5692 search results - page 21 / 1139 » Challenges and Unsolved Problems |
AISADM
2007
Springer
14 years 2 months ago
2007
Springer
An unsolved problem in AIS is adaptive ontologies. Semantic Web requires flexible ontologies adaptive to user needs and to Web contents. The paper describes emotional intelligent a...
IJCNLP
2004
Springer
14 years 1 months ago
2004
Springer
As Chinese is not alphabetic and the input of Chinese characters into computer is still a difficult and unsolved problem, voice retrieval of information becomes apparently an imp...
CSCLP
2006
Springer
14 years 4 days ago
2006
Springer
Abstract. We present algorithms that perform the extraction of partial assignments from binary Constraint Satisfaction Problems without introducing new constraints. They are based ...
CORR
2004
Springer
13 years 8 months ago
2004
Springer
We consider transmitting a source across a pair of independent, nonergodic channels with random states (e.g., slow-fading channels) so as to minimize the average distortion. The ge...
GC
2011
Springer
12 years 12 months ago
2011
Springer
Given an algebraic hypersurface O in Êd, how many simplices are necessary for a simplicial complex isotopic to O? We address this problem and the variant where all vertices of the...