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From Andrzej Bialecki ...@getopt.org>
Subject A few interesting papers from WWW2008
Date Mon, 16 Jun 2008 09:40:24 GMT
Hi,

I found the following papers of potential interest to Lucene community:

* http://www2008.org/papers/pdf/p387-zhangA.pdf "Performance of 
Compressed Inverted List Caching in Search Engines", discusses a new 
compression algorithm for inverted indexes, PForDelta, and its 
performance benefits over other well-known algorithms.

* http://www2008.org/papers/pdf/p1213-ding.pdf "Using Graphics 
Processors for High-Performance IR Query Processing", discusses the 
application of GPU for posting list decompression and intersection.

-- 
Best regards,
Andrzej Bialecki     <><
  ___. ___ ___ ___ _ _   __________________________________
[__ || __|__/|__||\/|  Information Retrieval, Semantic Web
___|||__||  \|  ||  |  Embedded Unix, System Integration
http://www.sigram.com  Contact: info at sigram dot com


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