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EDBTW
2004
Springer
14 years 3 months ago
Clustering Structured Web Sources: A Schema-Based, Model-Differentiation Approach
Abstract. The Web has been rapidly “deepened” with the prevalence of databases online. On this “deep Web,” numerous sources are structured, providing schema-rich data– Th...
Bin He, Tao Tao, Kevin Chen-Chuan Chang
VLDB
2002
ACM
88views Database» more  VLDB 2002»
13 years 10 months ago
An XML query engine for network-bound data
XML has become the lingua franca for data exchange and integration across administrative and enterprise boundaries. Nearly all data providers are adding XML import or export capabi...
Zachary G. Ives, Alon Y. Halevy, Daniel S. Weld
PVLDB
2008
104views more  PVLDB 2008»
13 years 10 months ago
Scalable multi-query optimization for exploratory queries over federated scientific databases
The diversity and large volumes of data processed in the Natural Sciences today has led to a proliferation of highlyspecialized and autonomous scientific databases with inherent a...
Anastasios Kementsietsidis, Frank Neven, Dieter Va...
WECWIS
1999
IEEE
149views ECommerce» more  WECWIS 1999»
14 years 2 months ago
An Advanced Multimedia Infrastructure for WWW-Based Information Systems
We present an advanced multimedia infrastructure that integrates continuous real-time media streams within the WWW. This new service architecture focuses on advanced facilities fo...
Franck Rousseau, Andrzej Duda
ICDT
2007
ACM
105views Database» more  ICDT 2007»
14 years 4 months ago
Optimization of Query Plans in the presence of Access Limitations
We consider the problem of querying data sources that have limited capabilities and can thus only be accessed by complying with certain binding patterns for their attributes. This ...
Andrea Calì, Diego Calvanese, Davide Martin...