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ICIP
2008
IEEE
14 years 2 months ago
MAP-MRF approach for binarization of degraded document image
We propose an algorithm for the binarization of document images degraded by uneven light distribution, based on the Markov Random Field modeling with Maximum A Posteriori probabil...
Jung Gap Kuk, Nam Ik Cho, Kyoung Mu Lee
PAMI
2010
113views more  PAMI 2010»
13 years 6 months ago
Hierarchical Bayesian Modeling of Topics in Time-Stamped Documents
—We consider the problem of inferring and modeling topics in a sequence of documents with known publication dates. The documents at a given time are each characterized by a topic...
Iulian Pruteanu-Malinici, Lu Ren, John William Pai...
ERSHOV
2003
Springer
14 years 1 months ago
Integration of Functional and Timed Testing of Real-Time and Concurrent Systems
The article presents an approach to model based testing of complex systems based on a generalization of finite state machines (FSM) and input output state machines (IOSM). The app...
Victor V. Kuliamin, Alexandre Petrenko, Nick V. Pa...
ICPPW
2000
IEEE
14 years 26 days ago
Reducing Web Latency with Hierarchical Cache-Based Prefetching
Proxy caches have become a central mechanism for reducing the latency of web document retrieval. While caching alone reduces latency for previously requested documents, web docume...
Dan Foygel, Dennis Strelow
PDSE
1998
131views more  PDSE 1998»
13 years 9 months ago
A Formally Founded Description Technique for Business Processes
As a means of modeling typical system behavior, we present a description technique for business processes derived from data flow nets and provide it with a formal semantics based ...
Veronika Thurner