3932 search results - page 157 / 787 » Adaptive Index Structures |
126
Voted
EDBT
2008
ACM
16 years 3 months ago
2008
ACM
Due to the well-known dimensionality curse problem, search in a high-dimensional space is considered as a "hard" problem. In this paper, a novel symmetrical encoding-bas...
168
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Motivated by the increasing usage of wireless broadcast networks for multicast real-time applications like video, this paper considers a canonical real-time multicast sc...
136
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SEMWEB
2007
Springer
15 years 9 months ago
2007
Springer
In collaborative indexing systems users generate a big amount of metadata by labelling web-based content. These labels are known as tags and form a shared vocabulary. In order to u...
116
Voted
ICDT
1999
ACM
15 years 7 months ago
1999
ACM
A large number of database index structures have been proposed over the last two decades, and little consensus has emerged regarding their relative e ectiveness. In order to empir...
148
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FLAIRS
2007
15 years 5 months ago
2007
The basic aim of the model proposed here is to automatically build semantic metatext structure for texts that would allow us to search and extract discourse and semantic informati...