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ACTA
2007
85views more  ACTA 2007»
15 years 4 months ago
The complexity of satisfying constraints on databases of transactions
Abstract Computing frequent itemsets is one of the most prominent problems in data mining. Recently, a new related problem, called FREQSAT, was introduced and studied: given some i...
Toon Calders
FUIN
2007
92views more  FUIN 2007»
15 years 4 months ago
Foundations of Modal Deductive Databases
We give formulations for modal deductive databases and present a modal query language called MDatalog. We define modal relational algebras and give the seminaive evaluation algor...
Linh Anh Nguyen
NAR
2000
108views more  NAR 2000»
15 years 3 months ago
AAindex: Amino Acid index database
AAindex is a database of numerical indices representing various physicochemical and biochemical properties of amino acids and pairs of amino acids. It consists of two sections: AA...
Shuichi Kawashima, Minoru Kanehisa
TMM
2002
113views more  TMM 2002»
15 years 3 months ago
Accommodating hybrid retrieval in a comprehensive video database management system
A comprehensive video retrieval system should be able to accommodate and utilize various (complementary) description data in facilitating effective retrieval. In this paper, we ad...
Shermann S.-M. Chan, Qing Li, Yi Wu, Yueting Zhuan...
NAR
2011
212views Computer Vision» more  NAR 2011»
14 years 7 months ago
Phospho.ELM: a database of phosphorylation sites - update 2011
The Phospho.ELM resource (http://phospho.elm.eu .org) is a relational database designed to store in vivo and in vitro phosphorylation data extracted from the scientific literature...
Holger Dinkel, Claudia Chica, Allegra Via, Cathryn...