587 search results - page 15 / 118 » Categorisation of web documents using extraction ontologies |
IJCNLP
2005
Springer
14 years 16 days ago
2005
Springer
This paper presents a lightweight method for unsupervised extraction of paraphrases from arbitrary textual Web documents. The method differs from previous approaches to paraphrase...
OTM
2004
Springer
14 years 12 days ago
2004
Springer
Abstract. This paper discusses the approach of ontology-based knowledge engineering in FF POIROT, a project to explore the use of ontology technology in information systems against...
KES
2006
Springer
13 years 7 months ago
2006
Springer
Named entities (e.g., "Kofi Annan", "Coca-Cola", "Second World War") are ubiquitous in web pages and other types of document and often provide a simpl...
PKDD
2010
Springer
13 years 5 months ago
2010
Springer
The focus of this paper is a question answering system, where the answers are retrieved from a collection of textual documents. The system also includes automatic document summariz...
AAAI
2006
13 years 8 months ago
2006
OntoSearch, a full-text search engine that exploits ontological knowledge for document retrieval, is presented in this paper. Different from other ontology based search engines, O...