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» Reasoning With Weighted Ontologies
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SEMWEB
2009
Springer
16 years 29 days ago
Probabilistic Ontology and Knowledge Fusion for Procurement Fraud Detection in Brazil
To cope with society’s demand for transparency and corruption prevention, the Brazilian Office of the Comptroller General (CGU) has carried out a number of actions, including: aw...
Rommel N. Carvalho, Kathryn B. Laskey, Paulo Cesar...
BMCBI
2008
110views more  BMCBI 2008»
15 years 6 months ago
Testing for treatment effects on gene ontology
In studies that use DNA arrays to assess changes in gene expression, it is preferable to measure the significance of treatment effects on a group of genes from a pathway or functi...
Taewon Lee, Varsha G. Desai, Cruz Velasco, Robert ...
FLAIRS
2007
15 years 8 months ago
Case-Based Collective Classification
This is the first paper on textual case-based reasoning to employ collective classification, a methodology for simultaneously classifying related cases that has consistently attai...
Luke McDowell, Kalyan Moy Gupta, David W. Aha
CSL
2007
Springer
15 years 6 months ago
Discriminative n-gram language modeling
This paper describes discriminative language modeling for a large vocabulary speech recognition task. We contrast two parameter estimation methods: the perceptron algorithm, and a...
Brian Roark, Murat Saraclar, Michael Collins
LPAR
2010
Springer
15 years 4 months ago
Coping with Selfish On-Going Behaviors
A rational and selfish environment may have an incentive to cheat the system it interacts with. Cheating the system amounts to reporting a stream of inputs that is different from ...
Orna Kupferman, Tami Tamir