Peter A., Sbaffi, Laura and Demartini, Gianluca (2018). Moral panic through the lens of Twitter: an analysis of infectious disease outbreaks. 9th International Conference on Social Media and Society, SMSociety 2018, Copenhagen, Denmark, 18-20 July 2018. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3217804.3217915

  • Roitero, Kevin, Maddalena, Eddy, Demartini, Gianluca and Mizzaro, Stefano (2018). On fine-grained relevance scales. 41st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, United States, 8-12 July 2018. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3209978.3210052

  • Jimmy, Zuccon, Guido and Demartini, Gianluca (2018). On the volatility of commercial search engines and its impact on information retrieval research. 41st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, United States, 8-12 July 2018. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3209978.3210088

  • Maddalena, Eddy, Roitero, Kevin, Demartini, Gianluca and Mizzaro, Stefano (2017). Considering Assessor Agreement in IR Evaluation. ICTIR 2017 - Proceedings of the 2017 ACM SIGIR International Conference on the Theory of Information Retrieva, Amsterdam; Netherlands, 1-4 October 2017. New York, New York, USA: ACM Press. doi: 10.1145/3121050.3121060

  • Checco, Alessandro, Demartini, Gianluca, Löser, Alexander, Arous, Ines, Dantone, Matthias, Koopmanschap, Richard, Stalinov, Svetlin, Kersten, Martin and Zhang, Ying (2017). FashionBrain Project: A Vision for Understanding Europe's Fashion Data Universe. 'Machine learning meets fashion' workshop at KDD 2017, Halifax, Nova Scotia, Canada, August 2017.

  • Checco, Alessandro, Roitero, Kevin, Maddalena, Eddy, Mizzaro, Stefano and Demartini, Gianluca (2017). Let's Agree to Disagree: Fixing Agreement Measures for Crowdsourcing. The 5th AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2017), Quebec City, Canada, October 2017.

  • Ahmed, Wasim , Demartini, Gianluca and Bath, Peter (2017). Topics Discussed on Twitter at the Beginning of the 2014 Ebola Epidemic in United States. iConference, Wuhan, China, March 2017.

  • Helmy, Muhammad, Basaldella, Marco, Maddalena, Eddy, Mizzaro, Stefano and Demartini, Gianluca (2017). Towards building a standard dataset for Arabic keyphrase extraction evaluation. 20th International Conference on Asian Language Processing, IALP 2016, Tainan, Taiwan, November 21-23, 2016. NEW YORK: Institute of Electrical and Electronics Engineers . doi: 10.1109/IALP.2016.7875927

  • Zhuang, Mengdie, Demartini, Gianluca and Toms, Elaine G. (2017). Understanding engagement through search behaviour. 26th ACM International Conference on Information and Knowledge Management, CIKM 2017, Singapore, Singapore, 06 - 10 November 2017. New York, New York, United States: Association for Computing Machinery. doi: 10.1145/3132847.3132978

  • Demartini, Gianluca (2016). A tutorial on leveraging knowledge graphs for web search. 9th Russian Summer School in Information Retrieval (RuSSIR), St Petersburg, Russia, 24-28 August 2015. Cham, Switzerland: Springer Verlag. doi: 10.1007/978-3-319-41718-9_2

  • Maddalena, Eddy, Basaldella, Marco, De Nart, Dario, Degl'Innocenti, Dante, Mizzaro, Stefano and Demartini, Gianluca (2016). Crowdsourcing relevance assessments: the unexpected benefits of limiting the time to judge. The 4th AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2016), Austin, TX, United States, 31 October-2 November 2016. Palo Alto, CA, United States: Association for the Advancement of Artificial Intelligence.

  • Webster, Philip, Clough, Paul, Demartini, Gianluca, Storrar, Tom, Ranade, Sonia and Seaman, Graham (2016). Exploring entity-centric methods in the UK Government Web Archive. 1st International Workshop on Accessing Cultural Heritage at Scale, ACHS 2016, Newark, NJ, United States, 22 June 2016. Aachen, Germany: CEUR-WS.

  • Yang, Jie, Redi, Judith, Demartini, Gianluca and Bozzon, Alessandro (2016). Modeling task complexity in crowdsourcing. The 4th AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2016), Austin, TX, United States, 31 October-2 November 2016. Palo Alto, CA, United States: Association for the Advancement of Artificial Intelligence.

