221 search results - page 3 / 45 » Mastro at Work: Experiences on Ontology-Based Data Access |
CHI
1992
ACM
13 years 9 months ago
1992
ACM
We are investigating ways in which media space technologies can support distributed work groups through access to information that supports general awareness. Awareness involves k...
AIMSA
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Ontology based data access (OBDA) is concerned with providing access to typically very large data sources through a mediating conceptual layer that allows one to improve ...
ESCIENCE
2007
IEEE
13 years 11 months ago
2007
IEEE
As scientific workflows and the data they operate on, grow in size and complexity, the task of defining how those workflows should execute (which resources to use, where the resou...
VRST
2005
ACM
13 years 11 months ago
2005
ACM
This paper proposes a novel tabletop display system for natural communication and flexible information sharing. The proposed system is specifically designed for integration of 2...
FCSC
2011
12 years 8 months ago
2011
Description logics (DLs) are widely employed in recent semantic web application systems. However, classical description logics are limited when dealing with imprecise concepts and ...