Results 211 to 220 of about 36,591 (261)

Detection of semantically similar code

Frontiers of Computer Science, 2014
The traditional similar code detection approaches are limited in detecting semantically similar codes, impeding their applications in practice. In this paper, we have improved the traditional metrics-based approach as well as the graph-based approach and presented a metrics-based and graph-based combined approach. First, source codes are represented as
Tiantian Wang 0001, Kechao Wang, Xiaohong Su, Peijun Ma   +3 more
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Code Semantic Detection

2021 Asian Conference on Innovation in Technology (ASIANCON), 2021
Code semantics play a crucial part in code classification, code summarization, code search, and code optimization. This tool has been developed to classify programs based on the high-level logic of the programs. The developed solution uses the idea of supervised learning classification for a set of a labeled dataset of code snippets.
Bhavna Arora, Skanda VC, G R Dheemanth, Mehul Thakral, NS Kumar   +4 more
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Semantic Caching of Code Archives

2005
In distributed computing environments, clients often need to dynamically download code archives containing program modules from different servers. The hierarchical inner structure of code archives and the partial overlapping between different versions of code archives imposes the applicability of semantic caching approaches, which basically aim at ...
Christoph Pohl, Boon Chong Tan, Alexander Schill   +2 more
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Code Semantic-Aware Runahead Threads

2009 International Conference on Parallel Processing, 2009
Memory-intensive threads can hoard shared re- sources without making progress on a multithreading processor (SMT), thereby hindering the overall system performance. A recent promising solution to overcome this important problem in SMT processors is Runa-head Threads (RaT).
Tanausú Ramírez, Alex Pajuelo, Oliverio J. Santana, Mateo Valero   +3 more
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Semantically Configurable Code Generation

2008
In model-driven engineering (MDE), software development is centred around a formal description (model) of the proposed software system, and other software artifacts are derived directly from the model. We are investigating semantically configurableMDE, in which specifiers are able to configure the semantics of their models.
Adam Prout, Joanne M. Atlee, Nancy A. Day, Pourya Shaker   +3 more
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Coding semantics of handwritten annotation

International Journal of Metadata, Semantics and Ontologies, 2006
In this paper we discuss a concept for the description of handwritten annotations in digital documents. It is focused on the metadata but also covers the storage of the annotation data itself. For the latter SVG is used that also support the description of information about the handwritten annotation like author, type, or the text it refers to.
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Semantic Code Clones in Logic Programs

2013
In this paper, we study what is a semantic code clone pair in a logic program. Unlike our earlier work, that focused on simple syntactic equivalence for defining clones, we propose a more general approximation based on operational semantics and transformation rules.
Celine Dandois, Wim Vanhoof
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A detection framework for semantic code clones and obfuscated code

Expert Systems with Applications, 2018
Abstract Code obfuscation is a staple tool in malware creation where code fragments are altered substantially to make them appear different from the original, while keeping the semantics unaffected. A majority of the obfuscated code detection methods use program structure as a signature for detection of unknown codes.
Abdullah Sheneamer, Swarup Roy, Jugal Kalita   +2 more
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Semantic-Based Code Obfuscation by Abstract Interpretation

Journal of Computer Security, 2005
In recent years code obfuscation has attracted research interest as a promising technique for protecting secret properties of programs. The basic idea of code obfuscation is to transform programs in order to hide their sensitive information while preserving their functionality.
DALLA PREDA, Mila, GIACOBAZZI, Roberto
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The semantic code today

American Documentation, 1962
AbstractA sampling of the file of encoded abstracts of technical articles produced for the information retrieval system in operation at the Center for Documentation and Communication Research at Western Reserve University has been analyzed for the incidence of terms which had not yet appeared in the semantic code dictionary.
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