1295 search results - page 182 / 259 » Technology Challenges in a Data Warehouse |
IJNSEC
2011
13 years 3 months ago
2011
With recent advances in wireless sensor networks and embedded computing technologies, miniaturized pervasive health monitoring devices have become practically feasible. In additio...
ECIR
2011
Springer
13 years 8 days ago
2011
Springer
Abstract. As retrieval systems become more complex, learning to rank approaches are being developed to automatically tune their parameters. Using online learning to rank approaches...
CIKM
2011
Springer
12 years 8 months ago
2011
Springer
Crowdsourcing platforms offer unprecedented opportunities for creating evaluation benchmarks, but suffer from varied output quality from crowd workers who possess different levels...
CSCW
2012
ACM
12 years 4 months ago
2012
ACM
Civic networks of community-based organizations face significant challenges in working together to combat issues facing their community (e.g., gang violence, sex trafficking). In ...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Over the past decade, multiple-instance learning (MIL)
has been successfully utilized to model the localized
content-based image retrieval (CBIR) problem, in which a
bag corresp...