A Vietnamese information retrieval system for product-price

Tien Thanh Vu*, Dat Quoc Nguyen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

Abstract

A price information retrieval (IR) system allows users to search and view differences among prices of specific products. Building product-price driven IR system is a challenging and active research area. Approaches entirely depending products information provided by shops via interface environment encounter limitations of database. While automatic systems specifically require product names and commercial websites for their input. For both paradigms, approaches of building product-price IR system for Vietnamese are still very limited. In this paper, we introduce an automatic Vietnamese IR system for product-price by identifying and storing Xpath patterns to extract prices of products from commercial websites. Experiments of our system show promising results.

Original languageEnglish
Title of host publicationProceedings - 2011 IEEE International Conference on Granular Computing, GrC 2011
Place of PublicationPiscataway, NJ
Pages691-696
Number of pages6
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event2011 IEEE International Conference on Granular Computing, GrC 2011 - Kaohsiung, Taiwan, Province of China
Duration: 8 Nov 201110 Nov 2011

Other

Other2011 IEEE International Conference on Granular Computing, GrC 2011
CountryTaiwan, Province of China
CityKaohsiung
Period8/11/1110/11/11

Keywords

  • Data mining
  • Product Information Extraction
  • Vietnamese Information Retrieval System

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