Sciweavers

3467 search results - page 496 / 694
» Streamwise Feature Selection
Sort
View
EDOC
2008
IEEE
15 years 3 months ago
A Tactic-Based Approach to Embodying Non-functional Requirements into Software Architectures
This paper presents an approach for embodying nonfunctional requirements (NFRs) into software architecture using architectural tactics. Architectural tactics are reusable architec...
Suntae Kim, Dae-Kyoo Kim, Lunjin Lu, Sooyong Park
BMCBI
2008
136views more  BMCBI 2008»
15 years 3 months ago
A comparison of machine learning algorithms for chemical toxicity classification using a simulated multi-scale data model
Background: Bioactivity profiling using high-throughput in vitro assays can reduce the cost and time required for toxicological screening of environmental chemicals and can also r...
Richard Judson, Fathi Elloumi, R. Woodrow Setzer, ...
DSP
2006
15 years 3 months ago
Detection of audio covert channels using statistical footprints of hidden messages
We address the problem of detecting the presence of hidden messages in audio. The detector is based on the characteristics of the denoised residuals of the audio file, which may c...
Hamza Özer, Bülent Sankur, Nasir D. Memo...
139
Voted
ESWA
2006
165views more  ESWA 2006»
15 years 3 months ago
Optimal ensemble construction via meta-evolutionary ensembles
In this paper we propose a meta-evolutionary approach to improve on the performance of individual classifiers. In the proposed system, individual classifiers evolve, competing to ...
YongSeog Kim, W. Nick Street, Filippo Menczer
127
Voted
JMLR
2008
110views more  JMLR 2008»
15 years 3 months ago
Estimating the Confidence Interval for Prediction Errors of Support Vector Machine Classifiers
Support vector machine (SVM) is one of the most popular and promising classification algorithms. After a classification rule is constructed via the SVM, it is essential to evaluat...
Bo Jiang, Xuegong Zhang, Tianxi Cai