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NIME
2005
Springer
168views Music» more  NIME 2005»
13 years 10 months ago
Connecting strangers at a train station
In this paper we describe a virtual instrument or a performance space, placed at Høje Tåstrup train station in Denmark, which is meant to establish communicative connections bet...
Ole Gregersen, Lars Pellarin, Jakob Olsen, Niels B...
GD
1998
Springer
13 years 9 months ago
Using Graph Layout to Visualize Train Interconnection Data
We consider the problem of visualizing interconnections in railway systems. Given time tables from systems with thousands of trains, we are to visualize basic properties of the co...
Ulrik Brandes, Dorothea Wagner
CIAC
2003
Springer
98views Algorithms» more  CIAC 2003»
13 years 10 months ago
Improving Customer Proximity to Railway Stations
Abstract. We consider problems of (new) station placement along (existing) railway tracks, so as to increase the number of users. We prove that, in spite of the NP-hardness for the...
Evangelos Kranakis, Paolo Penna, Konrad Schlude, D...
INFOCOM
1997
IEEE
13 years 9 months ago
Collision Avoidance and Resolution Multiple Access with Transmission Groups
The CARMA-NTG protocol is presented and analyzed. CARMA-NTG dynamically divides the channel into cycles of variable length; each cycle consists of a contention period and a group-...
Rodrigo Garcés, J. J. Garcia-Luna-Aceves
GD
2007
Springer
13 years 11 months ago
Line Crossing Minimization on Metro Maps
We consider the problem of drawing a set of simple paths along the edges of an embedded underlying graph G = (V, E), so that the total number of crossings among pairs of paths is m...
Michael A. Bekos, Michael Kaufmann, Katerina Potik...