7952 search results - page 1407 / 1591 » Methods for Measuring Usability |
138
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PRL
2006
15 years 4 months ago
2006
This paper proposes a new evolutionary region merging method in order to efficiently improve segmentation quality results. Our approach starts from an oversegmented image, which is...
121
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SIAMSC
2008
15 years 4 months ago
2008
A novel approach to the X-ray tomography problem with sparse projection data is proposed. Non-negativity of the X-ray attenuation coefficient is enforced by modelling it as max{(x)...
115
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RAS
2006
15 years 4 months ago
2006
Imitation in artificial systems involves a number of important aspects, such as extracting the relevant features of the demonstrated behaviour, inverse mapping observations, and e...
126
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
Text reuse occurs in many different types of documents and for many different reasons. One form of reuse, duplicate or near-duplicate documents, has been a focus of researchers be...
149
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
Although there are many papers examining ambiguity in Information Retrieval, this paper shows that there is a whole class of ambiguous word that past research has barely explored....