Leif Azzopardi

Search results

• 2023

  A systematic review of cost, effort, and load research in information search and retrieval, 1972-2020

  McGregor, M., Azzopardi, L. & Halvey, M., 18 Aug 2023, In: ACM Transactions on Information Systems. 42, 1, p. 1-39 39 p., 2.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Information 100%
  • Retrieval 100%
  • Effort 100%
  • Cost 100%
  • Research 100%
  15 Downloads (Pure)

• What the Dickens: post-mortem privacy and intergenerational trust

  Schafer, B., Briggs, J., Moncur, W., Nicol, E. & Azzopardi, L., 1 Jul 2023, In: Computer Law and Security Review. 49, 9 p., 105800.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Right to Privacy 100%
  • Trust 100%
  • Example 100%
  • Data Sharing 100%
  • Market Concentration 100%
  8 Downloads (Pure)
• 2022

  Revealing cumulative risks in online personal information: a data narrative study

  Nicol, E., Briggs, J., Moncur, W., Htait, A., Carey, D., Azzopardi, L. & Schafer, B., 11 Nov 2022, In: Proceedings of the ACM on Human-Computer Interaction. 6, CSCW2, 24 p., 323.

  Research output: Contribution to journal › Conference Contribution › peer-review

  Open Access

  File

  • Personal Information 100%
  • Online Information 66%
  • Interviews 66%
  • Interview Study 33%
  • Information Leakage 33%
  1 Citation (Scopus)

  30 Downloads (Pure)

• Revealing cumulative risks in online personal information: a data narrative study

  Nicol, E., Briggs, J., Moncur, W., Htait, A., Carey, D., Azzopardi, L. & Schafer, B., 11 Nov 2022, In: Proceedings of the ACM on Human-Computer Interaction. 6, CSCW2, p. 1-25 25 p., 323.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Personal Information 100%
  • Online Information 66%
  • Interviews 66%
  • Interview Study 33%
  • Information Leakage 33%
  20 Downloads (Pure)

• Early risk detection of self-harm using BERT-based transformers

  Martínez-Castaño, R., Htait, A., Azzopardi, L. & Moshfeghi, Y., 22 Sept 2022, Early Detection of Mental Health Disorders by Social Media Monitoring: The First Five Years of the eRisk Project. Crestani, F., Losada, D. E. & Parapar, J. (eds.). Cham, Switzerland: Springer Science and Business Media Deutschland GmbH, p. 183-206 24 p. (Studies in Computational Intelligence; vol. 1018).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Mental Health 100%
  • Anorexia 74%
  • Personality 25%
  • Social Media 25%
  • Gambling 25%

• A preliminary study on evaluating cumulative revelations in online personal data: introducing a persona-based cyber safety tool for awareness of online risks and harms

  Nicol, E., Azzopardi, L., Moncur, W., Briggs, J., Nash, C., Duheric, M. & Schafer, B., 19 Jul 2022. 1 p.

  Research output: Contribution to conference › Poster › peer-review

  Open Access

  File

  • Identity Theft 100%
  • Cyber 100%
  • Personal Data 100%
  • Online Profile 50%
  • Online Information 50%
  22 Downloads (Pure)

• Are Taylor's posts risky? Evaluating cumulative revelations in online personal data: a persona-based tool for evaluating awareness of online risks and harms

  Azzopardi, L., Briggs, J., Duheric, M., Nash, C., Nicol, E., Moncur, W. & Schafer, B., 11 Jul 2022, SIGIR '22 : Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, p. 3295–3299 5 p. (SIGIR 2022 - Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Online Profile 100%
  • Evaluating Information 100%
  • Information Item 100%
  • Cyber 100%
  • Personal Data 100%
  14 Downloads (Pure)

• A flexible framework for offline effectiveness metrics

  Moffat, A., Mackenzie, J., Thomas, P. & Azzopardi, L., 7 Jul 2022, SIGIR 2022 - Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, p. 578-587 10 p. (SIGIR 2022 - Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • User 100%
  • User Satisfaction 100%
  • Relevance Judgment 66%
  • Information Retrieval 33%
  • Relationships 33%
  2 Citations (Scopus)

  3 Downloads (Pure)

• Lethal in small doses: environmental metaphors for privacy protection in the infosphere

  Schafer, B., Nash, C., Moncur, W., Briggs, J., Nicol, E. & Azzopardi, L., 21 Apr 2022.

