Title :
The study on the generalized function-effect chain in the information retrieval
Author :
Miao, Jianming ; Zhang, Quan
Author_Institution :
Inst. of Acoust., Chinese Acad. of Sci., Beijing
Abstract :
The division of the generalized function sentence and the generalized effect sentence is the embodiment of the function-effect chain thought in the sentence category system. The division is the most basic classification to the natural language sentence. If we unify the statistics means and the rule means in the information retrieval and carry on the second filter to the result, the final result will conform to the actual demand of the inquiry users. The division effectively enhances the correct rate of the information retrieval. The artificial data statistics result proved that the method effectively unifies the statistics means and the rule means and improves the correct rate of the information retrieval.
Keywords :
classification; information retrieval; information retrieval systems; natural language processing; statistical analysis; generalized effect sentence; generalized function sentence; generalized function-effect chain; information retrieval; natural language sentence classification system; Acoustics; Information filtering; Information filters; Information retrieval; Natural language processing; Natural languages; Statistical distributions; Statistics; Stochastic processes; Terminology; Hierarchical Network of Concepts (HNC) theory; Sentence category (SC); semantic chunk; the function-effect chain;
Conference_Titel :
Granular Computing, 2008. GrC 2008. IEEE International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-2512-9
Electronic_ISBN :
978-1-4244-2513-6
DOI :
10.1109/GRC.2008.4664695
