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STOC
2005
ACM
133views Algorithms» more  STOC 2005»
16 years 6 months ago
An O(log n log log n) space algorithm for undirected st-connectivity
Abstract. We present a deterministic O(log n log log n) space algorithm for undirected stconnectivity. It is based on a space-efficient simulation of the deterministic EREW algorit...
Vladimir Trifonov
ICASSP
2009
IEEE
16 years 1 months ago
A PDE characterization of the intrinsic mode functions
For the first time, a proof of the sifting process (SP) and so the empirical mode decomposition (EMD), is given. For doing this, lower and upper envelopes are modeled in a more c...
El-Hadji Samba Diop, R. Alexandre, Abdel-Ouahab Bo...
ICASSP
2009
IEEE
16 years 1 months ago
Transmit/receive beamforming for MIMO radar with colocated antennas
We propose a new technique for multiple-input multiple-output (MIMO) radar with colocated antennas. The essence of the proposed technique is to partition the transmitting array in...
Aboulnasr Hassanien, Sergiy A. Vorobyov
WIAMIS
2009
IEEE
16 years 1 months ago
Motion-swarm widgets for video interaction
Computer vision systems for human-computer interaction have tended towards more precise forms of interface that require complex vision tasks such as segmentation, tracking, object...
Jeffrey E. Boyd
QEST
2009
IEEE
16 years 1 months ago
Integrating TPNs and Performance Bound Techniques in ITPN-PerfBound: A New Import Functionality
Abstract—ITPN-PerfBound is a graphical tool for the modeling and performance bound analysis of Interval Time Petri Nets (ITPN), that has been developed within the DrawNET modelin...
Elina Pacini Naumovich, Simona Bernardi