6368 search results - page 1156 / 1274 » Modeling Problem Transformations based on Data Complexity |
161
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Due to multipath delay spread and relatively high sampling rate in OFDM systems, the channel estimation is formulated as a sparse recovery problem, where a hybrid compressed sensi...
191
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CI
2000
15 years 4 months ago
2000
Kowalski and Sergot's Event Calculus (EC) is a simple temporal formalism that, given a set of event occurrences, derives the maximal validity intervals (MVIs) over which prop...
156
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STOC
2006
ACM
16 years 5 months ago
2006
ACM
Range searching is among the most fundamental problems in computational geometry. An n-element point set in Rd is given along with an assignment of weights to these points from so...
136
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INFOCOM
2002
IEEE
15 years 10 months ago
2002
IEEE
Abstract— In this paper, we address the problem of determining an optimal topology for Bluetooth Wireless Personal Area Networks (BT-WPANs). In BT-WPANs, multiple communication c...
147
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IAT
2005
IEEE
15 years 10 months ago
2005
IEEE
In this paper, we consider the problem of dynamic lightpath protection in survivable WDM networks with single link failure model. Our work concerns in how to dynamically determine...