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189
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CERA
2007
15 years 6 months ago
2007
: In a collaborative computer-supported engineering environment, the interoperation of various applications will need a representation that goes beyond the current geometry-based r...
179
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ISI
2008
Springer
15 years 6 months ago
2008
Springer
Question classification (QC) plays a key role in automated question answering (QA) systems. In Chinese QC, for example, a question is analyzed and then labeled with the question ty...
179
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IVS
2008
15 years 6 months ago
2008
Information visualization leverages the human visual system to support the process of sensemaking, in which information is collected, organized, and analyzed to generate knowledge...
207
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IJNSEC
2006
15 years 6 months ago
2006
Copyright of e-Education material is valuable. The need for protecting it is prominent. In the past two years, we have developed an infrastructure called e-Course eXchange (eCX ) ...
179
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JCM
2008
15 years 6 months ago
2008
In this paper we revisit the minimum mean square error (MMSE) pilot-aided channel estimation for broadband orthogonal frequency division multiplexing (OFDM) systems. The careful de...