  Research output: Contribution to conference › Abstract › peer-review

  Open Access

  File

  • Protection 100%
  • Right to Privacy 100%
  • Conceptualization 100%
  • Metaphor 100%
  • Mining 100%
  13 Downloads (Pure)

• Towards building economic models of conversational search

  Azzopardi, L., Aliannejadi, M. & Kanoulas, E., 5 Apr 2022, Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Proceedings. Hagen, M., Verberne, S., Macdonald, C., Seifert, C., Balog, K., Nørvåg, K. & Setty, V. (eds.). Cham: Springer, p. 31-38 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13186 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Models 100%
  • Descriptive Model 33%
  • User 33%
  • Conceptual Model 33%
  • Theoretical Framework 33%
  1 Citation (Scopus)

  5 Downloads (Pure)

• Revealing cumulative risks in online personal information: a data narrative study

  Nicol, E., Briggs, J., Moncur, W., Htait, A., Carey, D., Azzopardi, L. & Schafer, B., 4 Apr 2022, (Submitted) Ithaca, N.Y., 24 p.

  Research output: Working paper › Working Paper/Preprint

  File

  • Personal Information 100%
  • Online Information 66%
  • Interviews 66%
  • Interview Study 33%
  • Information Leakage 33%
  10 Downloads (Pure)

• Searching the literature: an analysis of an exploratory search task

  Soufan, A., Ruthven, I. & Azzopardi, L., 14 Mar 2022, p. 146-157. 12 p.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  File

  • Search 100%
  • Information 20%
  • Questionnaire 20%
  • Questionnaires 20%
  • Knowledge 10%
  3 Citations (Scopus)

  67 Downloads (Pure)

• Making sense of trifles: data narratives and cumulative data disclosure

  Nash, C., Carey, D., Nicol, E., Htait, A., Schafer, B., Briggs, J., Moncur, W. & Azzopardi, L., 26 Feb 2022, In: Jusletter IT. February, p. 63-71 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Law 100%
  • Narrative 100%
  • Social Media 100%
  • Sense 100%
  • Authority 50%
  21 Downloads (Pure)

• An initial analysis of E-procurement search behaviour

  Mackie, S., Azzopardi, L. & Moshfeghi, Y., 23 Feb 2022, Information for a Better World: Shaping the Global Future. iConference 2022. Cham, Switzerland: Springer, 10 p. (Lecture Notes in Computer Science; vol. 13193).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File
  17 Downloads (Pure)

• Making sense of trifles: data narratives and cumulative data disclosure

  Nash, C., Carey, D., Nicol, E., Htait, A., Schafer, B., Briggs, J., Moncur, W. & Azzopardi, L., 23 Feb 2022. 9 p.

  Research output: Contribution to conference › Abstract › peer-review

  • Law 100%
  • Narrative 100%
  • Social Media 100%
  • Sense 100%
  • Authority 50%
• 2021

  Analysing mixed initiatives and search strategies during conversational search

  Aliannejadi, M., Azzopardi, L., Zamani, H., Kanoulas, E., Thomas, P. & Craswell, N., 26 Oct 2021, CIKM '21 : Proceedings of the 30th ACM International Conference on Information & Knowledge Management. New York, NY., p. 16-26 11 p. (Proceedings of the 30th ACM International Conference on Information & Knowledge Management).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Query Clarification 100%
  9 Citations (Scopus)

  17 Downloads (Pure)

• Towards identifying, understanding and controlling cumulative revelations in social media

  Nicol, E., Htait, A., Azzopardi, L. & Moncur, W., 13 Oct 2021, In: Proceedings of the Association for Information Science and Technology. 58, 1, p. 798-800 3 p.

