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» Diameter and Center Computations in Networks
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ICCS
2003
Springer
15 years 5 months ago
Grid Service Provider: How to Improve Flexibility of Grid User Interfaces?
Poznan Supercomputing and Networking Center has been involved in continuous research concerning the development of grid environments. In the scope of the PROGRESS project we design...
Maciej Bogdanski, Michal Kosiedowski, Cezary Mazur...
CACM
2006
160views more  CACM 2006»
14 years 12 months ago
Service systems, service scientists, SSME, and innovation
: Computer scientists work with formal models of algorithms and computation, and someday service scientists may work with formal models of service systems, which we define as value...
Paul P. Maglio, Savitha Srinivasan, Jeffrey T. Kre...
PERCOM
2007
ACM
15 years 11 months ago
A Wall-Sized Focus Plus Context Display
In this paper we present a wall-sized input system with high accuracy input in the center and lower precision tracking on the remaining parts of the wall. This work complements th...
Sebastian Boring, Otmar Hilliges, Andreas Butz
PODC
2010
ACM
15 years 3 months ago
Optimal gradient clock synchronization in dynamic networks
We study the problem of clock synchronization in highly dynamic networks, where communication links can appear or disappear at any time. The nodes in the network are equipped with...
Fabian Kuhn, Christoph Lenzen, Thomas Locher, Rote...
STACS
2009
Springer
15 years 6 months ago
The Price of Anarchy in Cooperative Network Creation Games
We analyze the structure of equilibria and the price of anarchy in the family of network creation games considered extensively in the past few years, which attempt to unify the net...
Erik D. Demaine, MohammadTaghi Hajiaghayi, Hamid M...