14699 search results - page 67 / 2940 » Complexity and Cognitive Computing |
CTW
2006
13 years 10 months ago
2006
Cognitive task analysis (CTA) approaches are currently needed in many domains to provide explicit guidance on redesigning existing systems. This study used goal-directed task analy...
ICSE
2008
IEEE-ACM
14 years 10 months ago
2008
IEEE-ACM
Conducting controlled experiments about programming activities often requires the use of multiple tasks of similar difficulty. In previously reported work about a controlled exper...
ECIR
1998
Springer
13 years 11 months ago
1998
Springer
Multimedia information retrieval systems design is currently considered a complex task since it requires an understanding of users specific way of searching, processing and using ...
GLOBECOM
2008
IEEE
13 years 10 months ago
2008
IEEE
Efficient and reliable power allocation algorithm in Cognitive radio (CR) networks is a challenging problem. Traditional water-filling algorithm is inefficient for CR networks due ...
NIPS
2007
13 years 11 months ago
2007
This contribution develops a theoretical framework that takes into account the effect of approximate optimization on learning algorithms. The analysis shows distinct tradeoffs for...