Type

Conference Proceedings

Authors

Gareth J.F. Jones
Debasis Ganguly
Wei B. Li

Subjects

Computer Science

Topics
information retrieval query expansion wordnet microblog search user generated content real time information natural disasters information system

Using WordNet for query expansion: ADAPT @ FIRE 2016 microblog track (2016)

Abstract User-generated content on social websites such as Twitter is known to be an important source of real-time information on significant events as they occur, for example natural disasters. Our participation in the FIRE 2016 Microblog track, seeks to exploit WordNet as an external resource for synonym-based query expansion to support improved matching between search topics and the target Tweet collection. The results of our participation in this task show that this is an effective method for use with a standard BM25 based information retrieval system for this task.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing: School of Computing
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: ADAPT
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> Subject = Computer Science: Information retrieval

Full list of authors on original publication

Gareth J.F. Jones, Debasis Ganguly, Wei B. Li

Experts in our system

1
Gareth J. F. Jones
Dublin City University
Total Publications: 297
 
2
Debasis Ganguly
Dublin City University
Total Publications: 40
 
3
Wei Li
Dublin City University
Total Publications: 13