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SAINT
2006
IEEE
16 years 14 days ago
Mill: An Information Management and Retrieval Method Considering Geographical Location on Ubiquitous Environment
To leverage location-related information is useful to get an in-depth perspective on environmental circumstances, traffic situations and/or other problems. To handle the large nu...
Satoshi Matsuura, Kazutoshi Fujikawa, Hideki Sunah...
AINA
2009
IEEE
15 years 4 months ago
Document-Oriented Pruning of the Inverted Index in Information Retrieval Systems
Searching very large collections can be costly in both computation and storage. To reduce this cost, recent research has focused on reducing the size (pruning) of the inverted ind...
Lei Zheng, Ingemar J. Cox
ACISP
2004
Springer
15 years 12 months ago
Single Database Private Information Retrieval with Logarithmic Communication
In this paper, we study the problem of single database private information retrieval, and present schemes with only logarithmic server-side communication complexity. Previously th...
Yan-Cheng Chang
CLEF
2011
Springer
14 years 6 months ago
A Hybrid Question Answering System based on Information Retrieval and Answer Validation
The article presents the experiments carried out as part of the
Partha Pakray, Pinaki Bhaskar, Somnath Banerjee, B...
SIGIR
2004
ACM
15 years 12 months ago
Information retrieval using word senses: root sense tagging approach
Sang-Bum Kim, Hee-Cheol Seo, Hae-Chang Rim