4242 search results - page 209 / 849 » For a science of group interaction |
173
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MLMI
2004
Springer
15 years 12 months ago
2004
Springer
People are emotional, and machines are not. That constrains their communication, and defines a key challenge for the information sciences. Different groups have addressed it from d...
140
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SIGCSE
2003
ACM
15 years 11 months ago
2003
ACM
During summer 2002, we ran a workshop module for a group of 28 eighth-grade girls. Our aim was ambitious: to introduce these students, ages 12 and 13, to computer science by focus...
186
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ITICSE
2000
ACM
15 years 11 months ago
2000
ACM
An experiment with distance technology in a secondyear Object-Oriented Systems Design course is described. Video and computer conferencing were used in tutorial sessions where a t...
197
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FOCS
2000
IEEE
15 years 10 months ago
2000
IEEE
We formalize a notion of topological simplification within the framework of a filtration, which is the history of a growing complex. We classify a topological change that happens ...
168
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STACS
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. Block codes are first viewed as finite state automata represented as trellises. A technique termed subtrellis overlaying is introduced with the object of reducing decoder...