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2020

Conference Publication

The COVID-19 Infodemic: Can the Crowd Judge Recent Misinformation Objectively?

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

The COVID-19 Infodemic: Can the Crowd Judge Recent Misinformation Objectively?

2020

Journal Article

Human-in-the-loop Artificial Intelligence for Fighting Online Misinformation: Challenges and Opportunities

Demartini, Gianluca, Mizzaro, Stefano and Spina, Damiano (2020). Human-in-the-loop Artificial Intelligence for Fighting Online Misinformation: Challenges and Opportunities. The Bulletin of the Technical Committee on Data Engineering, 65-74.

Human-in-the-loop Artificial Intelligence for Fighting Online Misinformation: Challenges and Opportunities

2020

Conference Publication

A region selection model to identify unknown unknowns in image datasets

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

A region selection model to identify unknown unknowns in image datasets

2020

Conference Publication

QuRVe: Query Refinement for View Recommendation in visual data exploration

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

QuRVe: Query Refinement for View Recommendation in visual data exploration

2020

Conference Publication

Representation learning for entity type ranking

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

Representation learning for entity type ranking

2020

Conference Publication

Crowdsourcing truthfulness: the impact of judgment scale and assessor bias

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

Crowdsourcing truthfulness: the impact of judgment scale and assessor bias

2020

Conference Publication

Crowd worker strategies in relevance judgment tasks

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

Crowd worker strategies in relevance judgment tasks

2020

Conference Publication

Building data curation processes with crowd intelligence

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

Building data curation processes with crowd intelligence

2020

Conference Publication

Zika outbreak of 2016: insights from twitter

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

Zika outbreak of 2016: insights from twitter

2019

Conference Publication

Platform-Related Factors in Repeatability and Reproducibility of Crowdsourcing Tasks

Qarout, Rehab, Checco, Alessandro, Demartini, Gianluca and Bontcheva, Kalina (2019). Platform-Related Factors in Repeatability and Reproducibility of Crowdsourcing Tasks. Seventh AAAI Conference on Human Computation and Crowdsourcing, Stevenson, WA United States, 28-30 October 2019. Washington, DC United States: Association for the Advancement of Artificial Intelligence. doi: 10.1609/hcomp.v7i1.5264

Platform-Related Factors in Repeatability and Reproducibility of Crowdsourcing Tasks

2019

Journal Article

The evolution of power and standard wikidata editors: comparing editing behavior over time to predict lifespan and volume of edits

Sarasua, Cristina, Checco, Alessandro, Demartini, Gianluca, Difallah, Djellel, Feldman, Michael and Pintscher, Lydia (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: CSCW: An International Journal, 28 (5), 843-882. doi: 10.1007/s10606-018-9344-y

The evolution of power and standard wikidata editors: comparing editing behavior over time to predict lifespan and volume of edits

2019

Journal Article

Health cards to assist decision making in consumer health search

Jimmy, , Zuccon, Guido, Demartini, Gianluca and Koopman, Bevan (2019). Health cards to assist decision making in consumer health search. AMIA Annual Symposium. Proceedings, 2019, 1091-1100.

Health cards to assist decision making in consumer health search

2019

Journal Article

Novel insights into views towards H1N1 during the 2009 Pandemic: a thematic analysis of Twitter data

Ahmed, Wasim, Bath, Peter A., Sbaffi, Laura and Demartini, Gianluca (2019). Novel insights into views towards H1N1 during the 2009 Pandemic: a thematic analysis of Twitter data. Health Information and Libraries Journal, 36 (1), 60-72. doi: 10.1111/hir.12247

Novel insights into views towards H1N1 during the 2009 Pandemic: a thematic analysis of Twitter data

2019

Journal Article

Deadline-aware fair scheduling for multi-tenant crowd-powered systems

Difallah, Djellel, Checco, Alessandro, Demartini, Gianluca and Cudré-Mauroux, Philippe (2019). Deadline-aware fair scheduling for multi-tenant crowd-powered systems. ACM Transactions on Social Computing, 2 (1), 1-29. doi: 10.1145/3301003

Deadline-aware fair scheduling for multi-tenant crowd-powered systems

2019

Journal Article

The Impact of Task Abandonment in Crowdsourcing

Han, Lei, Roitero, Kevin, Gadiraju, Ujwal, Sarasua, Cristina, Checco, Alessandro, Maddalena, Eddy and Demartini, Gianluca (2019). The Impact of Task Abandonment in Crowdsourcing. IEEE Transactions on Knowledge and Data Engineering, 33 (5) 8873609, 1-1. doi: 10.1109/tkde.2019.2948168

The Impact of Task Abandonment in Crowdsourcing

2019

Conference Publication

Health cards for consumer health search

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

Health cards for consumer health search

2019

Conference Publication

How many truth levels? Six? One hundred? Even more? Validating truthfulness of statements via crowdsourcing

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.

How many truth levels? Six? One hundred? Even more? Validating truthfulness of statements via crowdsourcing

2019

Conference Publication

Quality control attack schemes in crowdsourcing

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

Quality control attack schemes in crowdsourcing

2019

Conference Publication

Augmenting intelligence with bias-aware humans-in-the-loop (HumBL2019) chairs' welcome

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

Augmenting intelligence with bias-aware humans-in-the-loop (HumBL2019) chairs' welcome

2019

Conference Publication

Health card retrieval for consumer health search an empirical investigation of methods

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

Health card retrieval for consumer health search an empirical investigation of methods