1573 search results - page 45 / 315 » Signs and Formal Concepts |
KR
2004
Springer
14 years 3 months ago
2004
Springer
This article presents a general framework for integrating reasoning about object structure and concept taxonomies. The structural relations in the domain of objects discussed are ...
SEKE
2004
Springer
14 years 3 months ago
2004
Springer
The textual Object Constraint Language (OCL) is an official part of the Unified Modeling Language (UML). A new concept in the recently adopted OCL version 2.0 is the notion of O...
AIME
1995
Springer
14 years 1 months ago
1995
Springer
: A unified controlled medical vocabulary has been cited as one of the grand challenges facing Medical Informatics. We would restate this challenge as ‘achieving a re-usable and ...
WWW
2008
ACM
14 years 10 months ago
2008
ACM
In this paper we examine 1) the scope of geo-ontologies used especially for the purposes of information retrieval on the Web, 2) the core geographical concepts and their mutual re...
COOPIS
2004
IEEE
14 years 1 months ago
2004
IEEE
An innate characteristic of the development of ontologies is that they are often created by independent groups of expertise, which generates the necessity of merging and aligning o...