Ansatte – Københavns Universitet

Preliminary study of technical terminology for the retrieval of scientific book metadata records

Publikation: Bidrag til bog/antologi/rapportBidrag til bog/antologiForskningfagfællebedømt

Dokumenter

Birger Larsen, Christina Lioma, Ingo Frommholz, Hinrich Schütze

Books only represented by brief metadata (book records) are particularly hard to retrieve. One way of improving their retrieval is by extracting retrieval enhancing features from them. This work focusses on scientific (physics) book records. We ask if their technical terminology can be used as a retrieval enhancing feature. A study of 18,443 book records shows a strong correlation between their technical terminology and their likelihood of relevance. Using this finding for retrieval yields >+5% precision and recall gains.
OriginalsprogEngelsk
TitelProceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Antal sider2
ForlagAssociation for Computing Machinery
Publikationsdato2012
Sider1131-1132
ISBN (Trykt)978-1-4503-1472-5
DOI
StatusUdgivet - 2012
BegivenhedInternational Conference on Research and Development in Information Retrieval 2012 - Portland, USA
Varighed: 12 aug. 201216 aug. 2012
Konferencens nummer: 35

Konference

KonferenceInternational Conference on Research and Development in Information Retrieval 2012
Nummer35
LandUSA
ByPortland
Periode12/08/201216/08/2012

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