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175
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CSCW
2004
ACM
16 years 4 days ago
2004
ACM
Mission critical applications and legacy systems may be difficult to revise and rebuild, and yet it is sometimes desirable to retrofit their user interfaces with new collaborative...
167
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CSCW
2004
ACM
16 years 4 days ago
2004
ACM
In this paper we examine the relationship between emergent social network characteristics in a computer-supported collaborative learning course and locus of control. An emergent c...
207
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DIALM
2004
ACM
16 years 4 days ago
2004
ACM
Coping with mobility and dynamism is one of the biggest challenges in ad hoc networks. An essential requirement for such networks is a service that can establish communication ses...
185
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DIALM
2004
ACM
16 years 4 days ago
2004
ACM
In this paper, we consider energy-efficient gathering of correlated data in sensor networks. We focus on single-input coding strategies in order to aggregate correlated data. For ...
174
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DOCENG
2004
ACM
16 years 4 days ago
2004
ACM
We show that an XML DTD (Document Type Definition) can be viewed as the fixed point of a parametric content model. We then use natural transformations from the source content mo...