Full text query and search systems and methods of use
作者： Qianjin Hu , Yonghong Yang , Yuanhua Tang
DOI:
关键词: Internet content 、 Newspaper 、 Phrase 、 Ranking 、 Computer science 、 Information retrieval 、 Web page 、 Text query 、 Scientific literature 、 Sentence
摘要: The invention is a method for textual searching of text-based databases including compiled internet content, scientific literature, abstracts books and articles, newspapers, journals, the like. Specifically, algorithm supports searches using full-text or webpage as query keyword allowing multiple entries an information-content based ranking system (Shannon Information score) that uses p-values to represent likelihood hit due random matches. Additionally, users can specify parameters determine hits their with scoring on phrase matches sentence similarities.
google.co.uk 参考文章(76)
Denys Proux, Claude Roux, Eric Gaussier, Apparatus and method for information retrieval ,(2000)
John DeSanto, John Flowers, Gordon Fischer, Michael Farmer, Martin Quiroga, Novel systems and methods for performing contextual information retrieval ,(2006)
John Terrell Rickard, System and method for indexing non-textual data ,(2003)
Ilia Kaufman, Method and system for retrieving relevant documents from a database ,(1999)
Vladimir Dobrynin, David Patterson, Computer aided document retrieval ,(2004)
Kuo Chu Lee, Hasan Timucin Ozdemir, Associative vector storage system supporting fast similarity search based on self-similarity feature extractions across multiple transformed domains ,(2006)
Masahiko Nagata, Yoko Tabata, Yasuhisa Hara, Masataka Matsuura, Fumirou Abe, Full text search system ,(2002)
Robert J. Freeman, Natural-language processing system using a large corpus ,(2001)
Shlomo E. Friman, Method and apparatus for searching multiple data element type files ,(2002)