  • Difallah, Djellel Eddine, Demartini, Gianluca and Cudré-Mauroux, Philippe (2016). Scheduling human intelligence tasks in multi-tenant crowd-powered systems. 25th International World Wide Web Conference, WWW 2016, Montreal, QC, Canada, 11-15 April 2016. Geneva, Switzerland: International World Wide Web Conferences Steering Committee. doi: 10.1145/2872427.2883030

  • Zhuang, Mengdie, Toms, Elaine G. and Demartini, Gianluca (2016). Search behaviour before and after search success. 2nd International Workshop on Search as Learning, SAL 2016, Pisa, Italy, 21 July 21 2016. Aachen, Germany: Rheinisch-Westfaelische Technische Hochschule Aachen * Lehrstuhl Informatik V.

  • Tonon, Alberto, Catasta, Michele, Demartini, Gianluca and Cudré-Mauroux, Philippe (2015). Fixing the domain and range of properties in linked data by context disambiguation. Proceedings of the Workshop on Linked Data on the Web co-located with the 24th International World Wide Web Conference (WWW 2015), Florence, Italy, 19 May 2015. Aachen, Germany: CEUR-WS.

  • Difallah, Djellel Eddine, Catasta, Michele, Demartini, Gianluca, Ipeirotis, Panagiotis G. and Cudré-Mauroux, Philippe (2015). The dynamics of micro-task crowdsourcing: the case of amazon MTurk. 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, 18 - 22 May 2015. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/2736277.2741685

  • Gadiraju, Ujwal, Kawase, Ricardo, Dietze, Stefan and Demartini, Gianluca (2015). Understanding malicious behavior in crowdsourcing platforms: the case of online surveys. 33rd Annual CHI Conference on Human Factors in Computing Systems - CHI'15, Seoul, South Korea, 18 - 23 April 2015. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/2702123.2702443

  • Catasta, Michele, Tonon, Alberto, Demartini, Gianluca, Ranvier, Jean-Eudes, Aberer, Karl and Cudre-Mauroux, Philippe (2014). B-hist: entity-centric search over personal web browsing history. Amsterdam, Netherlands: Elsevier BV. doi: 10.1016/j.websem.2014.07.003

  • Prokofyev, Roman, Mavlyutov, Ruslan, Grund, Martin, Demartini, Gianluca and Cudré-Mauroux, Philippe (2014). Correct me if I'm wrong: fixing grammatical errors by preposition ranking. 23rd ACM International Conference on Conference on Information and Knowledge Management - CIKM, Shanghai, China, 3 - 7 November 2014. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/2661829.2661942

  • Prokofyev, Roman, Demartini, Gianluca and Cudré-Mauroux, Philippe (2014). Effective named entity recognition for idiosyncratic web collections. 23rd International Conference on World Wide Web, WWW 2014, Seoul, Korea , April 07 - 11, 2014 . Association for Computing Machinery. doi: 10.1145/2566486.2568013

  • Catasta, Michele, Tonon, Alberto, Difallah, Djellel Eddine, Demartini, Gianluca, Aberer, Karl and Cudre-Mauroux, Philippe (2014). Hippocampus: answering memory queries using transactive search. International Conference on World Wide Web, Seoul, Korea, 7-11 April 2014. New York, NY, United States: ACM Press. doi: 10.1145/2567948.2576946

  • Difallah, Djellel Eddine, Catasta, Michele, Demartini, Gianluca and Cudré-Mauroux, Philippe (2014). Scaling-up the crowd: micro-task pricing schemes for worker retention and latency improvement. Second AAAI Conference on Human Computation and Crowdsourcing (HCOMP-2014), Pittsburgh, PA, United States, 2 - 4 November 2014. Palo Alto, CA, United States: A A A I Press.

  • Catastay, Michele, Tonon, Alberto, Difallah, Djellel Eddine, Demartini, Gianluca, Aberery, Karl and CudreMauroux, Philippe (2014). TransactiveDB: Tapping into collective human memories. 3rd Workshop on Spatio-Temporal Database Management, STDBM 2006, Co-located with the 32nd International Conference on Very Large Data Bases, VLDB 2006, Seoul, Korea, September 11, 2006. New York, NY United States: Association for Computing Machinery.

