2835 search results - page 482 / 567 » Common Semantics for Use Cases and Task Models |
LREC
2010
13 years 10 months ago
2010
Natural language understanding systems require a knowledge base provided with conceptual representations reflecting the structure of human beings' cognitive system. Although ...
IAT
2007
IEEE
13 years 9 months ago
2007
IEEE
User profiling is a fundamental task in Web personalization. Fuzzy clustering is a valid approach to derive user profiles by capturing similar user interests from web usage data a...
JOT
2010
13 years 7 months ago
2010
To achieve the multi-agent systems’ goals, agents interact to exchange information, to cooperate and to coordinate their tasks. Interaction is generally recognized as an importa...
MOBIHOC
2002
ACM
14 years 8 months ago
2002
ACM
We examine two aspects concerning the influence of unidirectional links on routing performance in multihop wireless networks. In the first part of the paper, we evaluate the benef...
INFOVIS
2002
IEEE
14 years 1 months ago
2002
IEEE
Visualization is a powerful way to facilitate data analysis, but it is crucial that visualization systems explicitly convey the presence, nature, and degree of uncertainty to user...