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BMCBI
2010
133views more  BMCBI 2010»
13 years 8 months ago
Consolidating metabolite identifiers to enable contextual and multi-platform metabolomics data analysis
Background: Analysis of data from high-throughput experiments depends on the availability of well-structured data that describe the assayed biomolecules. Procedures for obtaining ...
Henning Redestig, Miyako Kusano, Atsushi Fukushima...
BMCBI
2008
182views more  BMCBI 2008»
13 years 8 months ago
MiMiR - an integrated platform for microarray data sharing, mining and analysis
Background: Despite considerable efforts within the microarray community for standardising data format, content and description, microarray technologies present major challenges i...
Chris Tomlinson, Manjula Thimma, Stelios Alexandra...
BMCBI
2006
137views more  BMCBI 2006»
13 years 8 months ago
INTEGRATOR: interactive graphical search of large protein interactomes over the Web
Background: The rapid growth of protein interactome data has elevated the necessity and importance of network analysis tools. However, unlike pure text data, network search spaces...
Aaron N. Chang, Jason McDermott, Zachary Frazier, ...
VLDB
2005
ACM
113views Database» more  VLDB 2005»
14 years 9 months ago
Mediators over taxonomy-based information sources
Abstract. We propose a mediator model for providing integrated and unified access to multiple taxonomy-based sources. Each source comprises a taxonomy and a database that indexes o...
Yannis Tzitzikas, Nicolas Spyratos, Panos Constant...
SSD
2005
Springer
105views Database» more  SSD 2005»
14 years 2 months ago
Evaluation of Top-k OLAP Queries Using Aggregate R-Trees
Abstract. A top-k OLAP query groups measures with respect to some abstraction level of interesting dimensions and selects the k groups with the highest aggregate value. An example ...
Nikos Mamoulis, Spiridon Bakiras, Panos Kalnis