Knowledge retrieval and the World Wide Web
نویسندگان
چکیده
منابع مشابه
Knowledge Retrieval and the World Wide Web
L ARGE-SCALE WEB SEARCH engines effectively retrieve entire documents, but they are imprecise, because they do not exploit and hence retrieve the semantic Web document content. We cannot automatically extract such content from general documents yet. Manually structuring Web documents— for example, with XML—lets us retrieve more precise information using stringand structure-matching tools, such ...
متن کاملKnowledge Retrieval and the Word Wide Web
Large-scale search engines for the WWW retrieve entire documents effectively. However, they can be considered imprecise because they do not exploit and hence retrieve the semantic content of Web documents. Such content cannot yet be automatically extracted from general documents. Manually structuring Web documents, e.g. via mark-up languages such as XML1, allows more precise information to be r...
متن کاملExtracting knowledge from the World Wide Web.
The World Wide Web provides a unprecedented opportunity to automatically analyze a large sample of interests and activity in the world. We discuss methods for extracting knowledge from the web by randomly sampling and analyzing hosts and pages, and by analyzing the link structure of the web and how links accumulate over time. A variety of interesting and valuable information can be extracted, s...
متن کاملMultilingual Information Retrieval in World Wide Web
The article addresses: (1). The design of an information retrieval (IR), as the Multilingual Information Retrieval Tool Hierarchy (MIRTH), which with virtual corpora on the World Wide Web, also known as Web or WWW. It is motivated by the desire to create a search engine to retrieve information by accessing a virtual. (2). The implementation of a general model of multilingual retrieval for the W...
متن کاملWorld Wide Web Information Retrieval Using Web Connectivity Information
ii PROJECT ABSTRACT Gathering, processing and distributing information from the World Wide Web will be a vital technology for the next century. Web search techniques have played a critical role in the development of information systems. Due to the diverse nature of web documents, traditional search techniques must be improved. Hyperlink structure based methods have proved to be powerful ways of...
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ژورنال
عنوان ژورنال: IEEE Intelligent Systems
سال: 2000
ISSN: 1094-7167
DOI: 10.1109/5254.846281