97 search results - page 7 / 20 » Conditional Functional Dependencies for Data Cleaning |
WSDM
2010
ACM
15 years 6 months ago
2010
ACM
In information retrieval, relevance of documents with respect to queries is usually judged by humans, and used in evaluation and/or learning of ranking functions. Previous work ha...
NIPS
2008
14 years 11 months ago
2008
We present a sparse approximation approach for dependent output Gaussian processes (GP). Employing a latent function framework, we apply the convolution process formalism to estab...
VISUALIZATION
1994
IEEE
15 years 1 months ago
1994
IEEE
We will try to address the need for a formal foundation for visualization by taking an analytic approach to defining D. Since an arbitrary function D: U V will not produce display...
87
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PVLDB
2008
14 years 9 months ago
2008
Dirty data is a serious problem for businesses leading to incorrect decision making, inefficient daily operations, and ultimately wasting both time and money. Dirty data often ari...
107
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WSDM
2010
ACM
15 years 6 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 ...