483 search results - page 44 / 97 » Evaluating Top-k Selection Queries |
SISAP
2008
IEEE
14 years 2 months ago
2008
IEEE
All pivot-based algorithms for similarity search use a set of reference points called pivots. The pivot-based search algorithm precomputes some distances to these reference points...
SSDBM
2003
IEEE
14 years 29 days ago
2003
IEEE
Accessing data stored in persistent memory represents a bottleneck for current visual exploration applications. Semantic caching of frequent queries at the client-side along with ...
DASFAA
2006
IEEE
14 years 1 months ago
2006
IEEE
Efficient full-text keyword search remains a challenging problem in P2P systems. Most of the traditional keyword search systems on DHT overlay networks perform the join operation ...
PDIS
1994
IEEE
13 years 11 months ago
1994
IEEE
To help users cope with information overload, Selective Dissemination of Information SDI will increasingly become an important tool in wide area information systems. In an SDI ser...
CLUSTER
2002
IEEE
13 years 7 months ago
2002
IEEE
Active services are application-specified programs that are executed inside the network. The location where the active service is executed plays an important role. The dynamic beha...