3052 search results - page 506 / 611 » A community-aware search engine |
178
Voted
FQAS
2009
Springer
15 years 11 months ago
2009
Springer
Relevance Feedback (RF) is a technique allowing to enrich an initial query according to the user feedback in order to get results closer to the user’s information need. This pape...
196
Voted
ADBIS
2001
Springer
15 years 11 months ago
2001
Springer
Three join algorithms are evaluated in an environment with distributed main-memory based mediators and data sources. A streamed ship-out join ships bulks of tuples to a mediator ne...
211
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DAWAK
2001
Springer
15 years 11 months ago
2001
Springer
Complex web information structures prevent search engines from providing satisfactory context-sensitive retrieval. We see that in order to overcome this obstacle, it is essential t...
152
Voted
PCI
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. This paper extends previous studies that investigated the accessibility of different web sites of specific content, to an analysis of the whole web of a specific country ...
186
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WEBI
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. Thanks to the recent explosive progress of WWW (WorldWide Web), we can easily access a large number of images from WWW. There are, however, no established methods to make...