An Information Retrieving Service for Distance Learning

被引：0

作者：

Nakayama, Lauro ^{[1
]}

Vicari, M. Rosa ^{[1
,2
]}

Coelho, Helder ^{[3
]}

机构：

[1] Univ Fed Rio Grande do Sul, Porto Alegre, RS, Brazil

[2] Univ Fed Rio Grande do Sul, Inst Informat, Porto Alegre, RS, Brazil

[3] Univ Lisbon, Dept Comp Sci, Lisbon, Portugal

来源：

IPSI BGD TRANSACTIONS ON INTERNET RESEARCH | 2005年 / 1卷 / 01期

关键词：

Learning Environment; Web Semantic; Virtual Community;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The Lifelong Learning environment has specific features and it is strongly supported by Information and Communication Technologies. Our idea consists of a web service to aid the student along the information retrieval and mining process. The service is supported by three different agents. The user profile, the student model and the intelligent information mining process. This information permits us to generate a refined search term according to the student's needs, which occurs during the solution of a problem. The main advantage of this service is a refined search result that can aid the student in his educational activities. This service composes the kernel of the Web educational portal - PortEdu.

引用

页码：49 / 56

页数：8

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