3356 search results - page 349 / 672 » Thresholds and Expectation Thresholds |
150
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IMAGING
2004
15 years 8 months ago
2004
In imaging applications, computation is often carried out in a derivative (gradient) domain. For example, we can attenuate small image differences by thresholding the gradient and...
173
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DICTA
2003
15 years 8 months ago
2003
Abstract. Curve detection is viewed as a process of hypothesis generation and hypothesis testing. Of the two, hypothesis generation has received much attention and many sophisticat...
172
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DICTA
2003
15 years 8 months ago
2003
Partially supervised segmentation, that is, segmentation with always incomplete training data has many practical applications in image analysis and retrieval. This paper proposes a...
175
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ECIR
2003
Springer
15 years 8 months ago
2003
Springer
This paper describes a new method for the classification of a HTML document into a hierarchy of categories. The hierarchy of categories is involved in all phases of automated docum...
165
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FIMI
2003
15 years 8 months ago
2003
We present a depth-first algorithm, PatriciaMine, that discovers all frequent itemsets in a dataset, for a given support threshold. The algorithm is main-memory based and employs...