Categorized data search method for intelligent query processing

Author

Ann, Seong-Woo ; Lee, Min-Ji ; Kim, Jai-Hoon ; Yoon, Won-Sik

Author_Institution

Graduate Sch. of Inf. & Commun., Ajou Univ., Suwon, South Korea

Volume

2

fYear

2005

fDate

13-16 June 2005

Firstpage

901

Abstract

In navigational system, it is important to provide a user with flexible and fast query processing without a search failure as well as to find optimal paths guiding the user to a destination. If a user has to repeat submitting a query several times, the user cannot be satisfied with the system. In this paper, the categorized data search (CDS) method is adopted in the query processing layer in order to respond to the query by finding a destination fast and exactly. CDS actualizes comprehensive query processing system. It shortens query response time by reducing the quantity of data to be searched and recognizes the meaning of words in a query. Simulation results show that CDS reduces query response time and raises the success rate of destination search comparing to the simple string-matching algorithm.

Keywords

data communication; intelligent networks; navigation; query processing; categorized data search method; intelligent query processing; navigational system; string-matching algorithm; Data mining; Delay; Global Positioning System; Navigation; Performance analysis; Query processing; Reliability engineering; Search methods; Telematics; Navigational System; Query Process; Telematics;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Networks, Communications and Mobile Computing, 2005 International Conference on

Print_ISBN

0-7803-9305-8

Type

conf

DOI

10.1109/WIRLES.2005.1549532

Filename

1549532