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» Process Diagnostics: A Method Based on Process Mining
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ICIP
2005
IEEE
16 years 12 days ago
3D reconstruction of localized objects from radiographs and based on multiresolution and sparsity
We address the reconstruction of a 3D image from a set of incomplete X-ray tomographic data. In the case where the image is composed of one or several objects lying in a uniform b...
Charles Soussen, Jérôme Idier
IJCNLP
2005
Springer
16 years 9 days ago
Topic Tracking Based on Linguistic Features
This paper explores two linguistically motivated restrictions on the set of words used for topic tracking on newspaper articles: named entities and headline words. We assume that n...
Fumiyo Fukumoto, Yusuke Yamaji
RE
2001
Springer
15 years 11 months ago
A Requirements Negotiation Model Based on Multi-Criteria Analysis
Many software projects have failed because their requirements were poorly negotiated among stakeholders. Requirements negotiation is more critical than other factors such as tools...
Hoh In, David Olson, Tom Rodgers
ICASSP
2009
IEEE
15 years 10 months ago
Timing and frequency synchronization for OFDM based cooperative systems
In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective ch...
Qinfei Huang, Mounir Ghogho, Jibo Wei, Philippe Ci...
ICSAP
2010
15 years 10 months ago
The Effect of Subcarrier-Based Channel Estimation on the BER Bound of Turbo Coded OFDM/SDMA System
—In this paper, we study the performance of the channel estimation in a Turbo coded, orthogonal frequency division multiplexing (OFDM) with multiple antennas at the receiver. We ...
Y. Taghinia, Gholamreza Dadashzadeh, Esrafil Jedar...