683 search results - page 120 / 137 » Document Retrieval Performance on Parallel Systems |
TOCHI
2010
14 years 10 months ago
2010
Current Web search tools do a good job of retrieving documents that satisfy the wide range of intentions that people associate with a query – but do not do a very good job of di...
105
Voted
HPDC
2007
IEEE
15 years 6 months ago
2007
IEEE
The proprietary nature of existing Content Delivery Networks (CDNs) means they are closed and do not naturally cooperate, resulting in “islands” of CDNs. Finding ways for dist...
93
Voted
JISE
2007
15 years 8 days ago
2007
Query expansion is extensively applied in information retrieval systems, such as search engines. Most conventional approaches to query expansion have been developed based on textua...
WWW
2004
ACM
16 years 1 months ago
2004
ACM
We present a principled methodology for filtering news stories by formal measures of information novelty, and show how the techniques can be used to custom-tailor newsfeeds based ...
106
Voted
EDBT
2004
ACM
16 years 15 days ago
2004
ACM
GRID technology, emerging in the late nineties, has evolved from a metacomputing architecture towards a pervasive computation and information utility. However, the architectural de...