Sciweavers

2851 search results - page 329 / 571
» Operationalizing Conceptual Models Based on a Model of Depen...
Sort
View
ICWE
2004
Springer
16 years 5 hour ago
Semantic Capabilities for the Metrics and Indicators Cataloging Web System
In this paper we thoroughly discuss design and implementation issues for semantic search and navigation to ontology-based metrics and indicators metadata. These semantic search and...
Hernán Molina, Fernanda Papa, María ...
148
Voted
HICSS
2003
IEEE
122views Biometrics» more  HICSS 2003»
15 years 12 months ago
A Three-Layer Architecture for E-Contract Enforcement in an E-Service Environment
In an e-service environment, contracts are important for attaining business process interoperability and enforcing their proper enactment. An e-contract is the computerized facili...
Dickson K. W. Chiu, Shing-Chi Cheung, Sven Till
CSCW
2000
ACM
15 years 11 months ago
Explaining collaborative filtering recommendations
Automated collaborative filtering (ACF) systems predict a person’s affinity for items or information by connecting that person’s recorded interests with the recorded interests...
Jonathan L. Herlocker, Joseph A. Konstan, John Rie...
PODS
1997
ACM
72views Database» more  PODS 1997»
15 years 10 months ago
OLAP and Statistical Databases: Similarities and Differences
During the 1980's there was a lot of activity in the area of Statistical Databases, focusing mostly on socio-economic type applications, such as census data, national product...
Arie Shoshani
KCAP
2009
ACM
16 years 1 months ago
Formally measuring agreement and disagreement in ontologies
Ontologies are conceptual models of particular domains, and domains can be modeled differently, representing different opinions, beliefs or perspectives. In other terms, ontolog...
Mathieu d'Aquin