2354 search results - page 21 / 471 » Radio number for trees |
IPL
2000
14 years 9 months ago
2000
Given a polyhedron P by a list of inequalities we develop unbiased estimates of the number of vertices and bases of P. The estimates are based on applying tree estimation methods ...
JSYML
2011
14 years 4 months ago
2011
Abstract. We give an affirmative answer to Brendle’s and Hruˇs´ak’s question of whether the club principle together with h > ℵ1 is consistent. We work with a class of ax...
IPSN
2010
Springer
15 years 1 months ago
2010
Springer
The robust operation of many sensor network applications depends on deploying relays to ensure wireless coverage. Radio mapping aims to predict network coverage based on a small n...
112
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ICC
2011
IEEE
13 years 9 months ago
2011
IEEE
—Location information of nodes is the basis for many applications in wireless sensor networks (WSNs). However, most previous localization methods make the unrealistic assumption:...
81
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FCT
2001
Springer
15 years 2 months ago
2001
Springer
Many documents such as Web documents or XML files have tree structures. A term tree is an unordered tree pattern consisting of internal variables and tree structures. In order to ...