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GI
2004
Springer
16 years 3 days ago
Extending BPEL4WS for Multiple Instantiation
: A means to define multiple activity instantiation is an important feature of a business process modelling language. In this paper we suggest to extend BPEL4WS with structured ac...
Jan Mendling, Mark Strembeck, Gustaf Neumann
GI
2004
Springer
16 years 3 days ago
Towards an Organic Middleware for the Smart Doorplate Project
: We envision future office buildings that partly or fully implement a flexible office organization, i.e. office space is assigned dynamically on request. These organizational ...
Wolfgang Trumler, Faruk Bagci, Jan Petzold, Theo U...
ICALP
2004
Springer
16 years 3 days ago
The Minimum-Entropy Set Cover Problem
We study graph orientations that minimize the entropy of the in-degree sequence. The problem of finding such an orientation is an interesting special case of the minimum entropy ...
Eran Halperin, Richard M. Karp
ICCHP
2004
Springer
16 years 3 days ago
A Context-Aware Locomotion Assistance Device for the Blind
In this paper, we present a study which aims at designing a locomotion assistance device that can deliver semantic information about its surrounding environment at any time. As a ...
Christophe Jacquet, Yacine Bellik, Yolaine Bourda
MHCI
2004
Springer
16 years 2 days ago
Tilt-Based Automatic Zooming and Scaling in Mobile Devices - A State-Space Implementation
Abstract. We provide a dynamic systems interpretation of the coupling of internal states involved in speed-dependent automatic zooming, and test our implementation on a text browse...
Parisa Eslambolchilar, Roderick Murray-Smith