XPath-Wrapper Induction for Data Extraction
Nam-Khanh Tran, Kim-Cuong Pham, Quang-Thuy Ha · 2010
The Web contains an enormous amount of information which is formatted for human beings. This makes it difficult for computer to extract relevant content from various sources. This paper presents an XPath-wrapper induction algorithm which leverages user queries and template-based sites for extracting structured information. Our experiments show average accuracy of 94%.