Automatic Information Extraction from E-Commerce Web Sites.

Taofen Qiu Tianqi Yang

Published in: ICEE (2010)

Keyphrases

information extraction
website
click stream data
wrapper generation
wrapper induction
electronic commerce
precision and recall
free text
semi automatic
question answering

fully automatic
natural language processing
web content
ontology population
web pages
open domain
internet usage
web mining
named entity recognition

data sets
click stream
text mining
active learning
search engine
artificial intelligence
extracting meaningful
ontology based information extraction
conditional random fields

business models
semi structured
named entities
structured data
web documents
recommender systems
case study
information systems
machine learning