Results 271 to 280 of about 47,712 (289)

Induction machine fault detection using clone selection programming

Expert Systems with Applications, 2009
A clonal selection programming (CSP)-based fault detection system is developed for performing induction machine fault detection and analysis. Four feature vectors are extracted from power spectra of machine vibration signals. The extracted features are inputs of an CSP-based classifier for fault identification and classification.
Zhaohui Gan, Ming-Bo Zhao, Tommy W.S. Chow   +2 more
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Learning navigation Teleo-Reactive Programs using behavioural cloning

2009 IEEE International Conference on Mechatronics, 2009
Programming a robot to perform tasks in dynamic environments is a complex process. Teleo-Reactive Programs (TRPs) have proved to be an effective framework to continuously perform a set of actions to achieve particular goals and react in the presence of unexpected events, however, their definition is a difficult and time-consuming process. In this paper,
Blanca Vargas, Eduardo F. Morales
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Type directed cloning for Object-Oriented programs

1996
Object-oriented programming encourages the use of small functions, dynamic dispatch (virtual functions), and inheritance for code reuse. As a result, such programs typically suffer from inferior performance. The problem is that polymorphic functions do not know the exact types of the data they operate on, and hence must use indirection to operate on ...
John Plevyak, Andrew A. Chien
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Sampling code clones from program dependence graphs with GRAPLE

Proceedings of the 2nd International Workshop on Software Analytics, 2016
We present GRAPLE, a method to generate a representative sample of recurring (frequent) subgraphs of any directed labeled graph(s). GRAPLE is based on frequent subgraph mining, absorbing Markov chains, and Horvitz-Thompson estimation. It can be used to sample any kind of graph representation for programs.
Tim A. D. Henderson, Andy Podgurski
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Heap cloning: Enabling dynamic symbolic execution of java programs

2011 26th IEEE/ACM International Conference on Automated Software Engineering (ASE 2011), 2011
The dynamic symbolic-execution technique can automatically perform symbolic execution of programs that use problematic features of Java, such as native methods. However, to compute precise symbolic execution, the technique requires manual effort to specify models for problematic code.
Saswat Anand, Mary Jean Harrold
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Clone selection programming and its application to symbolic regression

Expert Systems with Applications, 2009
A new idea 'clone selection programming (CSP)' is introduced in this paper. The proposed methodology is used for deriving new algorithms in the area of evolutionary computing aimed at solving a wide range of problems. In CSP, antibodies represent candidate solutions, which are encoded according to the structure of antibody.
Zhaohui Gan, Tommy W.S. Chow, W.N. Chau
openaire   +1 more source

Non-Trivial Software Clone Detection Using Program Dependency Graph

International Journal of Open Source Software and Processes, 2017
Code clones are copied fragments that occur at different levels of abstraction and may have different origins in a software system. This article presents an approach which shows the significant parts of source code. Further, by using significant parts of a source code, a control flow graph can be generated.
Pratiksha Gautam, Hemraj Saini
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Molecular cloning, expression and characterization of Pekin duck programmed death-1

Gene, 2019
Programmed death-1 (PD-1) has a pivotal role in the attenuation of adaptive immune responses and peripheral tolerance. Here we describe the identification of the Pekin duck programmed death-1 orthologue (duPD-1). The duPD-1 cDNA encodes a 283-amino acid polypeptide that has an amino acid identity of 70%, 32% and 31% with chicken, murine and human PD-1,
Qingxia Yao, Karl P. Fischer, D. Lorne Tyrrell, Klaus S. Gutfreund   +3 more
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Unifying clones with a generative programming technique: a case study

Journal of Software Maintenance and Evolution: Research and Practice, 2006
AbstractSoftware clones—similar program structures repeated in variant forms—increase the risk of update anomalies, blow up the program size and complexity, possibly contributing to high maintenance costs. Yet, programs are often polluted by clones. In this paper, we present a case study of cloning in the Java Buffer library, JDK 1.5.
Jarzabek, S., Li, S.
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[Cloning: reproductive medicine or breeding program?].

Wiener medizinische Wochenschrift (1946), 1999
The presentation of clone-sheep Dolly in February 1997 which was the result of a long and costly research process by Ian Wilmut's team at Roslin Institute near Edinburgh brought world-wide headlines and a continuous debate. But neither cloning and cloning experiments nor the debates about it and the possible application on humans are as new as it is ...
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