• Refine your search:
  • 
    Keyword:
    
    • H.3.1 Content Analysis and Indexing (7)
    • Logistic Regression (7)
    • Measurement Keywords Cheshire II (7)
    • Performance (7)
    • Categories and Subject Descriptors H.3 [Information Storage and Retrieval (5)
    • H.3.3 Infor- mation Search and Retrieval General Terms Algorithms (5)
    • Entry Vocabulary Indexes (2)
    • H.3 [Information Storage and Retrieval (2)
    • H.3.3 Information Search and Retrieval General Terms Algorithms (2)
    • Relevance Feedback (1)
  • 
    Creator / Publisher:
    
    • Ray R. Larson (7)
    • The Pennsylvania State University CiteSeerX Archives (7)
  • 
    Year
  • 
    Medium
  • 
    Type:
    
    • Article (7)
  • 
    BLLDB-Access

Search in the Catalogues and Directories

All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 7 of 7 1 Back to Basics - Again - for Domain Specific Retrieval. This volume Ray R. Larson In: http://clef.isti.cnr.it/2008/working_notes/Berkeley_Domain_Specific_08.pdf (2008) BASE Show details 2 Experiments in Classification Clustering and Thesaurus Expansion for Domain Specific Cross-Language Retrieval Ray R. Larson In: http://www.clef-campaign.org/2007/working_notes/larsonclef2007_ds.pdf BASE Show details 3 Multilingual Query Expansion for CLEF Adhoc-TEL Ray R. Larson In: http://clef.isti.cnr.it/2009/working_notes/larson-Adhoc-TEL-CLEF2009.pdf BASE Show details 4 Domain Specic Retrieval: Back to Basics Ray R. Larson In: http://clef.isti.cnr.it/2006/working_notes/workingnotes2006/larson-DSCLEF2006.pdf BASE Show details 5 Linked Relevance Feedback for the ImageCLEF Photo Task Ray R. Larson In: http://www.clef-campaign.org/2007/working_notes/LarsonCLEF2007_Image.pdf Abstract: In this paper we will describe Berkeley’s approach to the ImageCLEFphoto task for CLEF 2007. Once again (as in ImageCLEFphoto for CLEF 2006) we used entirely text-based methods for retrieval. For some runs this year, however, we exploited the basic similarity of the topics and database from 2006 to acquire the metadata descriptions of the “example images ” in the 2007 queries, and used that metadata to expand the query content for each topic. The results speak for themselves: use of what amounts to relevance feedback based on image metadata is much more effective than use of unexpanded queries, and even provides a method of cross-language retrieval for unknown languages when parallel topics and example images can be established. We submitted 19 runs for ImageCLEFphoto this year, of which 8 where monolingual English, German and Spanish, and the remaining 11 where bilingual from various languages to English, German and Spanish. Keyword: H.3 [Information Storage and Retrieval; H.3.1 Content Analysis and Indexing; H.3.3 Information Search and Retrieval General Terms Algorithms; Logistic Regression; Measurement Keywords Cheshire II; Performance; Relevance Feedback URL: http://www.clef-campaign.org/2007/working_notes/LarsonCLEF2007_Image.pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.98.9273 BASE Hide details 6 Logistic Regression for Metadata: Cheshire takes on Adhoc-TEL Ray R. Larson In: http://clef.isti.cnr.it/2008/working_notes/larson_Adhoc_TEL.pdf BASE Show details 7 Cheshire at GeoCLEF 2008: Text and Fusion Approaches for Ray R. Larson In: http://clef.isti.cnr.it/2008/working_notes/larson_GeoCLEF.pdf BASE Show details

Mobile view All Catalogues UB Frankfurt Linguistik 0 IDS Mannheim 0 OLC Linguistik 0 UB Frankfurt Retrokatalog 0 DNB Subject Category Language 0 Institut für Empirische Sprachwissenschaft 0 Leibniz-Centre General Linguistics (ZAS) 0 Bibliographies BLLDB 0 BDSL 0 IDS Bibliografie zur deutschen Grammatik 0 IDS Bibliografie zur Gesprächsforschung 0 IDS Konnektoren im Deutschen 0 IDS Präpositionen im Deutschen 0 IDS OBELEX meta 0 MPI-SHH Linguistics Collection 0 MPI for Psycholinguistics 0 Linked Open Data catalogues Annohub 0 Online resources Link directory 0 Journal directory 0 Database directory 0 Dictionary directory 0 Open access documents BASE 7 Linguistik-Repository 0 IDS Publikationsserver 0 Online dissertations 0 Language Description Heritage 0