5221 search results - page 980 / 1045 » An On-line Problem Database |
LPAR
1999
Springer
14 years 1 months ago
1999
Springer
Abstract. Description Logics (DLs) are a family of knowledge representation formalisms mainly characterised by constructors to build complex concepts and roles from atomic ones. Ex...
SIGGRAPH
1994
ACM
14 years 1 months ago
1994
ACM
We describe a data visualization system based on spreadsheets. Cells in our spreadsheet contain graphical objects such as images, volumes, or movies. Cells may also contain widget...
SWAT
1992
Springer
14 years 1 months ago
1992
Springer
In PODS'91, Nurmi and Soisalon-Soininen presented a new type of binary search tree for databases, which they call a chromatic tree. The aim is to improve runtime performance ...
CIVR
2007
Springer
14 years 1 months ago
2007
Springer
Semantic detection and recognition of objects and events contained in a video stream has to be performed in order to provide content-based annotation and retrieval of videos. This...
KDD
2010
ACM
14 years 29 days ago
2010
ACM
Periodicity is a frequently happening phenomenon for moving objects. Finding periodic behaviors is essential to understanding object movements. However, periodic behaviors could b...