354 search results - page 50 / 71 » Semantic disambiguation of taxonomies |
ACL
2004
13 years 10 months ago
2004
This paper discusses the application of the Expectation-Maximization (EM) clustering algorithm to the task of Chinese verb sense discrimination. The model utilized rich linguistic...
VLDB
2001
ACM
14 years 9 months ago
2001
ACM
Schema matching is a basic problem in many database application domains, such as data integration, Ebusiness, data warehousing, and semantic query processing. In current implementa...
IQIS
2004
ACM
14 years 2 months ago
2004
ACM
Data freshness has been identified as one of the most important data quality attributes in information systems. This importance increases particularly in the context of distribute...
AI
2003
Springer
14 years 2 months ago
2003
Springer
This paper introduces a formal theory for describing actions in terminological knowledge bases, closely related to description logics. It deals in particular with the problem of ad...
SAC
2008
ACM
13 years 8 months ago
2008
ACM
Social annotation via so-called collaborative tagging describes the process by which many users add metadata in the form of unstructured keywords to shared content. In this paper,...