Kniha Search Engine Content Analysis John King

Search Engine Content Analysis

Analysing the subject distribution of the largest and most popular search engines.

Autor: John King
Jazyk: Angličtina
Väzba: Brožovaná
Dostupnosť: U vydavateľa na objednávku
Odosielame za 17-27 dní
77.39
Little is known about the content of the major search engines. We present an automatic ontology lear...

Informácie o knihe

Autor
Jazyk
Angličtina
Väzba
Kniha - Brožovaná
Vydalo
2009
Stránok
228
EAN
9783639122633
Enbook ID
06821064
Hmotnosť
356
Rozmery
150 x 220 x 14

Kompletný popis

Little is known about the content of the major search engines. We present an automatic ontology learning method which trains an ontology with world knowledge of hundreds of different subjects in a three-level taxonomy covering all the documents offered in our training set. We then mine this ontology to find important classification rules, and then use these rules to perform an extensive analysis of the content of the largest general purpose Internet search engines in use today. Also, instead of representing documents and collections as a set of terms, we represent them as a set of subjects, leading to a more robust representation of information and a decrease of synonymy.

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