62 search results - page 3 / 13 » On Solving Efficiently the View Selection Problem under Bag-... |
159
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
Similarity search has been widely used in many applications such as information retrieval, image data analysis, and time-series matching. Specifically, a similarity query retrieves...
DGCI
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. We present a novel template matching framework for detecting geometrically transformed objects. A template is a simplified representation of the object of interest by a s...
CACM
2008
14 years 10 months ago
2008
In this article, we study the problem of distributed selection from a theoretical point of view. Given a general connected graph of diameter D consisting of n nodes in which each ...
115
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KDD
2012
ACM
13 years 7 days ago
2012
ACM
Real-world, multiple-typed objects are often interconnected, forming heterogeneous information networks. A major challenge for link-based clustering in such networks is its potent...
111
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WSDM
2010
ACM
15 years 7 months ago
2010
ACM
We consider a set of views stating possibly conflicting facts. Negative facts in the views may come, e.g., from functional dependencies in the underlying database schema. We want ...