Title :
Automatic text summarization based on keyword derivation
Author :
Ando, Kazuaki ; Yamasaki, Toshinori ; Shishibori, Masami ; Aoe, Jun-Ichi
Author_Institution :
Fac. of Eng., Kagawa Univ., Takamatsu, Japan
Abstract :
The final purpose of the authors is to achieve indicative summarization for retrieved text. The paper examines the effectiveness of a method of automatically deriving Japanese compound keywords based on rules of dependency relationship and restrictions on them. Then, an importance measure of derived keywords is discussed. The derivation method can derive more significant Japanese compound keywords that do not appear in the original text
Keywords :
linguistics; natural languages; text analysis; Japanese compound keywords; automatic text summarization; dependency relationship; importance measure; keyword derivation; keyword extraction; retrieved text; Abstracts; Computational linguistics; Data mining; Information retrieval; Internet; Materials testing; Search engines; System testing; Web pages; World Wide Web;
Conference_Titel :
Systems, Man, and Cybernetics, 2001 IEEE International Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-7087-2
DOI :
10.1109/ICSMC.2001.969856
