DEVICE AND METHOD FOR EXTRACTING PRODUCT INFORMATION USING PATTERN INFORMATION

摘要

PURPOSE: A device and a method for extracting the product information using the pattern information are provided to extract the product information using the defined type of the product information by collecting a document including the product information from a web shopping mall and defining the information type of the collected document. CONSTITUTION: The device for extracting the product information comprises a catalog URL(Uniform Resource Locator) collector(13) collecting the catalog information from the Internet shopping mall(11), a pattern information collector(14) having an HTML(HyperText Markup Language) collector and extracting the pattern information of a product from the shopping mall, a product information extractor(15) extracting the product information from the shopping mall by using the collected pattern information, and a DB(12) including a shopping mall information DB(101), a pattern information DB(102) and a product information DB(103). The pattern information collector loads the shopping mall information and extracts and stores the type and pattern information of the product included to the web document in the pattern information DB.