CYC - TOWARD PROGRAMS WITH COMMON-SENSE

被引：193

作者：

LENAT, DB ^{[1
]}

GUHA, RV ^{[1
]}

PITTMAN, K ^{[1
]}

PRATT, D ^{[1
]}

SHEPHERD, M ^{[1
]}

机构：

[1] STANFORD UNIV,COMP SCI,STANFORD,CA 94305

来源：

COMMUNICATIONS OF THE ACM | 1990年 / 33卷 / 08期

关键词：

D O I：

10.1145/79173.79176

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Cyc is a bold attempt to assemble a massive knowledge base 1990 spanning human consensus knowledge. This article examines the need for such an undertaking and reviews the authos' efforts over the past five years to begin its construction. The methodology and history of the project are briefly discussed, followed by a more developed treatment of the current state of the representation language used (epistemological level), techniques for efficient inferencing and default reasoning (heuristic level), and the content and organization of the knowledge base. © 1990, ACM. All rights reserved.

引用

页码：30 / 49

页数：20

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