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SIGMOD
2010
ACM
154views Database» more  SIGMOD 2010»
13 years 7 months ago
Unbiased estimation of size and other aggregates over hidden web databases
Many websites provide restrictive form-like interfaces which allow users to execute search queries on the underlying hidden databases. In this paper, we consider the problem of es...
Arjun Dasgupta, Xin Jin, Bradley Jewell, Nan Zhang...
CORR
2010
Springer
106views Education» more  CORR 2010»
13 years 7 months ago
The WebContent XML Store
In this article, we describe the XML storage system used in the WebContent project. We begin by advocating the use of an XML database in order to store WebContent documents, and w...
Benjamin Nguyen, Spyros Zoupanos
CN
1998
74views more  CN 1998»
13 years 7 months ago
Generating Advanced Query Interfaces
With the increasing popularity of the World Wide Web, the number of information sources providing access to various types of data has increased considerably. While simple data ret...
Dongwon Lee, Divesh Srivastava, Dimitra Vista
BMCBI
2011
12 years 11 months ago
Acorn: A grid computing system for constraint based modeling and visualization of the genome scale metabolic reaction networks v
Background: Constraint-based approaches facilitate the prediction of cellular metabolic capabilities, based, in turn on predictions of the repertoire of enzymes encoded in the gen...
Jacek Sroka, Lukasz Bieniasz-Krzywiec, Szymon Gwoz...
DEXAW
2004
IEEE
152views Database» more  DEXAW 2004»
13 years 11 months ago
OntoEditor: A Web Tool for Manipulating Ontologies Stored in Database Servers
The Web is moving to a new generation in which machine-understandable processing is mandatory. In order to achieve this goal it is essential to define ontologies which enable the ...
Cláudio de Souza Baptista, Karine F. Vascon...