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VLDB
2005
ACM
103views Database» more  VLDB 2005»
14 years 1 months ago
Mapping Maintenance for Data Integration Systems
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...
Robert McCann, Bedoor K. AlShebli, Quoc Le, Hoa Ng...
MM
2004
ACM
106views Multimedia» more  MM 2004»
14 years 1 months ago
Phrase structure detection in dance
This paper deals with phrase structure detection in contemporary western dance. Phrases are a sequence of movements that exist at semantic abstraction than gestures. The problem i...
Vidyarani M. Dyaberi, Hari Sundaram, Jodi James, G...
DAWAK
2004
Springer
14 years 1 months ago
Conceptual Design of XML Document Warehouses
EXtensible Markup Language (XML) has emerged as the dominant standard in describing and exchanging data among heterogeneous data sources. XML with its self-describing hierarchical ...
Vicky Nassis, Rajagopal Rajugan, Tharam S. Dillon,...
DEXA
2004
Springer
110views Database» more  DEXA 2004»
14 years 1 months ago
An a Priori Approach for Automatic Integration of Heterogeneous and Autonomous Databases
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
Ladjel Bellatreche, Guy Pierra, Dung Nguyen Xuan, ...
EUROMICRO
2003
IEEE
14 years 28 days ago
Web Service Composition Languages: Old Wine in New Bottles?
Recently, several languages for web service composition have emerged (e.g., BPEL4WS and WSCI). The goal of these languages is to glue web services together in a process-oriented w...
Wil M. P. van der Aalst, Marlon Dumas, Arthur H. M...