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ATAL
2008
Springer
14 years 11 months ago
Being a part of the crowd: towards validating VR crowds using presence
Crowd simulation models are currently lacking a commonly accepted validation method. In this paper, we propose level of presence achieved by a human in a virtual environment (VE) ...
Nuria Pelechano, Catherine Stocker, Jan M. Allbeck...
CLUSTER
2006
IEEE
15 years 3 months ago
JOSHUA: Symmetric Active/Active Replication for Highly Available HPC Job and Resource Management
Most of today‘s HPC systems employ a single head node for control, which represents a single point of failure as it interrupts an entire HPC system upon failure. Furthermore, it...
Kai Uhlemann, Christian Engelmann, Stephen L. Scot...
MICRO
2010
IEEE
167views Hardware» more  MICRO 2010»
14 years 7 months ago
Erasing Core Boundaries for Robust and Configurable Performance
Single-thread performance, reliability and power efficiency are critical design challenges of future multicore systems. Although point solutions have been proposed to address thes...
Shantanu Gupta, Shuguang Feng, Amin Ansari, Scott ...
ICASSP
2009
IEEE
15 years 4 months ago
On the performance of semidefinite relaxation MIMO detectors for QAM constellations
Due to their computational efficiency and strong empirical performance, semidefinite relaxation (SDR)–based algorithms have gained much attention in multiple–input multiple...
Anthony Man-Cho So
ECAI
2004
Springer
15 years 3 months ago
Towards Efficient Learning of Neural Network Ensembles from Arbitrarily Large Datasets
Advances in data collection technologies allow accumulation of large and high dimensional datasets and provide opportunities for learning high quality classification and regression...
Kang Peng, Zoran Obradovic, Slobodan Vucetic