  Research output: Contribution to journal › Conference Contribution › peer-review

  Open Access

  File

  • Social Media 100%
  • Accessible Information 50%
  • Identity Theft 50%
  • Online Social Networks 50%
  • Social Medium User 50%
  16 Downloads (Pure)

• BERT-based transformers for early detection of mental health illnesses

  Martínez-Castaño, R., Htait, A., Azzopardi, L. & Moshfeghi, Y., 14 Sept 2021, Experimental IR Meets Multilinguality, Multimodality, and Interaction: 12th International Conference of the CLEF Association, CLEF 2021, Proceedings. Candan, K. S., Ionescu, B., Goeuriot, L., Larsen, B., Müller, H., Joly, A., Maistro, M., Piroi, F., Faggioli, G. & Ferro, N. (eds.). Cham, Switzerland: Springer Science and Business Media Deutschland GmbH, p. 189-200 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12880 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Classifier 100%
  • Bidirectional Encoder Representations From Transformers 100%
  • Early Detection 100%
  • Social Medium User 33%
  7 Citations (Scopus)

  75 Downloads (Pure)

• ERR is not C/W/L: Exploring the relationship between expected reciprocal rank and other metrics

  Azzopardi, L., Mackenzie, J. & Moffat, A., 11 Jul 2021, ICTIR '21 : Proceedings of the 2021 ACM SIGIR International Conference on Theory of Information Retrieval. New York, NY., p. 231–237 7 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Models 100%
  • User 100%
  • Relationships 100%
  • Measurement System 33%
  • Evaluation 33%
  5 Citations (Scopus)

  37 Downloads (Pure)

• Sentiment intensity prediction using neural word embeddings

  Htait, A. & Azzopardi, L., 11 Jul 2021, ICTIR '21 : Proceedings of the 2021 ACM SIGIR International Conference on Theory of Information Retrieval. New York, NY., p. 93-102 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Lexicon-Based Approach 100%
  • Sentiment Classification 49%
  14 Downloads (Pure)

• Untangling the concept of task in information seeking and retrieval

  Soufan, A., Ruthven, I. & Azzopardi, L., 11 Jul 2021, ICTIR 2021 - Proceedings of the 2021 ACM SIGIR International Conference on Theory of Information Retrieval. New York, NY., p. 73–81 9 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Related Concept 100%
  • Human Resource 50%
  • Work Structure 50%
  • Taxonomies 50%
  • Roles 50%
  1 Citation (Scopus)

  297 Downloads (Pure)

• Inferring trust from users' behaviours; agents' predictability positively affects trust, task performance and cognitive load in human-agent real-time collaboration

  Daronnat, S., Azzopardi, L., Halvey, M. & Dubiel, M., 8 Jul 2021, In: Frontiers in Robotics and AI. 8, 14 p., 642201.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Creating Model 100%
  7 Citations (Scopus)

  8 Downloads (Pure)

• Data, socially distanced: cumulative data disclosure and data narratives during Covid

  Schafer, B., Nicol, E., Moncur, W., Htait, A., Briggs, J., Azzopardi, L. & Carey, D., 14 Apr 2021.

  Research output: Contribution to conference › Abstract › peer-review

  • Narrative 100%
  • Disclosure 100%
  • Employers 33%
  • Practice 33%
  • Identity 33%

• AWESSOME: An unsupervised sentiment intensity scoring framework using neural word embeddings

  Htait, A. & Azzopardi, L., 28 Mar 2021, Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Proceedings. Hiemstra, D., Moens, M-F., Mothe, J., Perego, R., Potthast, M. & Sebastiani, F. (eds.). Cham, Switzerland: Springer, Vol. 12657. p. 509-513 5 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12657 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Frame-work 100%
  • Sentiment 100%
  • Lexicon 83%
  • Tools 16%
  • Labour 16%
  63 Downloads (Pure)

• Cognitive biases in search: a review and reflection of cognitive biases in Information Retrieval

