1507 search results - page 39 / 302 » Summary |
ESCAPE
2007
Springer
14 years 4 months ago
2007
Springer
We present deterministic sub-linear space algorithms for a number of problems over update data streams, including, estimating frequencies of items and ranges, finding approximate ...
GEOS
2007
Springer
14 years 4 months ago
2007
Springer
Spatio-temporal network is defined by a set of nodes, and a set of edges, where the properties of nodes and edges may vary over time. Such networks are encountered in a variety of...
IEAAIE
2007
Springer
14 years 4 months ago
2007
Springer
Mobile devices are treasure boxes of personal information containing user’s context, personal schedule, diary, short messages, photos, and videos. Also, user’s usage informatio...
IPSN
2007
Springer
14 years 4 months ago
2007
Springer
We consider the problem of approximating a family of isocontours in a sensor field with a topologically-equivalent family of simple polygons. Our algorithm is simple and distribu...
HPCS
2006
IEEE
14 years 4 months ago
2006
IEEE
We analyze the behavior of Euler-Maclaurin-based integration schemes with the intention of deriving accurate and economic estimations of the error. These schemes typically provide...