Back to Results
First PageMeta Content
Relevance feedback / Tf*idf / Vector space model / Query expansion / BM25 / Precision and recall / Relevance / Search engine indexing / Okapi BM25 / Information science / Information retrieval / Latent semantic indexing


Distributed EDLSI, BM25, and Power Norm at TREC 2008 April Kontostathis, Department of Mathematics and Computer Science, Ursinus College, Collegeville PA 19426, [removed] Andrew Lilly, Department of Compu
Add to Reading List

Document Date: 2009-02-10 08:12:10


Open Document

File Size: 484,59 KB

Share Result on Facebook

Company

IBM / AMD / Method 1 T hresK F1 / Method 2 T hresK F1 / Lilly / /

Currency

AMD / /

/

Event

Product Recall / Reorganization / Product Issues / /

Facility

University of Saskatchewan / Ursinus College / /

IndustryTerm

dual-core processors / state-of-theart systems / /

OperatingSystem

Linux / /

Organization

Latent Semantic Indexing LSI / Department of Mathematics and Computer Science / Ursinus College / University of Saskatchewan / /

Person

Andrew Lilly / Raymond J. Spiteri / /

/

Product

TREC2006 / TREC 2007 Combined / BM25 / advantage / TREC2007 / /

ProvinceOrState

Manitoba / /

Technology

RAM / OCR / Linux / 8 processors / BM25 algorithm / folding-up algorithm / /

SocialTag