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IANDC
2007
94views more  IANDC 2007»
15 years 6 months ago
Mediating secure information flow policies
In this paper we study secure information flow policies in the sense of Meadows [12] and others for aggregated datasets, collectively. We first present a method for combining di...
Guo-Qiang Zhang
MTSR
2007
Springer
16 years 17 days ago
Creating and Querying an Integrated Ontology for Molecular and Phenotypic Cereals Data
In this paper we describe the development of an ontology of molecular and phenotypic cereals data, realized by integrating existing public web databases with the database developed...
Sonia Bergamaschi, Antonio Sala 0002
FLAIRS
2004
15 years 7 months ago
Towards a Universal Web Wrapper
The wealth of information contained in the world-wide web has created much interest in systems for integrating information from multiple sites. We describe a universal wrapper mac...
Theodore W. Hong, Keith L. Clark
IQIS
2004
ACM
15 years 12 months ago
Utility-based Resolution of Data Inconsistencies
A virtual database system is software that provides unified access to multiple information sources. If the sources are overlapping in their contents and independently maintained,...
Amihai Motro, Philipp Anokhin, Aybar C. Acar
SIGIR
2000
ACM
15 years 10 months ago
An investigation of linguistic features and clustering algorithms for topical document clustering
We investigate four hierarchical clustering methods (single-link, complete-link, groupwise-average, and single-pass) and two linguistically motivated text features (noun phrase he...
Vasileios Hatzivassiloglou, Luis Gravano, Ankineed...