5459 search results - page 995 / 1092 » Context in Web Search |
SIGIR
2002
ACM
13 years 9 months ago
2002
ACM
This work proposes a model for video retrieval based upon the inference network model. The document network is constructed using video metadata encoded using MPEG-7 and captures i...
PVLDB
2008
13 years 9 months ago
2008
Unlike traditional database queries, keyword queries do not adhere to predefined syntax and are often dirty with irrelevant words from natural languages. This makes accurate and e...
IDT
2010
13 years 8 months ago
2010
This paper examines the driving and opposing forces that are governing the current paradigm shift from a data-processing information technology environment without software intell...
KI
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. In mobile and ubiquitous computing, there is a strong need for supporting different users with different interests, needs, and demands. Activity recognition systems for c...
LPAR
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. We study the complexity of model expansion (MX), which is the problem of expanding a given finite structure with additional relations to produce a finite model of a giv...