  • Demartini, Gianluca , Trushkowsky, Beth , Kraska, Tim and Franklin, Michael (2013). CrowdQ: Crowdsourced Query Understanding. 6th Biennial Conference on Innovative Data Systems Research (CIDR 2013), Asilomar, CA, United States, 6-9 January 2013. Conference on Innovative Data Systems Research (CIDR).

  • Yerva, Surender Reddy, Catasta, Michele, Demartini, Gianluca and Aberer, Karl (2013). Entity disambiguation in tweets leveraging user social profiles. 2013 IEEE 14th International Conference on Information Reuse and Integration, IEEE IRI 2013, San Francisco, CA, Unites States, 14 - 16 August 2013. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/IRI.2013.6642462

  • Difallah, Djellel Eddine, Demartini, Gianluca and Cudré-Mauroux, Philippe (2013). Pick-a-crowd: tell me what you like, and I'll tell you what to do: a crowdsourcing platform for personalized human intelligence task assignment based on social networks. 22nd International Conference on World Wide Web, WWW 2013, Rio de Janeiro, Brazil, 13 - 17 May 2013. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/2488388.2488421

  • Tonon, Alberto, Catasta, Michele, Demartini, Gianluca, Mauroux, Philippe Cudre and Aberer, Karl (2013). TRank: ranking entity types using the web of data. 12th International Semantic Web Conference (ISWC), Sydney, Australia, 21-25 October, 2013. Berlin, Germany: Springer-Verlag. doi: 10.1007/978-3-642-41335-3_40

  • Demartini, Gianluca, Enchev, Iliya, Wylot, Marcin, Gapany, Joel and Cudre-Mauroux, Philippe (2012). BowlognaBench-Benchmarking RDF analytics. First International Symposium on Data-Driven Process Discovery and Analysis (SIMPDA 2011), Campione D’Italia, Italy, 29 June - 1 July, 2011. Heidelberg, Germany: Springer. doi: 10.1007/978-3-642-34044-4_5

  • Tonon, Alberto, Demartini, Gianluca and Cudré-Mauroux, Philippe (2012). Combining inverted indices and structured search for ad-hoc object retrieval. 35th Annual ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2012, Portland, OR, United States, 12 - 16 August 2012. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/2348283.2348304

  • Cudré-Mauroux, Philippe , Demartini, Gianluca , Enchev, Iliya , Guéret, Christophe and Perroud, Benoit (2012). Downscaling Entity Registries for Ad-Hoc Environments. First International Workshop on Downscaling the Semantic Web co-located with the 9th Extended Semantic Web conference, Heraklion, Greece, May 2012.

  • Difallah, Djellel Eddine, Demartini, Gianluca and Cudré-Mauroux, Philippe (2012). Mechanical cheat: Spamming schemes and adversarial techniques on crowdsourcing platforms. 1st International Workshop on Crowdsourcing Web Search, CrowdSearch 2012 - Workshop Held in Conjunction with WWW 2012 Conference, Lyon; France, April 17, 2012.

  • Prokofyev, Roman, Boyarsky, Alexey, Ruchayskiy, Oleg, Aberer, Karl, Demartini, Gianluca and Cudré-Mauroux, Philippe (2012). Tag recommendation for large-scale ontology-based information systems. International Semantic Web Conference, Boston, MA, USA, November 11-15, 2012. Heidelberg, Germany: Springer. doi: 10.1007/978-3-642-35173-0-22

  • Demartini, Gianluca, Difallah, Djellel Eddine and Cudré-Mauroux, Philippe (2012). ZenCrowd: Leveraging probabilistic reasoning and crowdsourcing techniques for large-scale entity linking. 21st Annual Conference on World Wide Web, WWW'12, Lyon, France, 16-20 April 2012. New York, NY, United States: ACM. doi: 10.1145/2187836.2187900

  • Demartini, Gianluca (2011). ARES: A Retrieval Engine based on Sentiments: sentiment-based search result annotation and diversification. 33rd European Conference on Information Retrieval (ECIR 2011), Dublin, Ireland, 18-21 April, 2011. Heidelberg, Germany: Springer. doi: 10.1007/978-3-642-20161-5_91

  • Aberer, Karl, Boyarsky, Alexey, Cudré-Mauroux, Philippe, Demartini, Gianluca and Ruchayskiy, Oleg (2011). An Integrated Socio-Technical Crowdsourcing Platform for Accelerating Returns in eScience. 10th International Semantic Web Conference (ISWC 2011 - Outrageous Ideas), Bonn, Germany, October 2011.

