Leif Azzopardi

5.6k citations
184 papers · 2.8k indexed · 1 hit paper · h-index 25

Leif Azzopardi

177 papers receiving 2.6k citations

Hit Papers

Formal models for expert finding in enterprise corpora3692006202620122019100200300

Peers

Leif Azzopardi
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
Replace Stefano Mizzaro with:
Stefano Mizzaro Italy
Falk Scholer Australia
Matthew Lease United States
John O’Donovan United States
Shyong K. Lam United States
Gabriella Kazai United Kingdom
Krisztian Balog Norway
Michael D. Ekstrand United States
Sean M. McNee United States
Gianluca Demartini Australia
Leif Azzopardi relative to Stefano Mizzaro Italy Stefano Mizzaro's profile →
Citations per field
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Stefano Mizzaro · 1×
Citations per year

Countries citing papers authored by Leif Azzopardi

Since Specialization
Citations

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

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Border = papers with Leif Azzopardi Line = papers co-authored together Leif Azzopardi links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20243
2 20246
3 20232
4 202121
5
Early Risk Detection of Self-Harm and Depression Severity using BERT-based Transformers.
202012
6
VES Team at TREC Conversational Assistance Track (CAsT) 2019.
20191
7
Integrating and evaluating neural word embeddings in information retrieval
20151
8 20131
9
Crowdsourcing interactions: Capturing query sessions through crowdsourcing
20113
10
Indexing without spam
20115
11
Crowdsourcing Interactions A proposal for capturing user interactions through crowdsourcing
20116
12
How quantum theory is developing the field of Information Retrieval
20108
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
20091
14
Advances in information retrieval theory : second International Conference on the Theory of Information Retrieval, ICTIR 2009, Cambridge, UK, September 10-12, 2009 : proceedings
20094
15
Document accessibility: evaluating the access afforded to a document by the retrieval system
20082
16
Collaborative annotation for pseudo relevance feedback
20088
17 20074
18 20064
19
Language Modeling Approaches for Enterprise Tasks
200518
20
Combining thesauri-based methods for biomedical retrieval
20054

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.

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