Search results for "Symbolic data analysis"

showing 3 items of 3 documents

Symbolic Reductionist Model for Program Comprehension

2007

This article presents the main features of a novel construction, symbolic analysis, for automatic source code processing. The method is superior to the known methods, because it uses a semiotic, interpretative approach. Its most important processes and characteristics are considered here. We describe symbolic information retrieval and the process of analysis in which it can be used in order to obtain pragmatic information. This, in turn, is useful in understanding a current Java program version when developing a new version.

Symbolic programmingObject-oriented programmingSource codeComputer scienceProgramming languagebusiness.industrymedia_common.quotation_subjectProgram comprehensioncomputer.software_genreSymbolic data analysisReal time JavaSymbolic trajectory evaluationArtificial intelligencebusinessJava annotationcomputerNatural language processingmedia_common2007 Sixth Mexican International Conference on Artificial Intelligence, Special Session (MICAI)
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Symbolic and conceptual representation of dynamic scenes: Interpreting situation calculus on conceptual spaces

2001

In (Chella et al. [1,2]) we proposed a framework for the representation of visual knowledge, with particular attention to the analysis and the representation of scenes with moving objects and people. One of our aims is a principled integration of the models developed within the artificial vision community with the propositional knowledge representation systems developed within symbolic AI. In the present note we show how the approach we adopted fits well with the representational choices underlying one of the most popular symbolic formalisms used in cognitive robotics, namely the situation calculus.

Descriptive knowledgeKnowledge representation and reasoningComputer sciencebusiness.industryRepresentation (systemics)RoboticsConceptual spaceArtificial intelligenceSituation calculusbusinessCognitive roboticsSymbolic data analysis
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A hybrid scheme for action representation

1993

Strong deficiencies are present in symbolic models for action representation and planning, regarding mainly the difficulty of coping with real, complex environments. These deficiencies can be attributed to several problems, such as the inadequacy in coping with incompletely structured situations, the difficulty of interacting with visual and motorial aspects, the difficulty in representing low-level knowledge, the need to specify the problem at a high level of detail, and so on. Besides the purely symbolic approaches, several nonsymbolic models have been developed, such as the recent class of subsym-bolic techniques. A promising paradigm for the modeling of reasoning, which combines feature…

Knowledge representation and reasoningbusiness.industryComputer scienceAnalogical modelsInferenceHybrid approachSymbolic data analysisTheoretical Computer ScienceHuman-Computer InteractionArtificial IntelligenceAdaptive systemThe SymbolicArtificial intelligencebusinessHybrid modelSoftwareInternational Journal of Intelligent Systems
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