438 search results - page 38 / 88 » From Law-Like Knowledge to Concept Hierarchies in Data |
AAAI
2007
13 years 11 months ago
2007
We investigate the impact of time on the predictability of sentiment classification research for models created from web logs. We show that sentiment classifiers are time dependen...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
This paper addresses the problem of similar image retrieval, especially in the setting of large-scale datasets with millions to billions of images. The core novel contribution is ...
OZCHI
2006
ACM
14 years 2 months ago
2006
ACM
Handovers between shifts are known causes of preventable adverse events in hospitals. In order to gain an insight into the information transfer that occurs between shifts of senio...
CSCW
2004
ACM
14 years 2 months ago
2004
ACM
This paper examines the way in which a knowledge management system (KMS)—by which we mean the people, processes and software—came into being and evolved in response to a varie...
PRIS
2007
13 years 10 months ago
2007
Interval data is attracting attention from the data analysis community due to its ability to describe complex concepts. Since clustering is an important data analysis tool, extendi...