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» Using an Agile Approach in a Large, Traditional Organization
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TKDE
2010
153views more  TKDE 2010»
14 years 10 months ago
Automatic Ontology Matching via Upper Ontologies: A Systematic Evaluation
—“Ontology matching” is the process of finding correspondences between entities belonging to different ontologies. This paper describes a set of algorithms that exploit uppe...
Viviana Mascardi, Angela Locoro, Paolo Rosso
WWW
2009
ACM
16 years 15 days ago
Efficient interactive fuzzy keyword search
Traditional information systems return answers after a user submits a complete query. Users often feel "left in the dark" when they have limited knowledge about the unde...
Shengyue Ji, Guoliang Li, Chen Li, Jianhua Feng
BMCBI
2008
92views more  BMCBI 2008»
14 years 12 months ago
A semiparametric modeling framework for potential biomarker discovery and the development of metabonomic profiles
Background: The discovery of biomarkers is an important step towards the development of criteria for early diagnosis of disease status. Recently electrospray ionization (ESI) and ...
Samiran Ghosh, David F. Grant, Dipak K. Dey, Denni...
ICCAD
2009
IEEE
133views Hardware» more  ICCAD 2009»
14 years 9 months ago
A parallel preconditioning strategy for efficient transistor-level circuit simulation
A parallel computing approach for large-scale SPICE-accurate circuit simulation is described that is based on a new preconditioned iterative solver. The preconditioner involves the...
Heidi Thornquist, Eric R. Keiter, Robert J. Hoekst...
VLDB
2002
ACM
131views Database» more  VLDB 2002»
14 years 11 months ago
ProTDB: Probabilistic Data in XML
Whereas traditional databases manage only deterministic information, many applications that use databases involve uncertain data. This paper presents a Probabilistic Tree Data Bas...
Andrew Nierman, H. V. Jagadish