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ACL
1998
15 years 1 months ago
1998
In this paper we specifically address questions of polysemy with respect to verbs, and how regular extensions of meaning can be achieved through the adjunction of particular synta...
ICASSP
2010
IEEE
15 years 22 hour ago
2010
IEEE
One of the key problems in cognitive radio (CR) is the detection of primary activity in order to determine which parts of the spectrum are available for opportunistic access. This...
TSP
2008
14 years 11 months ago
2008
A new blind subspace-based channel estimation technique is proposed for direct-sequence code-division multiple access (DS-CDMA) systems operating in the presence of unknown wide-se...
PSYCHNOLOGY
2007
14 years 11 months ago
2007
This paper investigated how people navigate through early Wireless Application Protocol (WAP) sites using their common-sense knowledge of social structures. The study is based on ...
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MOBISYS
2008
ACM
15 years 11 months ago
2008
ACM
Personal mobile devices are increasingly equipped with the capability to sense the physical world (through cameras, microphones, and accelerometers, for example) and the network w...