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» On numbers of Davenport-Schinzel sequences
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AAAI
2006
15 years 8 months ago
Introductory Computer Science with Robots
Starting in the fall of 2005 our department began a large-scale effort to incorporate hands-on robotics in many of our courses, including our introductory computer science sequenc...
Debra T. Burhans, R. Mark Meyer, Patricia VanVerth...
CATA
2004
15 years 8 months ago
Optimal Trees for the Parametric Fixed Charge Shortest Paths Problem
We investigate a variant of the Fixed Charge Shortest Paths problem which enumerates the sequence of optimal solutions that arise as the focus shifts from the fixed cost parameter...
Fred J. Rispoli, Steven Cosares
FLAIRS
2004
15 years 8 months ago
A Theory for Convex Interval Relations including Unbounded Intervals
We extend the basic axiomatization of interval convex relations by Allen and Hayes with unbounded intervals. Unbounded intervals include since intervals with a finite beginning po...
Diana Cukierman, James P. Delgrande
GEOINFO
2004
15 years 8 months ago
Non-Uniform Mesh Simplification Using Adaptative Merge Procedures
: The performance of a walkthrough over terrain models is deeply influenced by the real scenario high level of details. To guarantee natural and smooth changes in a sequence of sce...
Flávio Mello, Edilberto Strauss, Antonio A....
NETWORKING
2004
15 years 8 months ago
Detecting and Blocking Unauthorized Access in Wi-Fi Networks
Abstract. Academic and commercial 802.11 hotspots often use an SSLsecured captive portal to authenticate clients. Captive portals provide good usability and interoperability, but p...
Haidong Xia, José Carlos Brustoloni