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» Supporting Exploratory Queries in Databases
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SAC
2006
ACM
15 years 10 months ago
Imprecise RDQL: towards generic retrieval in ontologies using similarity joins
Traditional semantic web query languages support a logicbased access to the semantic web. They offer a retrieval (or reasoning) of data based on facts. On the traditional web and...
Abraham Bernstein, Christoph Kiefer
VLDB
2007
ACM
94views Database» more  VLDB 2007»
16 years 4 months ago
Deadline and QoS Aware Data Warehouse
Data Warehouses and Business Intelligence (BI) applications are the top two priorities for CIO/CTOs (Celent report on December 14, 2005). A data warehouse IT infrastructure needs ...
Wen-Syan Li, Dengfeng Gao, Rafae Bhatti, Inderpal ...
VLDB
2007
ACM
260views Database» more  VLDB 2007»
16 years 4 months ago
Approaching the Skyline in Z Order
Given a set of multidimensional data points, skyline query retrieves a set of data points that are not dominated by any other points. This query is useful for multi-preference ana...
Ken C. K. Lee, Baihua Zheng, Huajing Li, Wang-Chie...
SIGMOD
2009
ACM
219views Database» more  SIGMOD 2009»
16 years 4 months ago
Hermes: a travel through semantics on the data web
The Web as a global information space is developing from a Web of documents to a Web of data. This development opens new ways for addressing complex information needs. Search is n...
Haofen Wang, Thomas Penin, Kaifeng Xu, Junquan Che...
VLDB
2006
ACM
115views Database» more  VLDB 2006»
16 years 4 months ago
Integrating document and data retrieval based on XML
For querying structured and semistructured data, data retrieval and document retrieval are two valuable and complementary techniques that have not yet been fully integrated. In thi...
Jan-Marco Bremer, Michael Gertz