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CGI
1998
IEEE
14 years 2 months ago
Improved Triangular Subdivision Schemes
In this article we improve the butterfly and Loop's algorithm. As a result we obtain subdivision algorithms for triangular nets which can be used to generate G1- and G2surfac...
Hartmut Prautzsch, Georg Umlauf
DM
2006
54views more  DM 2006»
13 years 10 months ago
A note on interconnecting matchings in graphs
We prove a sufficient condition for a graph G to have a matching that interconnects all the components of a disconnected spanning subgraph of G. The condition is derived from a re...
Tomás Kaiser
DAM
2000
121views more  DAM 2000»
13 years 10 months ago
Chordality and 2-factors in Tough Graphs
A graph G is chordal if it contains no chordless cycle of length at least four and is k-chordal if a longest chordless cycle in G has length at most k. In this note it is proved t...
Douglas Bauer, Gyula Y. Katona, Dieter Kratsch, He...
RSA
2008
69views more  RSA 2008»
13 years 10 months ago
Local resilience of graphs
: In this article, we initiate a systematic study of graph resilience. The (local) resilience of a graph G with respect to a property P measures how much one has to change G (local...
Benny Sudakov, Van H. Vu
DPPI
2007
ACM
14 years 2 months ago
How interface agents affect interaction between humans and computers
Abstract. For many years, the HCI community has harbored a vision of interacting with intelligent, embodied computer agents. However, the reality of this vision remains elusive. Fr...
Jodi Forlizzi, John Zimmerman, Vince Mancuso, Sony...