3223 search results - page 136 / 645 » The Scaling of Search Cost |
166
click to vote
EDBT
2006
ACM
16 years 6 months ago
2006
ACM
Nearest neighbor (NN) queries have been extended from Euclidean spaces to road networks. Existing approaches are either based on Dijkstra-like network expansion or NN/distance prec...
158
click to vote
SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
Although there have been many prototypes of visualization in support of information retrieval, there has been little systematic evaluation that distinguishes the benefits of the v...
168
click to vote
CEC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract-- Shotgun sequencing is the state-of-the-art to decode genome sequence. However this technique needs a lot of fragments. Combining those fragments correctly requires enorm...
213
click to vote
NETWORKS
2006
15 years 6 months ago
2006
Mobile agents operating in networked environments face threats from other agents as well as from the hosts (i.e., network sites) they visit. A black hole is a harmful host that de...
202
click to vote
VLDB
2002
ACM
15 years 6 months ago
2002
ACM
A continuous nearest neighbor query retrieves the nearest neighbor (NN) of every point on a line segment (e.g., "find all my nearest gas stations during my route from point s...