2883 search results - page 171 / 577 » Algorithms for merged indexes |
213
Voted
CIKM
2010
Springer
15 years 5 months ago
2010
Springer
The cost of reachability query computation using traditional algorithms such as depth first search or transitive closure has been found to be prohibitive and unacceptable in mass...
225
Voted
MM
2006
ACM
16 years 1 months ago
2006
ACM
This paper presents an efficient approach for copies detection in a large videos archive consisting of several hundred of hours. The video content indexing method consists of ext...
224
Voted
ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—We propose a novel collaborative caching framework to support spatial query processing in Mobile Peer-toPeer Networks (MP2PNs). To maximize cache sharing among clients, ...
219
Voted
SIGMOD
2004
ACM
16 years 7 months ago
2004
ACM
We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and this target schema, and given that the data is at...
208
click to vote
IUI
2005
ACM
16 years 20 days ago
2005
ACM
In this paper, we describe the development of CiteSpace as an integrated environment for identifying and tracking thematic trends in scientific literature. The goal is to simplify...