Type

Conference Proceedings

Authors

Peter Wilkins
Cathal Gurrin
Alan F. Smeaton
Paul Ferguson

Subjects

Computer Science

Topics
query large scale retrieval effectiveness information retrieval queries index structures higher sorted inverted index

Top subset retrieval on large collections using sorted indices (2005)

Abstract In this poster we describe alternative inverted index structures that reduce the time required to process queries, produce a higher query throughput and still return high quality results to the end user. We give results based upon the TREC Terabyte dataset showing improvements that these indices give in terms of effectiveness and efficiency.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: Centre for Digital Video Processing (CDVP)
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> Subject = Computer Science: Information retrieval
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres

Full list of authors on original publication

Peter Wilkins, Cathal Gurrin, Alan F. Smeaton, Paul Ferguson

Experts in our system

1
Cathal Gurrin
Dublin City University
Total Publications: 182
 
2
Alan F. Smeaton
Dublin City University
Total Publications: 450