201 search results - page 21 / 41 » Extending the Relational Algebra to Capture Complex Objects |
EKAW
2004
Springer
14 years 1 months ago
2004
Springer
Capturing and exploiting knowledge is at the heart of several important problems such as decision making, the semantic web, and intelligent agents. The captured knowledge must be a...
CIKM
2000
Springer
14 years 3 days ago
2000
Springer
The complexity of deploying high-performance spatial structures in transactional DBMS environments has motivated researchers to experiment with the idea of reusing the effort inve...
ECTEL
2009
Springer
14 years 2 months ago
2009
Springer
Learning Objects are atomic packages of learning content with associated activities that can be reused in different contexts. However traditional Learning Objects can be complex an...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Probabilistic data have recently become popular in applications such as scientific and geospatial databases. For images and other spatial datasets, probabilistic values can capture...
TACS
2001
Springer
14 years 6 days ago
2001
Springer
The state of the practice in object-oriented software development has moved beyond reuse of code to reuse of conceptual structures such as design patterns. This paper draws attenti...