Automatic text categorization using neural networks

被引：0

作者：

Ruiz, ME ^{[1
]}

Srinivasan, P ^{[1
]}

机构：

[1] Univ Iowa, Sch Lib & Informat Sci, Iowa City, IA 52242 USA

来源：

ADVANCES IN CLASSIFICATION RESEARCH, VOL 8 | 1998年

关键词：

D O I：

暂无

中图分类号：

G25 [图书馆学、图书馆事业]; G35 [情报学、情报工作];

学科分类号：

1205 ; 120501 ;

摘要：

This paper presents the results obtained from a series of experiments in automatic text categorization of MEDLINE articles. The main goal of this research is to build neural networks and to train them in assigning MeSH phrases based on term frequency of single words from title and abstract. The experiments compare the performance of a counterpropagation network against a backpropagation neural network. Results obtained by using a set of 2,344 MEDLINE documents are presented and discussed.

引用

页码：59 / 72

页数：14

共 33 条

[1]

[Anonymous], P 17 ANN ACM SIGIR C

[2]

APTE C, 1994, P 17 ANN INT ACM SIG, P21

[3]

BELEW RK, 1989, SIGIR FORUM, V23, P11, DOI 10.1145/75335.75337

[4]

CHEN H, 1995, J AM SOC INFORM SCI, V46, P348, DOI 10.1002/(SICI)1097-4571(199506)46:5<348::AID-ASI6>3.0.CO

[5]

2-1

[6] GENERATING, INTEGRATING, AND ACTIVATING THESAURI FOR CONCEPT-BASED DOCUMENT-RETRIEVAL [J].

CHEN, HC ;

LYNCH, KJ ;

BASU, K ;

NG, TD .

IEEE EXPERT-INTELLIGENT SYSTEMS & THEIR APPLICATIONS, 1993, 8 (02) :25-34

[7] AUTOMATIC CONSTRUCTION OF NETWORKS OF CONCEPTS CHARACTERIZING DOCUMENT DATABASES [J].

CHEN, HC ;

LYNCH, KJ .

IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS, 1992, 22 (05) :885-902

[8] THE USE OF TITLES FOR AUTOMATIC DOCUMENT CLASSIFICATION [J].

HAMILL, KA ;

ZAMORA, A .

JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1980, 31 (06) :396-402

[9]

HECHTNIELSEN R, 1987, 1ST P INT C NEURAL N, V2, P19

[10]

HECHTNIELSEN R, 1992, NEURAL NETWORKS PERC, V2

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