Reuse, CORBA, and knowledge-based systems

被引：5

作者：

Gennari, JH ^{[1
]}

Cheng, HN ^{[1
]}

Altman, RB ^{[1
]}

Musen, MA ^{[1
]}

机构：

[1] Stanford Univ, Stanford, CA 94305 USA

来源：

INTERNATIONAL JOURNAL OF HUMAN-COMPUTER STUDIES | 1998年 / 49卷 / 04期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1006/ijhc.1998.0217

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

By applying recent advances in the standards for distributed computing, we have developed an architecture for a CORBA implementation of a library of platform-independent, sharable problem-solving methods and knowledge bases. The aim of this library is to allow developers to reuse these components across different tasks and domains. Reuse should be cost-effective; therefore, the library will include standard problem-solving methods whose semantics are well understood and are described with a language for stating the requirements and capabilities of a component. In addition, when a developer needs to adapt a component to a new task, the adaptation costs should be minimal. Thus, we advocate the use of separate mediating components that isolate these adaptations from the original component. We demonstrate our approach with an example: an implementation of a problem-solving method, a knowledge-base server, and mediating components that adapt the method to different knowledge bases and tasks. (C) 1998 Academic Press.

引用

页码：523 / 546

页数：24

共 40 条

[11]

CHAUDHRI V, 1998, OPEN KNOWLEDGE BASE

[12]

CHEN RO, 1997, P 5 INT C INT SYST M, P84

[13]

DAVID J, 1993, 2 GENERATION EXPERT

[14] Task modeling with reusable problem-solving methods [J].

Eriksson, H ;

Shahar, Y ;

Tu, SW ;

Puerta, AR ;

Musen, MA .

ARTIFICIAL INTELLIGENCE, 1995, 79 (02) :293-326

[15]

FENSEL A, 1997, IEEE T KNOWLEDGE DAT

[16]

FENSEL D, 1997, P 9 INT C SOFTW ENG, P349

[17]

Finin T., 1994, Knowledge Building and Knowledge Sharing

[18]

Gamma E., 1994, Design Patterns: Elements of Reusable Object-Oriented Software, V1st

[19] MAPPING DOMAINS TO METHODS IN SUPPORT OF REUSE [J].

GENNARI, JH ;

TU, SW ;

ROTHENFLUH, TE ;

MUSEN, MA .

INTERNATIONAL JOURNAL OF HUMAN-COMPUTER STUDIES, 1994, 41 (03) :399-424

[20]

GENNARI JH, 1998, P 11 BANFF WORKSH KN

← 1 2 3 4 →