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WWW
2003
ACM
16 years 7 months ago
Data-Sharing Relationships in the Web
We propose a novel structure, the data-sharing graph, for characterizing sharing patterns in large-scale data distribution systems. We analyze this structure in two such systems a...
Adriana Iamnitchi, Matei Ripeanu, Ian T. Foster
INFOVIS
2002
IEEE
15 years 11 months ago
Multiple Foci Drill-Down through Tuple and Attribute Aggregation Polyarchies in Tabular Data
Information analysis often involves decomposing data into sub-groups to allow for comparison and identification of relationships. Breakdown Visualization provides a mechanism to s...
Nathan Conklin, Sandeep Prabhakar, Chris North
CIKM
2008
Springer
15 years 8 months ago
A heuristic approach for checking containment of generalized tree-pattern queries
Query processing techniques for XML data have focused mainly on tree-pattern queries (TPQs). However, the need for querying XML data sources whose structure is very complex or not...
Pawel Placek, Dimitri Theodoratos, Stefanos Soulda...
BMCBI
2008
123views more  BMCBI 2008»
15 years 7 months ago
Validation of protein models by a neural network approach
Background: The development and improvement of reliable computational methods designed to evaluate the quality of protein models is relevant in the context of protein structure re...
Paolo Mereghetti, Maria Luisa Ganadu, Elena Papale...
BMCBI
2006
114views more  BMCBI 2006»
15 years 7 months ago
A high level interface to SCOP and ASTRAL implemented in Python
Background: Benchmarking algorithms in structural bioinformatics often involves the construction of datasets of proteins with given sequence and structural properties. The SCOP da...
James A. Casbon, Gavin E. Crooks, Mansoor A. S. Sa...