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IMR
2003
Springer
15 years 8 months ago
Mesh Refinement Based on the 8-Tetrahedra Longest- Edge Partition
The 8-tetrahedra longest-edge (8T-LE) partition of any tetrahedron is defined in terms of three consecutive edge bisections, the first one performed by the longest-edge. The ass...
Angel Plaza, Maria-Cecilia Rivara
110
Voted
DNA
2006
Springer
15 years 7 months ago
Hairpin Structures Defined by DNA Trajectories
We examine scattered hairpins, which are structures formed when a single strand of nucleotides folds into a partially hybridized stem and a loop. To specify different classes of h...
Michael Domaratzki
122
Voted
CIARP
2008
Springer
15 years 5 months ago
Cluster Stability Assessment Based on Theoretic Information Measures
Abstract. Cluster validation to determine the right number of clusters is an important issue in clustering processes. In this work, a strategy to address the problem of cluster val...
Damaris Pascual, Filiberto Pla, José Salvad...
115
Voted
PR
2000
189views more  PR 2000»
15 years 3 months ago
LAFTER: a real-time face and lips tracker with facial expression recognition
This paper describes an active-camera real-time system for tracking, shape description, and classi"cation of the human face and mouth expressions using only a PC or equivalen...
Nuria Oliver, Alex Pentland, François B&eac...
75
Voted
ACL
2010
15 years 1 months ago
Combining Data and Mathematical Models of Language Change
English noun/verb (N/V) pairs (contract, cement) have undergone complex patterns of change between 3 stress patterns for several centuries. We describe a longitudinal dataset of N...
Morgan Sonderegger, Partha Niyogi