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SIGMOD
2005
ACM
142views Database» more  SIGMOD 2005»
15 years 10 months ago
Information intelligence: metadata for information discovery, access, and integration
Integrating enterprise information requires an accurate, precise and complete understanding of the disparate data sources, the needs of the information consumers, and how these ma...
Randall Hauch, Alex Miller, Rob Cardwell
126
Voted
VLDB
2005
ACM
103views Database» more  VLDB 2005»
15 years 10 months ago
Semantic Query Optimization for XQuery over XML Streams
We study XML stream-specific schema-based optimization. We assume a widely-adopted automata-based execution model for XQuery evaluation. Criteria are established regarding what s...
Hong Su, Elke A. Rundensteiner, Murali Mani
164
Voted
DOLAP
2003
ACM
15 years 9 months ago
Using AutoMed metadata in data warehousing environments
Metadata management is an essential factor in data warehousing. In data warehousing environments, data is transformed and integrated into a single database from multiple autonomou...
Hao Fan, Alexandra Poulovassilis
IADIS
2004
15 years 6 months ago
Towards efficient locking of repository objects in OMG MOF repository systems
In this paper we focus on the issue of repository transactions. Similar to database objects repository objects can be accessed form multiple clients simultaneously. The organizati...
Ilia Petrov, Stefan Jablonski, Marc Holze
ESWA
2011
237views Database» more  ESWA 2011»
14 years 11 months ago
Mining the optimal clustering of people's characteristics of health care choices
In Asian countries, it has been a multi-choice environment of health care for a long time. However, especially in Taiwan, people’s multiple health care seeking behavior has resu...
Chieh-Yu Liu, Jih-Shin Liu