1508 search results - page 209 / 302 » Efficient Path Profiling |
EDBT
2004
ACM
14 years 9 months ago
2004
ACM
Despite the existence of obstacles in many database applications, traditional spatial query processing utilizes the Euclidean distance metric assuming that points in space are dire...
MOBIHOC
2001
ACM
14 years 8 months ago
2001
ACM
Previously proposed sensor network data dissemination schemes require periodic low-rate flooding of data in order to allow recovery from failure. We consider constructing two kind...
CISS
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper we estimate the end-to-end total bandwidth (BW) and available bandwidth (ABW) of a path between a pair of nodes in an IEEE 802.11b ad hoc network, both as function...
ISCAS
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, an improved method of power control is introduced to widen the range of output power with high efficiency. Two CMOS class-E power amplifiers (PA) with different o...
BTW
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Effective and efficient management and manipulation of XML documents requires stable decisions at the time a document enters the XML DBMS to provide for storage structure...