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Hits 41 – 59 of 59

41
Multi-lingual Geographical Information Retrieval
In: http://ceur-ws.org/Vol-1174/CLEF2008wn-GeoCLEF-Guillen2008.pdf
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42
Accuracy of the AID System’s Information Retrieval in Processing Huge Data Collections
In: http://ceur-ws.org/Vol-1172/CLEF2006wn-QACLEF-MizeraPietraszko2006.pdf
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43
SINAI at ImageCLEFPhoto 2008
In: http://ceur-ws.org/Vol-1174/CLEF2008wn-ImageCLEF-GarciaCumbrerasEt2008.pdf
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44
Melange: Components for cross-lingual retrieval
In: http://clef.isti.cnr.it/2005/working_notes/workingnotes2005/pfingsthorn05.pdf
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45
QA Extension for Xtrieval: Contribution to the QAst track
In: http://clef.isti.cnr.it/2008/working_notes/kuersten-qast-paperCLEF2008.pdf
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46
Overview of QAST 2009
In: http://clef.isti.cnr.it/2009/working_notes/QAST2009-overview.pdf
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47
LIG at ImageCLEFphoto 2008
In: http://clef.isti.cnr.it/2008/working_notes/mulhem-paperCLEF2008.pdf
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48
Overview of QAST 2008
In: http://www.clef-campaign.org/2008/working_notes/turmo_QAST2008-overview.pdf
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49
Linked Relevance Feedback for the ImageCLEF Photo Task
In: http://www.clef-campaign.org/2007/working_notes/LarsonCLEF2007_Image.pdf
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50
The bilingual system MUSCLEF
In: http://clef.isti.cnr.it/2006/working_notes/workingnotes2006/grauCLEF2006.pdf
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51
de Rijke. Overview of WiQA 2006
In: http://ceur-ws.org/Vol-1172/CLEF2006wn-QACLEF-JijkounEt2006.pdf
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52
Logistic Regression for Metadata: Cheshire takes on Adhoc-TEL
In: http://clef.isti.cnr.it/2008/working_notes/larson_Adhoc_TEL.pdf
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53
CELI participation at CLEF 2006: Cross Language Delegated Search
In: http://clef.isti.cnr.it/2006/working_notes/workingnotes2006/CurtoniCLEF2006.pdf
Abstract: In this paper we discuss the CELI’s first year of activity at CLEF. The proposed system is an upgrade of CELI’s cross language delegated search system (www.elois.biz). The system is meant to perform CLIR on the web by using Google and Yahoo indexes. Therefore the goal is to provide reasonable translation of queries with no direct access to the corpus, which basically means absence of tuning procedure for the system and impossibility to impose restrictions in terms of domain, style, etc. Our approach is based on bilingual dictionaries and the main research effort was devoted to filter out the noise introduced by translation ambiguities. We experimented a disambiguation strategy based on Latent Semantic Analysis which allow us to compute the degree of semantic coherence of possible translation candidates. We also tested some query expansion methods and we found that in general they do not increase the performance of the system. However,among the various adopted expansions, we found that the one based on LSA semantic grouping provided the best results. Our experiments are all about Italian topics targeting English documents.
Keyword: Categories and Subject Descriptors H.3 [Information Storage and Retrieval; Delegated search; English; English General Terms Languages; Experimentation Keywords Italian; H.2.3 [Database Man- agement; H.3.1 Content Analysis and Indexing; H.3.3 Infor- mation Search and Retrieval; Languages—Italian; Latent Semantic Analysis; Measurement; Metasearch; Performance; Query expansion; query formulation H.3.7 Digital Libraries; Query translation; Semantic disambiguation
URL: http://clef.isti.cnr.it/2006/working_notes/workingnotes2006/CurtoniCLEF2006.pdf
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.488.1092
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54
P.: Cross-lingual Information Retrieval based on Multiple Indexes
In: http://clef.isti.cnr.it/2009/working_notes/sorg-paperCLEF2009.pdf
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55
Cheshire at GeoCLEF 2008: Text and Fusion Approaches for
In: http://clef.isti.cnr.it/2008/working_notes/larson_GeoCLEF.pdf
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56
CELI participation at ImageCLEF 2006: Comparison with the Ad-hoc track
In: http://clef.isti.cnr.it/2006/working_notes/workingnotes2006/CurtoniImageCLEF2006.pdf
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57
CUHK Experiments with ImageCLEF 2005 ∗
In: http://clef.isti.cnr.it/2005/working_notes/workingnotes2005/hoi05.pdf
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58
Monolingual and Bilingual Experiments in
In: http://ceur-ws.org/Vol-1172/CLEF2006wn-GeoCLEF-GuillenEt2006.pdf
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59
UPV/BUAP Participation in WebCLEF 2006∗
In: http://ceur-ws.org/Vol-1172/CLEF2006wn-WebCLEF-PintoEt2006.pdf
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