2340 search results - page 24 / 468 » Second quarter 2008 |
CHI
2008
ACM
16 years 5 days ago
2008
ACM
This paper investigates the ethics of the appearance and behavior of avatars in massively multi-user online communities, in particular, avatars created for virtual business intera...
106
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CSCWD
2008
Springer
15 years 1 months ago
2008
Springer
3D information systems for education must be investigated and adopted for a more involving form of learning. It is in this context that we propose the use of Second Life as an env...
127
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AIML
2008
15 years 1 months ago
2008
abstract. We establish that the quantifier alternation hierarchy of formulae of Second-Order Propositional Modal Logic (SOPML) induces an infinite corresponding semantic hierarchy ...
COR
2006
14 years 11 months ago
2006
In this paper the one-machine scheduling problem with linear earliness and tardiness costs is considered. The7 cost functions are job dependent and asymmetric. The problem consist...
TIT
2008
14 years 11 months ago
2008
We study the functional codes C2(X) defined on projective varieties X, in the case where X P3 is a 1-degenerate quadric or a non-degenerate quadric (hyperbolic or elliptic). We fi...