  Azzopardi, L., 14 Mar 2021, CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval. New York, NY., p. 27–37 11 p. (CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Cognitive Bias 100%
  • Research 14%
  • Decision Making 14%
  • Biases 14%
  • Attention 14%
  45 Citations (Scopus)

  37 Downloads (Pure)

• Investigating the influence of ads on user search performance, behaviour, and experience during information seeking

  Foulds, O., Azzopardi, L. & Halvey, M., 14 Mar 2021, CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval: Proceedings of the 2021 Conference on Human Information Interaction and Retrieval. New York, NY, USA, p. 107-117 11 p. (CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Information Seeking 100%
  • Behavior 100%
  • Banner Blindness 75%
  • Cognition 25%
  • Vision 25%
  2 Citations (Scopus)

  23 Downloads (Pure)

• Untangling cost, effort, and load in information seeking and retrieval

  McGregor, M., Azzopardi, L. & Halvey, M., 14 Mar 2021, CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval. New York, NY., p. 151–161 11 p. (CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Information Seeking 100%
  • Taxonomies 22%
  • Research 11%
  • Psychology 11%
  • Measurement 11%
  6 Citations (Scopus)

  102 Downloads (Pure)

• User models, metrics and measures of search: a tutorial on the C/W/L evaluation framework

  Azzopardi, L., Moffat, A., Thomas, P. & Zuccon, G., 14 Mar 2021, CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval. New York, NY., p. 347–348 2 p. (CHIIR 2021 - Proceedings of the 2021 Conference on Human Information Interaction and Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Models 100%
  • User 100%
  • Evaluation 100%
  • User Experience 20%
  • Direct Connection 20%
  20 Downloads (Pure)

• Impact of agents' errors on performance, reliance and trust in human-agent collaboration

  Daronnat, S., Azzopardi, L. & Halvey, M., 9 Feb 2021, In: Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 64, 1, p. 405-409 5 p.

  Research output: Contribution to journal › Conference Contribution › peer-review

  Open Access

  File

  • Collaborative Game 100%
  39 Downloads (Pure)

• Cumulative revelations in personal data

  Azzopardi, L., Briggs, J., Htait, A., Moncur, W., Nicol, E. & Schafer, B., 14 Jan 2021, p. 1.

  Research output: Contribution to conference › Poster › peer-review

  Open Access

  File

  • Operational Security 100%
  9 Downloads (Pure)
• 2020

  Impact of agent reliability and predictability on trust in real time human-agent collaboration

  Daronnat, S., Azzopardi, L., Halvey, M. & Dubiel, M., 10 Nov 2020, HAI '20: Proceedings of the 8th International Conference on Human-Agent Interaction. New York, p. 131-139 9 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Predictability 100%
  • Trust Relationship 66%
  • User 66%
  • User Interaction 33%
  • Task Performance 33%
  6 Citations (Scopus)

  26 Downloads (Pure)

• Early risk detection of self-harm and depression severity using BERT-based transformers: iLab at CLEF eRisk 2020

  Martínez-Castaño, R., Htait, A., Azzopardi, L. & Moshfeghi, Y., 25 Sept 2020, In: CEUR Workshop Proceedings. 2696, 16 p., 50.

  Research output: Contribution to journal › Conference Contribution › peer-review

  Open Access

  File

  • Detection 100%
  • Classifier 100%
  • Bidirectional Encoder Representations From Transformers 100%
  • Early Detection 66%
  • Social Medium User 33%
  7 Citations (Scopus)

  74 Downloads (Pure)

• Analyzing the influence of bigrams on retrieval bias and effectiveness

  AlQatan, A., Azzopardi, L. & Moshfeghi, Y., 14 Sept 2020, ICTIR 2020 - Proceedings of the 2020 ACM SIGIR International Conference on Theory of Information Retrieval. New York, NY., p. 157–160 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Retrieval 100%
  • Bias 100%
  • Effectiveness 100%
  • Biases 100%
  • Representation 42%
  13 Downloads (Pure)

• Interactive evaluation of conversational agents: reflections on the impact of search task design

