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KES
2005
Springer
15 years 3 months ago
An OCR Post-processing Approach Based on Multi-knowledge
This paper proposes an OCR post-processing approach based on multi-knowledge, which integrates language knowledge and candidate distance information given by the OCR engine. In thi...
Li Zhuang, Xiaoyan Zhu
JMLR
2006
89views more  JMLR 2006»
14 years 9 months ago
Lower Bounds and Aggregation in Density Estimation
In this paper we prove the optimality of an aggregation procedure. We prove lower bounds for aggregation of model selection type of M density estimators for the Kullback-Leibler d...
Guillaume Lecué
POPL
2007
ACM
15 years 10 months ago
Locality approximation using time
Reuse distance (i.e. LRU stack distance) precisely characterizes program locality and has been a basic tool for memory system research since the 1970s. However, the high cost of m...
Xipeng Shen, Jonathan Shaw, Brian Meeker, Chen Din...
ICC
2007
IEEE
147views Communications» more  ICC 2007»
15 years 4 months ago
Detecting Flooding-Based DDoS Attacks
—A Distributed Denial of Service (DDoS) attack is widely regarded as a major threat for the current Internet because of its ability to create a huge volume of unwanted traffic. ...
Yonghua You, Mohammad Zulkernine, Anwar Haque
3DIM
2003
IEEE
15 years 1 months ago
Efficient Reconstruction of Indoor Scenes with Color
In this paper we present an efficient and general approach to computing and integrating 3D distance fields directly from multiple range images. We compute normal and confidence va...
Rui Wang 0003, David P. Luebke