130 search results - page 6 / 26 » Rationally Additive Semirings |
DIGRA
2003
Springer
14 years 17 days ago
2003
Springer
The authors look at online tip exchanges as parts of gift economies created by the players and designers of console and online role-playing games in Taiwan. A group of experienced...
CSCW
2008
ACM
13 years 9 months ago
2008
ACM
This article presents a rational model developed under the distributed cognition framework that explains how social tags influence knowledge acquisition and adaptation in explorat...
SAGT
2010
Springer
13 years 5 months ago
2010
Springer
Recent results showing PPAD-completeness of the problem of computing an equilibrium for Fisher’s market model under additively separable, piecewise-linear, concave utilities (pl...
ECAI
2006
Springer
13 years 11 months ago
2006
Springer
Many day-to-day tasks require negotiation, mostly under conditions of incomplete information. In particular, the opponent's exact tradeoff between different offers is usually ...
IJCV
1998
13 years 7 months ago
1998
A fundamental problem in depth from defocus is the measurement of relative defocus between images. The performance of previously proposed focus operators are inevitably sensitive t...