Creating the ultimate research assistant
2005; IEEE Computer Society; Volume: 38; Issue: 11 Linguagem: Inglês
10.1109/mc.2005.375
ISSN1558-0814
Autores Tópico(s)Web Data Mining and Analysis
ResumoLooks at the custom tool developed by the author that leverages the Google Web search API (or a similar search service) to discover a list of Web pages matching a given topic; identify and extract trends and patterns from these Web pages' text; and transform those trends and patterns into an understandable, useful, and well-organized information resource. The tool accomplishes these tasks using four main components. First, a search engine client discovers a list of relevant Web pages using the Google Web search API. An information extraction engine then mines concepts and associated text passages from these Web pages. Next, a clustering engine organizes the most significant concepts into a hierarchical taxonomy. Finally, a knowledge base generator uses this taxonomy to generate a hypertext knowledge base from the extracted concepts and text passages.
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