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CVPR
1999
IEEE
16 years 2 days ago
Time-Series Classification Using Mixed-State Dynamic Bayesian Networks
We present a novel mixed-state dynamic Bayesian network (DBN) framework for modeling and classifying timeseries data such as object trajectories. A hidden Markov model (HMM) of di...
Vladimir Pavlovic, Brendan J. Frey, Thomas S. Huan...
ICCV
1999
IEEE
15 years 12 months ago
Unsupervised Image Classification with a Hierarchical EM Algorithm
This work takes place in the context of hierarchical stochastic models for the resolution of discrete inverse problems from low level vision. Some of these models lie on the nodes...
Annabelle Chardin, Patrick Pérez
KES
2006
Springer
14 years 10 months ago
Human Arm-Motion Classification Using Qualitative Normalised Templates
Abstract. This paper proposes an approach to classify human arm motion using qualitative normalized templates. The proposed method consists of construction of human arm model, qual...
Chee Seng Chan, Honghai Liu, David J. Brown
CRYPTO
2006
Springer
111views Cryptology» more  CRYPTO 2006»
15 years 1 months ago
Tight Bounds for Unconditional Authentication Protocols in the Manual Channel and Shared Key Models
We address the message authentication problem in two seemingly different communication models. In the first model, the sender and receiver are connected by an insecure channel and...
Moni Naor, Gil Segev, Adam Smith
PKDD
2000
Springer
116views Data Mining» more  PKDD 2000»
15 years 1 months ago
Prior Knowledge in Economic Applications of Data Mining
A common form of prior knowledge in economic modelling concerns the monotonicity of relations between the dependent and explanatory variables. Monotonicity may also be an important...
A. J. Feelders