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BPM
2010
Springer
147views Business» more  BPM 2010»
13 years 7 months ago
From People to Services to UI: Distributed Orchestration of User Interfaces
Traditionally, workflow management systems aim at alleviating people's burden of coordinating repetitive business procedures, i.e., they coordinate people. Web service orchest...
Florian Daniel, Stefano Soi, Stefano Tranquillini,...
GLOBECOM
2009
IEEE
14 years 4 months ago
EXIT Chart Evaluation of a Receiver Structure for Multi-User Multi-Antenna OFDM Systems
— In this paper we evaluate, by means of Extrinsic Information Transfer (EXIT) charts, an iterative receiver that has emerged as a promising candidate for non-coherent multi-user...
Peter Hammarberg, Fredrik Rusek, Pierluigi Salvo R...
GLOBECOM
2008
IEEE
14 years 4 months ago
Joint Network Coding and Superposition Coding for Multi-User Information Exchange in Wireless Relaying Networks
—A joint network coding and superposition coding (JNSC) scheme is proposed for information exchange between more than two users in a wireless relaying network. In this paper we c...
Chun-Hung Liu, Ari Arapostathis
PVM
2005
Springer
14 years 3 months ago
New User-Guided and ckpt-Based Checkpointing Libraries for Parallel MPI Applications
We present design and implementation details as well as performance results for two new parallel checkpointing libraries developed by us for parallel MPI applications. The first o...
Pawel Czarnul, Marcin Fraczak
IJHPCA
2007
88views more  IJHPCA 2007»
13 years 9 months ago
A Portable Method for Finding User Errors in the Usage of MPI Collective Operations
An MPI profiling library is a standard mechanism for intercepting MPI calls by applications. Profiling libraries are so named because they are commonly used to gather runtime in...
Christopher Falzone, Anthony Chan, Ewing L. Lusk, ...