370 search results - page 37 / 74 » Improved Approximation Algorithms for Connected Sensor Cover |
90
Voted
MOBIQUITOUS
2005
IEEE
15 years 5 months ago
2005
IEEE
Abstract— In future generation networks, various access technologies, such as Wi-Fi, Bluetooth, GPRS and UMTS, etc., are simultaneously available to mobile devices. They vary in ...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— This paper studies routing schemes and their distributed construction in limited wireless networks, such as sensor or mesh networks. We argue that the connectivity of s...
ADHOC
2008
14 years 11 months ago
2008
Localization is crucial to many applications in wireless sensor networks. In this article, we propose a range-free anchorbased localization algorithm for mobile wireless sensor ne...
111
Voted
CSL
2001
Springer
15 years 4 months ago
2001
Springer
Abstract. In classical approaches to knowledge representation, reasoners are assumed to derive all the logical consequences of their knowledge base. As a result, reasoning in the ï...
SIGMOD
2004
ACM
15 years 11 months ago
2004
ACM
Database selection is an important step when searching over large numbers of distributed text databases. The database selection task relies on statistical summaries of the databas...