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Titolo:
A concept-oriented belief revision approach to domain knowledge recovery from source code
Autore:
Li, Y; Yang, HJ; Chu, W;
Indirizzi:
De Montfort Univ, Dept Comp Sci, Leicester LE1 9BH, Leics, England De Montfort Univ Leicester Leics England LE1 9BH LE1 9BH, Leics, England Tunghai Univ, Comp Sci & Informat Engn Dept, Taichung, Taiwan Tunghai Univ Taichung Taiwan Sci & Informat Engn Dept, Taichung, Taiwan
Titolo Testata:
JOURNAL OF SOFTWARE MAINTENANCE AND EVOLUTION-RESEARCH AND PRACTICE
fascicolo: 1, volume: 13, anno: 2001,
pagine: 31 - 52
SICI:
1532-060X(200101/02)13:1<31:ACBRAT>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
PROGRAM;
Keywords:
domain knowledge recovery; uncertainty reasoning; cooperative behaviour; knowledge slice; semantic network;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
30
Recensione:
Indirizzi per estratti:
Indirizzo: Li, Y De Montfort Univ, Sci & Engn Res Ctr, Software Technol Res Lab, Hawthorn Bldg, Leicester LE1 9BH, Leics, England De Montfort Univ Hawthorn BldgLeicester Leics England LE1 9BH gland
Citazione:
Y. Li et al., "A concept-oriented belief revision approach to domain knowledge recovery from source code", J SOFTW MA, 13(1), 2001, pp. 31-52

Abstract

Domain knowledge is the soul of software systems, after decades of software development, domain knowledge has reached a certain degree of saturation. The recovery of domain knowledge from source code is beneficial to many software engineering activities, in particular software evolution. In the real world, the ambiguous appearance of domain knowledge embedded in source code constitutes the biggest barrier to recovering reliable domain knowledge. In this paper, we introduce an innovative approach to recovering domain knowledge with enhanced reliability from source code. In particular, we di,ide domain knowledge into interconnected knowledge slices and match these knowledge slices against the source code. Each knowledge slice has its own authenticity evaluation function which takes the belief of the evidence it needs as input and the authenticity of the knowledge slice as output. R;Moreover, the knowledge slices are arranged to exchange beliefs with each other through interconnections, i.e. concepts, so that a better evaluation of the authenticity of these knowledge slices can be obtained, The decision on acknowledging recovered knowledge slices can therefore be made more easily, Our approach, rooted as it is in cognitive science and social psychology is also widely applicable to other knowledge recovery tasks. Copyright (C) 2001John Wiley & Sons, Ltd.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 17/02/20 alle ore 08:01:06