An Enhanced Semantic Focused Web Crawler Based on Hybrid String Matching Algorithm

An Enhanced Semantic Focused Web Crawler Based on Hybrid String Matching Algorithm

Topic precise crawler is a special purpose web crawler, which downloads appropriate web pages analogous to a particular topic by measuring cosine similarity or semantic similarity score. The cosine based similarity measure displays inaccurate relevance score, if topic term does not directly occur in...

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Bibliographic Details
Main Authors: Sakunthala Prabha K. S., Mahesh C., Raja S. P.
Format: Article
Language:English
Published: Sciendo 2021-06-01
Series:Cybernetics and Information Technologies
Subjects:
probabilistic model
hybrid semantic similarity
web focused crawler
string matching
Online Access:https://doi.org/10.2478/cait-2021-0022

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