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ICPR
2008
IEEE
15 years 11 months ago
Combining hierarchical clusterings using min-transitive closure
In the past, clusterings combination approaches are based on “flat” clustering algorithms, i.e. algorithms that operate on non-hierarchical clustering schemes. These approache...
Abdolreza Mirzaei, Mohammad Rahmati
ICPR
2008
IEEE
15 years 11 months ago
A factorization algorithm for trifocal tensor estimation
Trifocal tensor encapsulates the geometric constraints between three views. It plays an important role in computer vision. However elements in measurement matrix of existing linea...
Liang Wang, Fuchao Wu
IROS
2008
IEEE
272views Robotics» more  IROS 2008»
15 years 11 months ago
Design of a new decoupled XY flexure parallel kinematic manipulator with actuator isolation
— The design procedure for a totally decoupled XY flexure parallel kinematic manipulator is presented in this paper. The designed XY stage is featured with flexure hinges and a...
Yangmin Li, Qingsong Xu
VTC
2008
IEEE
113views Communications» more  VTC 2008»
15 years 11 months ago
On Design of TDD for Joint Uplink and Downlink Resource Allocation in OFDMA-Based WiMax
— In this paper, we study the joint design of uplink and downlink resources in OFDMA-based systems. We first analyze the interactions between uplink and downlink, due essentiall...
Tijani Chahed, Salah-Eddine Elayoubi, Eitan Altman
BIBE
2007
IEEE
150views Bioinformatics» more  BIBE 2007»
15 years 10 months ago
Differential Scoring for Systolic Sequence Alignment
Systolic implementations of dynamic programming solutions that utilize a similarity matrix can achieve appreciable performance with both course- and fine-grain parallelization. A ...
Antonio E. de la Serna