801 search results - page 138 / 161 » Minimal Locked Trees |
MP
1998
14 years 9 months ago
1998
In this paper we consider the problem of ^-partitioning the nodes of a graph with capacity restrictions on the sum of the node weights in each subset of the partition, and the obje...
TIT
1998
14 years 9 months ago
1998
—We investigate a new class of codes for the optimal covering of vertices in an undirected graph Gsuch that any vertex in G can be uniquely identified by examining the vertices ...
PVLDB
2008
14 years 9 months ago
2008
Helpdesk databases are used to store past interactions between customers and companies to improve customer service quality. One common scenario of using helpdesk database is to fi...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—In-network aggregation has become a promising technique for improving the energy efficiency of wireless sensor networks. Aggregating data at various nodes in the network result...
102
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PVLDB
2008
14 years 8 months ago
2008
Keyword search on graph structured data has attracted a lot of attention in recent years. Graphs are a natural "lowest common denominator" representation which can combi...