3303 search results - page 212 / 661 » Multidimensional Access Methods |
191
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COMCOM
2006
15 years 6 months ago
2006
Initially designed for WLAN's, IEEE 802.11 medium access control (MAC) has also been widely used in the research of multihop wireless networks. The core MAC technique of IEEE ...
171
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TWC
2008
15 years 6 months ago
2008
We consider resource allocation for elastic wireless applications that measure utility by target connection average throughput and achieved throughput. We construct a framework for...
177
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BTW
2005
Springer
16 years 2 days ago
2005
Springer
: User-defined data types such as intervals require specialized access methods to be efficiently searched and queried. As database implementors cannot provide appropriate index str...
217
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DBSEC
2010
15 years 3 months ago
2010
Abstract. This paper describes how to preserve integrity and confidentiality of a directed acyclic graph (DAG) model of provenance database. We show a method to preserve integrity ...
188
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VIP
2001
15 years 8 months ago
2001
Videos contain rich information. Until recently, information within a video had been largely left under-utilized, with fast forward/rewind as the most popular method of accessing ...