282 search results - page 32 / 57 » Merging Databases Under Constraints |
137
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SIGMOD
2010
ACM
15 years 3 months ago
2010
ACM
An increasing amount of personal data is automatically gathered on servers by administrations, hospitals and private companies while several security surveys highlight the failure...
132
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PODS
2008
ACM
16 years 3 months ago
2008
ACM
We revisit the classical chase procedure, studying its properties as well as its applicability to standard database problems. We settle (in the negative) the open problem of decid...
144
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ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
This paper introduces an unsupervised color segmentation
method. The underlying idea is to segment the input
image several times, each time focussing on a different
salient part...
119
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AAAI
2004
15 years 4 months ago
2004
Obtaining an accurate multiple alignment of protein sequences is a difficult computational problem for which many heuristic techniques sacrifice optimality to achieve reasonable r...
121
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DAGSTUHL
2006
15 years 4 months ago
2006
Building up spatial data infrastructures involves the task of dealing with heterogeneous data sources which often bear inconsistencies and contradictions, respectively. One main re...