3062 search results - page 81 / 613 » A Language Modeling Approach for Temporal Information Needs |
SACMAT
2003
ACM
14 years 2 months ago
2003
ACM
A Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBAC�...
VLSISP
2010
13 years 3 months ago
2010
A common approach to extract phonemes of sign language is to use an unsupervised clustering algorithm to group the sign segments. However, simple clustering algorithms based on dis...
ISMIR
2000
Springer
14 years 17 days ago
2000
Springer
To make multimedia data easily retrieved, we use metadata to describe the information, so that search engines or other information filter tools can effectively and efficiently loc...
IRCDL
2008
13 years 10 months ago
2008
Annotation and retrieval tools for multimedia digital libraries have to cope with the complexity of multimedia content. In particular, when dealing with video content, annotation ...
CAISE
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. The model management operator ModelGen translates a schema expressed in one modelling language into an equivalent schema expressed in another modelling language, and in a...