DocumentCode
2182361
Title
A Graph-Based Information Retrieval System
Author
Thammasut, Duangjai ; Sornil, Ohm
Author_Institution
Dept. of Comput. Sci., Nat. Inst. of Dev. Adm., Bangkok
fYear
2006
fDate
Oct. 18 2006-Sept. 20 2006
Firstpage
743
Lastpage
748
Abstract
This paper presents a graph-based information retrieval system whose query can be expressed as a graph of topics/subtopics. Documents are ranked with respect to a query, upon relationships among documents, relationships among topics/subtopics, and relationships between query terms and documents. The system is evaluated and compared with two information retrieval systems on two standard text collections. The results show that the proposed approach outperforms the other systems
Keywords
information retrieval; graph-based information retrieval system; query; standard text collections; Authoring systems; Computer science; Content based retrieval; Humans; Information retrieval; Iterative algorithms; Mirrors; Production; Vocabulary; Web pages; Information Retrieval; Random Walk with Restart;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Information Technologies, 2006. ISCIT '06. International Symposium on
Conference_Location
Bangkok
Print_ISBN
0-7803-9741-X
Electronic_ISBN
0-7803-9741-X
Type
conf
DOI
10.1109/ISCIT.2006.339839
Filename
4141484
Link To Document