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ICANN
2009
Springer
15 years 6 months ago
Basis Decomposition of Motion Trajectories Using Spatio-temporal NMF
Abstract. This paper’s intention is to present a new approach for decomposing motion trajectories. The proposed algorithm is based on nonnegative matrix factorization, which is a...
Sven Hellbach, Julian Eggert, Edgar Körner, H...
SYNASC
2008
IEEE
274views Algorithms» more  SYNASC 2008»
15 years 6 months ago
Verbalising R2ML Rules into SBVR
Nowadays, business rules receive a lot of attention from both industry and academia, as they are considered the ideal vehicle for capturing business logic. The purpose of our pape...
Oana Nicolae, Gerd Wagner
97
Voted
ISAAC
2007
Springer
135views Algorithms» more  ISAAC 2007»
15 years 5 months ago
Fast Evaluation of Union-Intersection Expressions
Abstract. We show how to represent sets in a linear space data structure such that expressions involving unions and intersections of sets can be computed in a worst-case efficient ...
Philip Bille, Anna Pagh, Rasmus Pagh
MM
2005
ACM
139views Multimedia» more  MM 2005»
15 years 5 months ago
Exploiting self-adaptive posture-based focus estimation for lecture video editing
Head pose plays a special role in estimating a presenter’s focuses and actions for lecture video editing. This paper presents an efficient and robust head pose estimation algori...
Feng Wang, Chong-Wah Ngo, Ting-Chuen Pong
PASTE
2005
ACM
15 years 5 months ago
Representation-independent program analysis
Program analysis has many applications in software engineering and high-performance computation, such as program understanding, debugging, testing, reverse engineering, and optimi...
Michelle Mills Strout, John M. Mellor-Crummey, Pau...