Leif Azzopardi
- Computer Science Applications top 0.5%
- Mobile Crowdsensing and Crowdsourcing 26
- Information Systems top 0.2%
- Information Retrieval and Search Behavior 102
- Expert finding and Q&A systems 29
- Web Data Mining and Analysis 18
- Recommender Systems and Techniques 14
- Artificial Intelligence top 0.5%
- Topic Modeling 55
- Speech and dialogue systems 12
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- Personal Information Management and User Behavior 16
Leif Azzopardi
177 papers receiving 2.6k citations
Hit Papers
Peers
Comparison fields: 5 of 119
- Computer Science Applications 582
- Information Systems 1.9k
- Artificial Intelligence 1.4k
- Information Systems and Management 201
- Management Science and Operations Research 221
Countries citing papers authored by Leif Azzopardi
This map shows the geographic impact of Leif Azzopardi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Leif Azzopardi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Leif Azzopardi more than expected).
Fields of papers citing papers by Leif Azzopardi
This network shows the impact of papers produced by Leif Azzopardi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Leif Azzopardi. The network helps show where Leif Azzopardi may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Leif Azzopardi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 3 | |
| 2 | 2024 | 6 | |
| 3 | 2023 | 2 | |
| 4 | 2021 | 21 | |
| 5 | Early Risk Detection of Self-Harm and Depression Severity using BERT-based Transformers. | 2020 | 12 |
| 6 | VES Team at TREC Conversational Assistance Track (CAsT) 2019. | 2019 | 1 |
| 7 | Integrating and evaluating neural word embeddings in information retrieval | 2015 | 1 |
| 8 | 2013 | 1 | |
| 9 | Crowdsourcing interactions: Capturing query sessions through crowdsourcing | 2011 | 3 |
| 10 | Indexing without spam | 2011 | 5 |
| 11 | Crowdsourcing Interactions A proposal for capturing user interactions through crowdsourcing | 2011 | 6 |
| 12 | How quantum theory is developing the field of Information Retrieval | 2010 | 8 |
| 13 | Advances in Information Retrieval Theory: Second International Conference on the Theory of Information Retrieval, ICTIR 2009 Cambridge, UK, September 10-12, ... Applications, incl. Internet/Web, and HCI | 2009 | 1 |
| 14 | Advances in information retrieval theory : second International Conference on the Theory of Information Retrieval, ICTIR 2009, Cambridge, UK, September 10-12, 2009 : proceedings | 2009 | 4 |
| 15 | Document accessibility: evaluating the access afforded to a document by the retrieval system | 2008 | 2 |
| 16 | Collaborative annotation for pseudo relevance feedback | 2008 | 8 |
| 17 | 2007 | 4 | |
| 18 | 2006 | 4 | |
| 19 | Language Modeling Approaches for Enterprise Tasks | 2005 | 18 |
| 20 | Combining thesauri-based methods for biomedical retrieval | 2005 | 4 |
About Leif Azzopardi
Leif Azzopardi is a scholar working on Computer Science Applications, Information Systems and Information Systems and Management, having authored 184 papers that have together received 2.8k indexed citations. Recurring topics across this work include Information Retrieval and Search Behavior (102 papers), Topic Modeling (55 papers), Expert finding and Q&A systems (29 papers), Mobile Crowdsensing and Crowdsourcing (26 papers), Web Data Mining and Analysis (18 papers), Personal Information Management and User Behavior (16 papers), Recommender Systems and Techniques (14 papers) and Speech and dialogue systems (12 papers). The work is most often cited by research in Computer Science Applications (582 citations), Information Systems (1.9k citations) and Artificial Intelligence (1.4k citations). Leif Azzopardi has collaborated with scholars based in United Kingdom, Netherlands and Australia. Frequent co-authors include Maarten de Rijke, Krisztian Balog, Guido Zuccon, Diane Kelly, David Maxwell, Mark Girolami, Vishwa Vinay, Paul Thomas, David E. Losada and Bevan Koopman. Their work appears in journals such as Information Retrieval, Information Processing & Management, ACM SIGIR Forum, ACM Transactions on Information Systems and Proceedings of the ACM on Human-Computer Interaction.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.