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ICPR
2008
IEEE
14 years 1 months ago
Object-of-interest extraction by integrating stochastic inference with learnt active shape sketch
This article presents a novel integrated approach to object of interest extraction, including learning to define target pattern and extracting by combining detection and segmenta...
Hongwei Li, Liang Lin, Tianfu Wu, Xiaobai Liu, Lan...
APLAS
2004
ACM
14 years 23 days ago
Region-Based Memory Management for a Dynamically-Typed Language
Abstract. Region-based memory management scheme has been proposed for the programming language ML. In this scheme, a compiler statically estimates the lifetime of each object by pe...
Akihito Nagata, Naoki Kobayashi, Akinori Yonezawa
NDSS
2009
IEEE
14 years 2 months ago
SybilInfer: Detecting Sybil Nodes using Social Networks
SybilInfer is an algorithm for labelling nodes in a social network as honest users or Sybils controlled by an adversary. At the heart of SybilInfer lies a probabilistic model of h...
George Danezis, Prateek Mittal
GECCO
2004
Springer
109views Optimization» more  GECCO 2004»
14 years 22 days ago
Tackling an Inverse Problem from the Petroleum Industry with a Genetic Algorithm for Sampling
Abstract. When direct measurement of model parameters is not possible, these need to be inferred indirectly from calibration data. To solve this inverse problem, an algorithm that ...
Pedro J. Ballester, Jonathan N. Carter
CVPR
2010
IEEE
13 years 10 months ago
Ray Markov Random Fields for Image-Based 3D Modeling: Model and Efficient Inference
In this paper, we present an approach to multi-view image-based 3D reconstruction by statistically inversing the ray-tracing based image generation process. The proposed algorithm...
Shubao Liu, David Cooper