4419 search results - page 198 / 884 » Social recommender systems |
217
click to vote
ACOM
2006
Springer
16 years 14 days ago
2006
Springer
In this research, we re-arrange FIPA’s ACL performatives to form a subsumption lattice (ontology) and apply a theory of social commitments to achieve a simplified and observable...
178
click to vote
AGENTS
2001
Springer
15 years 11 months ago
2001
Springer
This paper promotes social role awareness as a desirable capability of animated agents, that are by now strong affective reasoners, but otherwise often lack the social competence ...
180
click to vote
IPPS
2006
IEEE
16 years 15 days ago
2006
IEEE
Rational and selfish nodes in P2P systems usually lack effective incentives to cooperate, contributing to the increase of free-riders, and degrading the system performance. Variou...
174
click to vote
ICWSM
2010
15 years 8 months ago
2010
While recent progress has been achieved in understanding the structure and dynamics of social tagging systems, we know little about the underlying user motivations for tagging, an...
269
click to vote
SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
XML database systems are expected to handle increasingly complex queries over increasingly large and highly structured XML databases. An important problem that needs to be solved ...