4378 search results - page 703 / 876 » On the Complexity of Ordered Colourings |
453
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BPM
2011
Springer
14 years 6 months ago
2011
Springer
As order dependencies between process tasks can get complex, it is easy to make mistakes in process model design, especially behavioral ones such as deadlocks. Notions such as soun...
180
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—We propose a new method for an effective removal of the printing artifacts occurring in historical newspapers which are caused by problems in the hot metal typesetting, a widely...
168
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—Table detection is always an important task of document analysis and recognition. In this paper, we propose a novel and effective table detection method via visual separators an...
179
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—Radial harmonic Fourier moments (RHFMs) are invariant to translation, rotation, scaling and intensity, which own excellent image description ability, noise-resistant power, and ...
156
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STOC
2010
ACM
16 years 3 months ago
2010
ACM
We initiate a direction for proving lower bounds on the size of non-commutative arithmetic circuits. This direction is based on a connection between lower bounds on the size of no...