  • Demartini, Gianluca , Siersdorfer, Stefan , Chelaru, Sergiu and Nejdl, Wolfgang (2011). Analyzing Political Trends in the Blogosphere. Fifth International AAAI Conference on Weblogs and Social Media (ICWSM 2011), Barcelona, Spain, July 2011.

  • Iofciu, Tereza, Demartini, Gianluca, Craswell, Nick and de Vries, Arjen P. (2011). ReFER: effective relevance feedback for entity ranking. 33rd European Conference on Information Retrieval (ECIR 2011), Dublin, Ireland, 18-21 April, 2011. Heidelberg, Germany: Springer. doi: 10.1007/978-3-642-20161-5_26

  • Cudré-Mauroux, Philippe, Demartini, Gianluca, Eddine Difallah, Djellel, Elsayed Mostafa, Ahmed, Russo, Vincenzo and Thomas, Matthew (2011). ScienceWISE: A Web-based Interactive Semantic Platform for Scientific Collaboration. 10th International Semantic Web Conference (ISWC 2011 - Demo), Bonn, Germany, October 2011.

  • Krestel, Ralf, Demartini, Gianluca and Herder, Eelco (2011). Visual interfaces for stimulating exploratory search. 11th annual international ACM/IEEE joint conference on Digital libraries, Ottawa, Ontario, Canada , June 13 - 17, 2011 . Piscataway, NJ United States: Institute of Electrical and Electronics Engineers. doi: 10.1145/1998076.1998151

  • Demartini, Gianluca and Siersdorfer, Stefan (2010). Dear search engine: What's your opinion about...? Sentiment analysis for semantic enrichment of web search results. 3rd International Semantic Search Workshop, SEMSEARCH '10, Co-located with the 19th International World Wide Web (WWW) Conference 2010, North Carolina, USA, April 26, 2010. doi: 10.1145/1863879.1863883

  • Demartini, Gianluca, Missen, Malik Muhammad Saad, Blanco, Roi and Zaragoza, Hugo (2010). Entity Summarization of News Articles. 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Geneva Switzerland, Jul 19-23, 2010. ASSOC COMPUTING MACHINERY. doi: 10.1145/1835449.1835620

  • Billerbeck, Bodo, Demartini, Gianluca, Firan, Claudiu S., Iofciu, Tereza and Krestel, Ralf (2010). Exploiting Click-Through Data for Entity Retrieval. 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Geneva Switzerland, Jul 19-23, 2010. ASSOC COMPUTING MACHINERY. doi: 10.1145/1835449.1835624

  • Demartini, Gianluca, Iofciu, Tereza and De Vries, Arjen P. (2010). Overview of the INEX 2009 entity ranking track. 8th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2009, Brisbane, AUSTRALIA, December 7-9, 2009. doi: 10.1007/978-3-642-14556-8_26

  • Billerbeck, Bodo, Demartini, Gianluca, Firan, Claudiu S., Iofciu, Teresa and Krestel, Ralf (2010). Ranking Entities Using Web Search Query Logs. 14th European Conference on Research and Advanced Technology for Digital Libraries, Glasgow Scotland, Sep 06-10, 2010. SPRINGER-VERLAG BERLIN. doi: 10.1007/978-3-642-15464-5_28

  • Demartini, Gianluca, Missen, Malik Muhammad Saad, Blanco, Roi and Zaragoza, Hugo (2010). TAER : time-aware entity retrieval-exploiting the past to find relevant entities in news articles. 19th ACM international conference on Information and knowledge management, Toronto, ON, Canada , October 26 - 30, 2010 . New York, New York, USA: ACM Press. doi: 10.1145/1871437.1871661

