955 search results - page 139 / 191 » Cover Set Problem in Directional Sensor Networks |
WIDM
2003
ACM
15 years 3 months ago
2003
ACM
Query rewriting using views is an essential issue in data integration. A number of algorithms, e.g., the bucket algorithm, the inverse rules algorithm, the SVB algorithm and the M...
MM
2005
ACM
15 years 3 months ago
2005
ACM
Querying live media streams is a challenging problem that is becoming an essential requirement in a growing number of applications. Research in multimedia information systems has ...
167
click to vote
ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
The goal of this paper is to monitor numerical streams, and to find subsequences that are similar to a given query sequence, under the DTW (Dynamic Time Warping) distance. Applica...
181
click to vote
ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
In recent years, the data management community has begun to consider situations in which data access is closely tied to network routing and distributed acquisition: examples includ...
101
click to vote
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper considers the problem of scalable distributed coding of correlated sources that are communicated to a central unit. The general setting is typically encountered in sens...