  Dubiel, M., Halvey, M., Azzopardi, L. & Daronnat, S., 14 Sept 2020, ICTIR 2020 - Proceedings of the 2020 ACM SIGIR International Conference on Theory of Information Retrieval. New York, NY., p. 85–88 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Evaluation 100%
  • Goal-Oriented 50%
  • Search Criterion 25%
  1 Citation (Scopus)

  10 Downloads (Pure)

• Using sentiment analysis for pseudo-relevance feedback in social book search

  Htait, A., Fournier, S., Bellot, P., Azzopardi, L. & Pasi, G., 14 Sept 2020, ICTIR 2020 - Proceedings of the 2020 ACM SIGIR International Conference on Theory of Information Retrieval. New York, NY., p. 29–32 4 p. (ICTIR 2020 - Proceedings of the 2020 ACM SIGIR International Conference on Theory of Information Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Relevance Feedback 100%
  • Sentiment Analysis 100%
  • Query Expansion 66%
  • Standards 33%
  • Oriented Method 33%
  9 Citations (Scopus)

  35 Downloads (Pure)

• DataMirror: reflecting on one's data self: a tool for social media users to explore their digital footprint

  Htait, A., Azzopardi, L., Nicol, E. & Moncur, W., 25 Jul 2020, SIGIR '20 - The 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, NY., p. 2125–2128 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Multiple Social Network 100%
  1 Citation (Scopus)

  41 Downloads (Pure)

• Predicting perceptual speed from search behaviour

  Foulds, O., Suglia, A., Azzopardi, L. & Halvey, M., 25 Jul 2020, SIGIR 2020 - Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, NY., p. 1989–1992 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • User 100%
  • Search Behavior 100%
  • Design 50%
  • Extracted Feature 25%
  • Models 25%
  43 Downloads (Pure)

• Conversational strategies: impact on search performance in a goal-oriented task

  Dubiel, M., Halvey, M., Azzopardi, L., Anderson, D. & Daronnat, S., 18 Mar 2020. 7 p.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  File

  • Conversational Agent 100%
  • Reveal Information 20%
  • Initiative Interaction 20%
  • Persistent Nature 20%
  109 Downloads (Pure)

• Reflecting upon perceptual speed tests in information retrieval: limitations, challenges, and recommendations

  Foulds, O., Azzopardi, L. & Halvey, M., 18 Mar 2020, CHIIR '20: Proceedings of the 2020 Conference on Human Information Interaction and Retrieval. New York, p. 234-242 9 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Reliability 100%
  • Validity 100%
  • Visual Search 100%
  • Cognitive Function 100%
  • Completing Task 100%
  3 Citations (Scopus)

  222 Downloads (Pure)

• Data-driven evaluation metrics for heterogeneous search engine result pages

  Azzopardi, L., White, R. W., Thomas, P. & Craswell, N., 14 Mar 2020, CHIIR 2020 - Proceedings of the 2020 Conference on Human Information Interaction and Retrieval. New York, p. 213–222 10 p. (CHIIR 2020 - Proceedings of the 2020 Conference on Human Information Interaction and Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Search Engine 100%
  • Evaluation Metric 100%
  • User 80%
  • World Wide Web Search 40%
  • Links 20%
  10 Citations (Scopus)

  25 Downloads (Pure)

• Made to measure: a workshop on human-centred metrics for information seeking

  Buchanan, G., McKay, D., Clarke, C. L. A., Azzopardi, L. & Trippas, J., 14 Mar 2020, CHIIR 2020 - Proceedings of the 2020 Conference on Human Information Interaction and Retrieval. New York, p. 484-487 4 p. (CHIIR 2020 - Proceedings of the 2020 Conference on Human Information Interaction and Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  • Information Interaction 100%
  • Information Retrieval 33%
  4 Citations (Scopus)
• 2019

  The impact of result diversification on search behaviour and performance

  Maxwell, D., Azzopardi, L. & Moshfeghi, Y., 31 Oct 2019, In: Information Retrieval Journal. 22, 5, p. 422-446 25 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Search Behavior 100%
  • Relevant Document 33%
  • Foraging Theory 16%
  • Information Foraging 16%
  • Information Retrieval 16%
  13 Citations (Scopus)