  • Papadakis, George, Demartini, Gianluca, Fankhauser, Peter and Kärger, Philipp (2010). The missing links : discovering hidden same-as links among a billion of triples. 12th International Conference on Information Integration and Web-based Applications & Services, Paris, France, November 08 - 10, 2010 . New York, New York, USA: ACM Press. doi: 10.1145/1967486.1967557

  • Demartini, Gianluca, Gaugaz, Julien and Nejdl, Wolfgang (2009). A Vector Space Model for Ranking Entities and Its Application to Expert Search. 31st European Conference on Information Research, Toulouse France, Apr 06-09, 2009. SPRINGER-VERLAG BERLIN. doi: 10.1007/978-3-642-00958-7_19

  • Demartini, Gianluca, Firan, Claudiu S., Georgescu, Mihai, Iofciu, Tereza, Krestel, Ralf and Nejdl, Wolfgang (2009). An architecture for finding entities on the web. 7th Joint LA-WEB/CLIHC Conference 2009, Merida Mexico, Nov 09-11, 2009. doi: 10.1109/LA-WEB.2009.14

  • Minack, Enrico , Demartini, Gianluca and Nejdl, Wolfgang (2009). Current approaches to search result diversification. 1st International Workshop on Living Web: Making Web Diversity a true asset at ISWC 2009, Washington, DC, United States, October 2009.

  • Gaugaz, Julien, Zakrzewski, Jakub, Demartini, Gianluca and Nejdl, Wolfgang (2009). How to Trace and Revise Identities. 6th European Sematic Web Conference, Heraklion Greece, May 31-Jun 04, 2009. SPRINGER-VERLAG BERLIN. doi: 10.1007/978-3-642-02121-3_32

  • Craswell, Nick, Demartini, Gianluca, Gaugaz, Julien and Iofciu, Tereza (2009). L3S at INEX 2008: Retrieving Entities Using Structured Information. 7th International Workshop of the Initiative for the Evaluation of XML Retrieval, Dagstuhl Germany, Dec 15-18, 2008. SPRINGER-VERLAG BERLIN. doi: 10.1007/978-3-642-03761-0_26

  • Iofciu, Tereza and Demartini, Gianluca (2009). Time based tag recommendation using direct and extended users sets. International Workshop on Discovery Challenge, DC 2009 at the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, ECML PKDD 2009, Bled, Slovenia, September 7, 2009. Aachen, Germany: Rheinisch-Westfaelische Technische Hochschule Aachen.

  • Demartini, Gianluca, Firan, Claudiu S., Iofciu, Tereza, Krestel, Ralf and Nejdl, Wolfgang (2008). A model for Ranking entities and its application to Wikipedia. 6th Latin American Web Conference, Vitoria Brazil, Oct 28-30, 2008. doi: 10.1109/LA-WEB.2008.8

  • Demartini, Gianluca (2008). Comparing People in the Enterprise. 10th International Conference on Enterprise Information Systems, Barcelona Spain, Jun 12-16, 2008. INSTICC-INST SYST TECHNOLOGIES INFORMATION CONTROL & COMMUNICATION.

  • Gaugaz, Julien and Demartini, Gianluca (2008). Entity identifiers for lineage preservation. 1st International Workshop on Identity and Reference on the Semantic Web, IRSW 2008, Tenerife, Spain, June 2 2008. Aachen, Germany: Lehrstuhl Informatik V, Rheinisch-Westfaelische Technische Hochschule Aachen.

  • Chernov, Sergey , Demartini, Gianluca , Herder, Eelco , Kopycki, Michał and Nejdl, Wolfgang (2008). Evaluating Personal Information Management Using an Activity Logs Enriched Desktop Dataset. "Personal Information Management Workshop at CHI 2008" PIM 2008, Florence, Italy, April, 2008.

  • Zhu, Jianhan, de Vries, Arjen P., Demartini, Gianluca and Iofciu, Tereza (2008). Evaluating Relation Retrieval for Entities and Experts. Future Challenges in Expertise Retrieval (fCHER 2008), SIGIR 2008 Workshop, Singapore, 24 July 2008. New York, NY United States: Association for Computing Machinery.

