Items where authors include "Demartini, G."

Article

Han, L., Roitero, K., Gadiraju, U. et al. (4 more authors) (2021) The impact of task abandonment in crowdsourcing. IEEE Transactions on Knowledge and Data Engineering, 33 (5). pp. 2266-2279. ISSN 1041-4347

Fan, S., Gadiraju, U., Checco, A. orcid.org/0000-0002-0981-3409 et al. (1 more author) (2020) CrowdCO-OP : sharing risks and rewards in crowdsourcing. Proceedings of the ACM on Human-Computer Interaction, 4 (CSCW2). 132.

Checco, A. orcid.org/0000-0002-0981-3409, Bates, J. and Demartini, G. (2020) Adversarial attacks on crowdsourcing quality control. Journal of Artificial Intelligence Research, 67 (2020). pp. 375-408. ISSN 1076-9757

Sarasua, C., Checco, A. orcid.org/0000-0002-0981-3409, Demartini, G. et al. (3 more authors) (2019) The evolution of power and standard Wikidata editors: comparing editing behavior over time to predict lifespan and volume of edits. Computer Supported Cooperative Work, 28 (5). pp. 843-882. ISSN 0925-9724

Ahmed, W. orcid.org/0000-0001-8923-1865, Bath, P.A. orcid.org/0000-0002-6310-7396, Sbaffi, L. et al. (1 more author) (2019) Novel insights into views towards H1N1 during the 2009 Pandemic: a thematic analysis of Twitter data. Health Information and Libraries Journal, 36 (1). pp. 60-72. ISSN 1471-1834

Difallah, D., Checco, A. orcid.org/0000-0002-0981-3409, Demartini, G. et al. (1 more author) (2019) Deadline-aware fair scheduling for multi-tenant crowd-powered systems. ACM Transactions on Social Computing, 2 (1). pp. 1-29. ISSN 2469-7818

Checco, A. orcid.org/0000-0002-0981-3409, Demartini, G., Löser, A. et al. (7 more authors) (2017) FashionBrain Project: A Vision for Understanding Europe's Fashion Data Universe. arXiv. (Submitted)

Gadiraju, U., Checco, A., Gupta, N. et al. (1 more author) (2017) Modus Operandi of Crowd Workers : The Invisible Role of Microtask Work Environments. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), 1 (3). 49.

Demartini, G. (2015) Hybrid human-machine information systems: Challenges and opportunities. Computer Networks, 90. pp. 5-13. ISSN 1389-1286

Demartini, G. (2015) Hybrid human-machine information systems: Challenges and opportunities. Computer Networks, 90. 5 - 13. ISSN 1389-1286

Tonon, A., Catasta, M., Prokofyev, R. et al. (3 more authors) (2015) Contextualized ranking of entity types based on knowledge graphs. Journal of Web Semantics. ISSN 1570-8268

Book Section

Ahmed, W., Bath, P. and Demartini, G. (2017) Chapter 4 Using Twitter as a Data Source: An Overview of Ethical, Legal, and Methodological Challenges. In: Woodfield, K., (ed.) The Ethics of Online Research. Advances in Research Ethics and Integrity (2). Emerald , pp. 79-107. ISBN 978-1-78714-486-6

Proceedings Paper

Han, L., Roitero, K., Gadiraju, U. et al. (4 more authors) (2019) All those wasted hours: On task abandonment in crowdsourcing. In: Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining. ACM International Conference on Web Search and Data Mining, 11-15 Feb 2019, Melbourne, Australia. ACM , pp. 321-329. ISBN 978-1-4503-5940-5

Checco, A. orcid.org/0000-0002-0981-3409, Bates, J. orcid.org/0000-0001-7266-8470 and Demartini, G. (2019) Quality control attack schemes in crowdsourcing. In: Kraus, S., (ed.) Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence. 28th International Joint Conference on Artificial Intelligence, 10-16 Aug 2019, Macao. International Joint Conferences on Artifical Intelligence (IJCAI) , pp. 6136-6140. ISBN 9780999241141

Ahmed, W., Bath, P.A., Sbaffi, L. et al. (1 more author) (2018) Using Twitter for insights into the 2009 swine flu and 2014 Ebola outbreaks. In: iConference 2018 Poster Descriptions. iConference, 25-28 Mar 2018, Sheffield, UK. IDEALS .

