Cross-Language Retrieval for the CLEF Collections
dc.contributor.author | Gey, Fredric | |
dc.contributor.author | Jiang, Hailing | |
dc.contributor.author | Petras, Vivien | |
dc.contributor.author | Chen, Aitao | |
dc.date.accessioned | 2019-08-07T09:59:35Z | |
dc.date.available | 2019-08-07T09:59:35Z | |
dc.date.issued | 2001-09-17 | none |
dc.identifier.uri | http://edoc.hu-berlin.de/18452/21124 | |
dc.description.abstract | For our participation in CLEF, the Berkeley group participated in the monolingual, multilingual and GIRT tasks. To help enrich the CLEF relevance set for future training, we prepared a manual reformulation of the original German queries which achieved excellent performance, more than 110% better than average of median precision. The GIRT task performed English- German Cross-Language IR by comparing commercial machine translation with thesaurus lookup techniques and query expansion techniques. Combining all techniques using simple data fusion produced the best results. | eng |
dc.language.iso | eng | none |
dc.publisher | Humboldt-Universität zu Berlin | |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
dc.subject.ddc | 020 Bibliotheks- und Informationswissenschaften | none |
dc.title | Cross-Language Retrieval for the CLEF Collections | none |
dc.type | conferenceObject | |
dc.identifier.urn | urn:nbn:de:kobv:11-110-18452/21124-6 | |
dc.identifier.doi | http://dx.doi.org/10.18452/19911 | |
dc.type.version | acceptedVersion | none |
local.edoc.pages | 9 | none |
local.edoc.type-name | Konferenzveröffentlichung | |
local.edoc.container-type | conference | |
local.edoc.container-type-name | Konferenz | |
dc.description.version | Peer Reviewed | none |
dc.title.subtitle | Comparing Multiple Methods of Retrieval | none |
dc.description.event | Workshop of the Cross-Language Evaluation Forum CLEF 2000, Lisbon, Portugal, September 21–22, 2000 | none |
dcterms.bibliographicCitation.doi | 10.1007/3-540-44645-1_11 | |
dcterms.bibliographicCitation.booktitle | Cross-Language Information Retrieval and Evaluation | none |
dcterms.bibliographicCitation.originalpublishername | Springer | none |
dcterms.bibliographicCitation.originalpublisherplace | Berlin, Heidelberg | none |
dcterms.bibliographicCitation.editor | Carol Peters | none |
dcterms.bibliographicCitation.pagestart | 116 | none |
dcterms.bibliographicCitation.pageend | 128 | none |