909 search results - page 134 / 182 » On the approximability of some network design problems |
114
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WCNC
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—In this paper, a multicarrier multi-hop multipleinput multiple-output (MIMO) relay system is investigated. A linear non-regenerative strategy is applied at each relay no...
199
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GIS
2005
ACM
16 years 2 months ago
2005
ACM
The management of moving objects has been intensively studied in the recent years. A wide and increasing range of database applications has to deal with spatial objects whose posi...
221
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Publication
he significant increase in the available computational power that took place in recent decades has been accompanied by a growing interest in the application of the evolutionary ap...
NDSS
2005
IEEE
15 years 7 months ago
2005
IEEE
This paper analyzes the IEEE 802.11i wireless networking standard with respect to data confidentiality, integrity, mutual authentication, and availability. Under our threat model,...
110
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MASCOTS
1998
15 years 2 months ago
1998
A common shortcoming of many network measurement programs is that their metrics are not expressed in terms directly applicable to applications and users. To address this problem, ...