Checco, A., Bates, J. orcid.org/0000-0001-7266-8470 and Demartini, G. (2018) All That Glitters is Gold -- An Attack Scheme on Gold Questions in Crowdsourcing. In: Proceedings of The 6th AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2018). The 6th AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2018), 05-08 Jul 2018, Zurich, Switzerland. AAAI Press .

Ahmed, W., Bath, P.A. orcid.org/0000-0002-6310-7396, Sbaffi, L. et al. (1 more author) (2018) Measuring the effect of public health campaigns on Twitter: the case of World Autism Awareness Day. In: Transforming Digital Worlds. iConference 2018: Transforming Digital Worlds, 25-28 Mar 2018, Sheffield, UK. Lecture Notes in Computer Science . Springer Verlag , pp. 10-16.

Checco, A. orcid.org/0000-0002-0981-3409, Roitero, K., Maddalena, E. et al. (2 more authors) (2017) Let’s Agree to Disagree: Fixing Agreement Measures for Crowdsourcing. In: Dow, S. and Kalai, T., (eds.) Proceedings of the Fifth AAAI Conference on Human Computation and Crowdsourcing (HCOMP-17). Fifth AAAI Conference on Human Computation and Crowdsourcing (HCOMP-17), 23–26 October 2017, Québec City, Québec, Canada. AAAI Press , Palo Alto, California , pp. 11-20.

Ahmed, W., Demartini, G. and Bath, P. (2017) Topics Discussed on Twitter at the Beginning of the 2014 Ebola Epidemic in United States. In: iConference 2017 Proceedings. iConference 2017, 22-25 Mar 2017, Wuhan, China. , pp. 774-777.

Helmy, M., Basaldella, M., Maddalena, E. et al. (2 more authors) (2017) Towards building a standard dataset for Arabic keyphrase extraction evaluation. In: 2016 International Conference on Asian Language Processing (IALP). 2016 International Conference on Asian Language Processing (IALP), 21-23 Nov 2016, Tainan ,Taiwan. IEEE . ISBN 978-1-5090-0922-0

Maddalena, E., Basaldella, M., De Nart, D. et al. (3 more authors) (2016) Crowdsourcing relevance assessments : the unexpected benefits of limiting the time to judge. In: Fourth AAAI Conference on Human Computation and Crowdsourcing. The Fourth AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2016), 30 Oct - 03 Nov 2016, Austin, TX, USA. AAAI Publications .

Yang, J., Redi, J., Demartini, G. orcid.org/0000-0002-7311-3693 et al. (1 more author) (2016) Modeling task complexity in crowdsourcing. In: Fourth AAAI Conference on Human Computation and Crowdsourcing. The Fourth AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2016), 30 Oct - 03 Nov 2016, Austin, TX, USA. AAAI Publications .

Webster, P. orcid.org/0000-0001-5983-9511, Clough, P., Demartini, G. orcid.org/0000-0002-7311-3693 et al. (3 more authors) (2016) Exploring entity-centric methods in the UK Government Web Archive. In: Clough, P., Goodale, P., Agosti, M. and Lawless, S., (eds.) Proceedings of the First International Workshop on Accessing Cultural Heritage at Scale (ACHS’16). ACHS 2016, 22 Jun 2016, Newark, USA. CEUR Workshop Proceedings .

Zhuang, M., Toms, E. and Demartini, G. (2016) The Relationship between User Perception and User Behaviour in Interactive Information Retrieval Evaluation. In: Advances in Information Retrieval. 38th European Conference on Information Retrieval, 20-23 Mar 2016, Padua, Italy. Lecture Notes in Computer Science . Springer International Publishing , pp. 293-305.

Difallah, D.E., Demartini, G. and Cudré-Mauroux, P. (2016) Scheduling Human Intelligence Tasks in Multi-Tenant Crowd-Powered Systems. In: WWW '16 Proceedings of the 25th International Conference on World Wide Web. WWW2016, 11-15 Apr 2016, Montreal, Canada. ACM . ISBN 978-1-4503-4143-1

Gadiraju, U., Kawase, R., Dietze, S. et al. (1 more author) (2015) Understanding Malicious Behavior in Crowdsourcing Platforms: The Case of Online Surveys. In: Begole, B., Kim, J., Inkpen, K. and Woo, W., (eds.) CHI '15 Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems. 33rd Annual ACM Conference on Human Factors in Computing Systems, 18-23 Apr 2015, Seoul, Korea. ACM , pp. 1631-1640. ISBN 978-1-4503-3145-6