  • Demartini, Gianluca and Niederée, Claudia (2008). Finding experts on the semantic desktop. 3rd Expert Finder Workshop on Personal Identification and Collaborations: Knowledge Mediation and Extraction, PICKME 2008, Karlsruhe, Germany, October 27 2008. Aachen, Germany: Lehrstuhl Informatik V, Rheinisch-Westfaelische Technische Hochschule Aachen.

  • Demartini, Gianluca (2008). How Many Experts? - A New Task for Enterprise Search Evaluation. Workshop on Novel Methodologies for Evaluation in Information Retrieval at the 30th European Conference on IR Research, ECIR 2008, Glasgow, Scotland, April, 2008.

  • Demartini, Gianluca, Firan, Claudiu S. and Iofciu, Tereza (2008). L3S at INEX 2007: Query Expansion for Entity Ranking Using a Highly Accurate Ontology. 6th International Workshop of the Initiative for the Evaluation of XML Retrieval, Dagstuhl Germany, Dec 17-19, 2007. SPRINGER-VERLAG BERLIN. doi: 10.1007/978-3-540-85902-4_23

  • Demartini, Gianluca, Chirita, Paul-Alexandru, Brunkhorst, Ingo and Nejdl, Wolfgang (2008). Ranking categories for web search. 30th European Conference on Information Retrieval (ECIR 2008), Glasgow Scotland, Mar 30-Apr 03, 2008. SPRINGER-VERLAG BERLIN. doi: 10.1007/978-3-540-78646-7_56

  • Demartini, Gianluca, Firan, Claudiu S., Iofciu, Tereza and Nejdl, Wolfgang (2008). Semantically Enhanced Entity Ranking. International Workshop on Web Information Systems Engineering (WISE 2008), Auckland New Zealand, Sep 01-04, 2008. SPRINGER-VERLAG BERLIN. doi: 10.1007/978-3-540-85481-4_15

  • Stecher, Rodolfo, Demartini, Gianluca and Niederée, Claudia (2008). Social recommendations of content and metadata. 10th International Conference on Information Integration and Web-based Applications & Services, Linz, Austria, 24 - 26 November 2008. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/1497308.1497329

  • Chernov, Sergey, Serdyukov, Pavel, Chirita, Paul-Alexandru, Demartini, Gianluca and Nejdl, Wolfgang (2007). Building a desktop search test-bed. 29th European Conference in Information Retrieval Research (ECIR 2007), Rome Italy, Apr 02-05, 2007. SPRINGER-VERLAG BERLIN. doi: 10.1007/978-3-540-71496-5_69

  • Demartini, Gianluca (2007). Finding Experts Using Wikipedia. "Finding Experts on the Web with Semantics Workshop at ISWC 2007 + ASWC 2007" FEWS 2007, Busan, South Korea, November, 2007..

  • Demartini, Gianluca (2007). Leveraging semantic technologies for enterprise search. International Conference on Information and Knowledge Management, Lisbon, Portugal , November 09 - 09, 2007 . doi: 10.1145/1316874.1316879

  • Demartini, Gianluca and Mizzaro, Stefano (2006). A classification of IR effectiveness metrics. European Conference on Information Retrieval ECIR 2006, London, United Kingdom , April 10-12, 2006. Heidelberg, Germany: Springer. doi: 10.1007/11735106_48

  • Chernov, Sergey, Demartini, Gianluca and Gaugaz, Julien (2006). L3S research center at TREC 2006 enterprise track. 15th Text REtrieval Conference, TREC 2006, Gaithersburg, MD; United States, November 14-17, 2006.

Grants (Administered at UQ)

PhD and MPhil Supervision

Current Supervision

  • Doctor Philosophy — Principal Advisor

    Other advisors:

  • Doctor Philosophy — Principal Advisor

    Other advisors:

  • Doctor Philosophy — Principal Advisor

    Other advisors:

  • Master Philosophy — Associate Advisor

    Other advisors:

  • Doctor Philosophy — Associate Advisor

    Other advisors:

  • Doctor Philosophy — Associate Advisor

  • Doctor Philosophy — Associate Advisor

    Other advisors:

  • Master Philosophy — Associate Advisor

    Other advisors:

  • Master Philosophy — Associate Advisor

    Other advisors:

Completed Supervision