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VLDB
2006
ACM
147views Database» more  VLDB 2006»
15 years 12 months ago
Answering queries using materialized views with minimum size
In this paper we study the following problem. Given a database and a set of queries, we want to find a set of views that can compute the answers to the queries, such that the amoun...
Rada Chirkova, Chen Li, Jia Li
VLDB
2007
ACM
121views Database» more  VLDB 2007»
15 years 12 months ago
Efficient Keyword Search over Virtual XML Views
Emerging applications such as personalized portals, enterprise search and web integration systems often require keyword search over semi-structured views. However, traditional inf...
Feng Shao, Lin Guo, Chavdar Botev, Anand Bhaskar, ...
CISIS
2010
IEEE
15 years 5 months ago
Semantic Web Fostering Enterprise 2.0
—The term Enterprise 2.0 applies to the use of Web 2.0 technologies as a support for business activities within the organizations. These technologies are exploited to foster inte...
Nicola Capuano, Matteo Gaeta, Francesco Orciuoli, ...
CGI
2003
IEEE
15 years 5 months ago
Virtualizing Real-World Objects
High quality, virtual 3D models are quickly emerging as a new multimedia data type with applications in such diverse areas as e-commerce, online encyclopaedias, or virtual museums...
Hendrik P. A. Lensch, Jan Kautz, Michael Goesele, ...
GRAPHICSINTERFACE
2001
15 years 1 months ago
Assisted Visualization of E-Commerce Auction Agents
This paper describes the integration of perceptual guidelines from human vision with an AI-based mixed-initiative search technique. The result is a visualization assistant, a syst...
Christopher G. Healey, Robert St. Amant, Jiae Chan...