20778 search results - page 273 / 4156 » Algorithms for Data Migration |
229
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
Many data are modeled as tensors, or multi dimensional arrays. Examples include the predicates (subject, verb, object) in knowledge bases, hyperlinks and anchor texts in the Web g...
110
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a method for obtaining quantitative images from dual energy X-ray CT measurements. We adopt a statistical model for the data and reconstruct images by maximizing the lo...
189
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AI
2005
Springer
16 years 4 days ago
2005
Springer
Spatial clustering is an active research area in spatial data mining with various methods reported. In this paper, we compare two density-based methods, DBSCAN and DBRS. First, we ...
237
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FSTTCS
2005
Springer
16 years 3 days ago
2005
Springer
We present novel algorithms for estimating the size of the natural join of two data streams that have efficient update processing times and provide excellent quality of estimates....
165
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ACL
2001
15 years 8 months ago
2001
We describe an algorithm for generating multimodal referring expressions, based on empirical data. The main novelties are (1) a decision to point based on both the efficiency of p...