6896 search results - page 1235 / 1380 » Measures for Mobile Users |
177
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ITS
2010
Springer
15 years 11 months ago
2010
Springer
As online discussion boards become a popular medium for collaborative problem solving, we would like to understand patterns of group interactions that lead to collaborative learnin...
136
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AINA
2009
IEEE
15 years 11 months ago
2009
IEEE
—In recent years, dome display has become popular, and it is desired to establish a method to create dome image contents easily. In this study, psychophysical experiment was cond...
148
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
— Orthogonal frequency division multiplexing (OFDM) is the key component of many emerging broadband wireless access standards. The resource allocation in OFDM uplink, however, is...
155
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CSE
2009
IEEE
15 years 11 months ago
2009
IEEE
—Wireless sensor networks consist of a number of small wireless sensor nodes which take measurements and transmit them over wireless links. As wireless sensors are resource const...
164
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
This paper presents an overview of our framework for searching and retrieving facts and relationships within natural language text sources. In this framework, an extraction task o...