9532 search results - page 1573 / 1907 » Logic, Graphs, and Algorithms |
195
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COMSWARE
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we focus on the construction of an efficient dominating set in ad hoc and sensor networks. A set of nodes is said to be dominating if each node is either itself...
186
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FOCS
2007
IEEE
16 years 1 months ago
2007
IEEE
We present a near-optimal reduction from approximately counting the cardinality of a discrete set to approximately sampling elements of the set. An important application of our wo...
161
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— We consider the problem of serving multicast flows in a crossbar switch. We show that linear network coding across packets of a flow can sustain traffic patterns that cannot...
201
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AIRWEB
2007
Springer
16 years 28 days ago
2007
Springer
Link spam deliberately manipulates hyperlinks between web pages in order to unduly boost the search engine ranking of one or more target pages. Link based ranking algorithms such ...
168
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ASIAN
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. A software birthmark is a unique characteristic of a program that can be used as a software theft detection. In this paper we suggest and empirically evaluate a static bi...