Cart (Loading....) | Create Account
Close category search window

Shortest path search using tiles and piecewise linear cost propagation

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Zhaoyun Xing ; Sun Microsystems Labs., Palo Alto, CA, USA ; Kao, R.

In this paper we propose a new algorithm for finding shortest paths in a tile connection graph. This algorithm uses an exact piecewise linear cost model to guide our search of the compact tile graph. Unlike previous tile search algorithms, this algorithm always rinds a shortest path. Unlike the grid graph algorithms (which do find shortest paths), this algorithm searches the tile graph which is much smaller than the grid graph. The efficiency of our new approach is confirmed by our experiments comparing our new algorithm with the grid graph algorithms.

Published in:

Computer-Aided Design of Integrated Circuits and Systems, IEEE Transactions on  (Volume:21 ,  Issue: 2 )

Date of Publication:

Feb. 2002

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.