1433 search results - page 97 / 287 » On Covering Problems of Rado |
161
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DSD
2004
IEEE
15 years 10 months ago
2004
IEEE
This paper describes principles of a novel two-level multi-output Boolean minimizer FC-Min, namely its Find Coverage phase. The problem of Boolean minimization is approached in a ...
160
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SODA
2008
ACM
15 years 7 months ago
2008
ACM
We present greedy algorithms for some classes of combinatorial packing and cover problems within the general formal framework of Hoffman and Schwartz' lattice polyhedra. Our ...
159
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SIGECOM
2008
ACM
15 years 6 months ago
2008
ACM
We consider the problem of query rewrites in the context of keyword advertisement. Given a three-layer graph consisting of queries, query rewrites, and the corresponding ads that ...
155
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
We study a novel hierarchical wireless networking approach in which some of the nodes are more capable than others. In such networks, the more capable nodes can serve as Mobile Ba...
176
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DEXA
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Sensor database is a type of database management system which offers sensor data and stored data in its data model and query languages. In this system, when a user poses ...