  20 Downloads (Pure)

• CLEF 2019 technology assisted reviews in empirical medicine overview

  Kanoulas, E., Li, D., Azzopardi, L. & Spijker, R., 12 Sept 2019, In: CEUR Workshop Proceedings. 2380, 31 p., 250.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  File

  • Systematic Review 100%
  • Assisted Review 100%
  • Systematic Literature Review 100%
  • Benchmark 50%
  • Booleans 50%
  22 Citations (Scopus)

  22 Downloads (Pure)

• Overview of the CLEF eHealth Evaluation Lab 2019

  Kelly, L., Suominen, H., Goeuriot, L., Neves, M., Kanoulas, E., Li, D., Azzopardi, L., Spijker, R., Zuccon, G., Scells, H. & Palotti, J., 3 Aug 2019, (E-pub ahead of print) Experimental IR Meets Multilinguality, Multimodality, and Interaction - 10th International Conference of the CLEF Association, CLEF 2019, Proceedings. Crestani, F., Braschler, M., Savoy, J., Rauber, A., Müller, H., Losada, D. E., Heinatz Bürki, G., Cappellato, L. & Ferro, N. (eds.). Cham: Springer-Verlag, p. 322-339 18 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11696 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  • Evaluation 100%
  • Health 75%
  • Electronics 50%
  • Resources 50%
  • Clinical Staff 25%
  34 Citations (Scopus)

• Building economic models and measures of search

  Azzopardi, L., Moffat, A., Thomas, P. & Zuccon, G., 18 Jul 2019, SIGIR 2019 - Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, p. 1401-1402 2 p. (SIGIR 2019 - Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Models 100%
  • Information Retrieval Systems 33%
  • User 33%
  • Expected Utility 33%
  • Foraging Theory 16%
  3 Citations (Scopus)

  11 Downloads (Pure)

• cwl_eval: An evaluation tool for information retrieval

  Azzopardi, L., Thomas, P. & Moffat, A., 18 Jul 2019, SIGIR 2019 - Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, p. 1321-1324 4 p. (SIGIR 2019 - Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Information Retrieval 100%
  • Expected Utility 100%
  • Evaluation 100%
  • Information Retrieval Systems 50%
  • Information Foraging 50%
  15 Citations (Scopus)

  13 Downloads (Pure)

• Looking for opportunities: challenges in professional procurement search

  Mackie, S., MacDonald, D., Azzopardi, L. & Moshfeghi, Y., 18 Jul 2019, SIGIR 2019 - Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, p. 1397-1398 2 p. (SIGIR 2019 - Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Service 100%
  • Related Search 100%
  1 Citation (Scopus)

  12 Downloads (Pure)

• Building economic models of human computer interaction

  Azzopardi, L. & Zuccon, G., 4 May 2019, CHI EA 2019 - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems: Extended Abstracts. New York, NY., 4 p. 3298809

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Models 100%
  • Human Computer Interaction 100%
  • Application 33%
  • Modeling 33%
  • Affect Behavior 33%
  62 Downloads (Pure)

• Human-agent collaborations: trust in negotiating control

  Daronnat, S., Azzopardi, L., Halvey, M. & Dubiel, M., 4 May 2019. 5 p.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  File

  • User 100%
  • Control 100%
  • Relationships 20%
  81 Downloads (Pure)

• CLEF eHealth 2019 evaluation lab

  Kelly, L., Goeuriot, L., Suominen, H., Neves, M., Kanoulas, E., Spijker, R., Azzopardi, L., Li, D., Jimmy, Palotti, J. & Zuccon, G., 7 Apr 2019, (E-pub ahead of print) European Conference on Information Retrieval 2019 : Advances in Information Retrieval . Cham: Springer, Vol. 11438. p. 267-274 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Telehealth 100%
  • Evaluation Study 100%
  • e-Health 100%
  • Evaluation 100%
  • Consumer 50%
  4 Citations (Scopus)

  16 Downloads (Pure)