Leif Azzopardi
TitleCited byYear
Formal models for expert finding in enterprise corpora
K Balog, L Azzopardi, M De Rijke
Proceedings of the 29th annual international ACM SIGIR conference on …, 2006
6972006
A language modeling framework for expert finding
K Balog, L Azzopardi, M de Rijke
Information Processing & Management 45 (1), 1-19, 2009
2292009
Broad expertise retrieval in sparse data environments
K Balog, T Bogers, L Azzopardi, M De Rijke, A Van Den Bosch
Proceedings of the 30th annual international ACM SIGIR conference on …, 2007
1422007
Investigating the relationship between language model perplexity and IR precision-recall measures
L Azzopardi, M Girolami, K Van Rijsbergen
ACM Press, 2003
1242003
Building simulated queries for known-item topics: an analysis using six european languages
L Azzopardi, M De Rijke, K Balog
Proceedings of the 30th annual international ACM SIGIR conference on …, 2007
1122007
Using the quantum probability ranking principle to rank interdependent documents
G Zuccon, L Azzopardi
European Conference on Information Retrieval, 357-369, 2010
932010
Retrievability: an evaluation measure for higher order information access tasks
L Azzopardi, V Vinay
Proceedings of the 17th ACM conference on Information and knowledge …, 2008
892008
The economics in interactive information retrieval
L Azzopardi
Proceedings of the 34th international ACM SIGIR conference on Research and …, 2011
822011
Integrating and evaluating neural word embeddings in information retrieval
G Zuccon, B Koopman, P Bruza, L Azzopardi
Proceedings of the 20th Australasian document computing symposium, 12, 2015
792015
Topic based language models for ad hoc information retrieval
L Azzopardi, M Girolami, CJ Van Rijsbergen
Proceedings of the 2004 IEEE International Joint Conference on Neural …, 2004
712004
How query cost affects search behavior
L Azzopardi, D Kelly, K Brennan
Proceedings of the 36th international ACM SIGIR conference on Research and …, 2013
662013
A survey of patent users: an analysis of tasks, behavior, search functionality and system requirements
H Joho, LA Azzopardi, W Vanderbauwhede
Proceedings of the third symposium on Information interaction in context, 13-24, 2010
652010
Modelling interaction with economic models of search
L Azzopardi
Proceedings of the 37th international ACM SIGIR conference on Research …, 2014
632014
The quantum probability ranking principle for information retrieval
G Zuccon, LA Azzopardi, K van Rijsbergen
Conference on the Theory of Information Retrieval, 232-240, 2009
612009
The combination and evaluation of query performance prediction methods
C Hauff, L Azzopardi, D Hiemstra
European Conference on Information Retrieval, 301-312, 2009
542009
An analysis on document length retrieval trends in language modeling smoothing
DE Losada, L Azzopardi
Information Retrieval 11 (2), 109-138, 2008
542008
Overview of the CLEF eHealth evaluation lab 2019
L Kelly, H Suominen, L Goeuriot, M Neves, E Kanoulas, D Li, L Azzopardi, ...
International Conference of the Cross-Language Evaluation Forum for European …, 2019
522019
Search system requirements of patent analysts
L Azzopardi, W Vanderbauwhede, H Joho
Proceedings of the 33rd international ACM SIGIR conference on Research and …, 2010
502010
Query side evaluation: an empirical analysis of effectiveness and effort
L Azzopardi
Proceedings of the 32nd international ACM SIGIR conference on Research and …, 2009
472009
A Methodology for Building a Patent Test Collection for Prior Art Search.
E Graf, L Azzopardi
EVIA@ NTCIR, 2008
472008
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Articles 1–20