137 search results - page 8 / 28 » Characterizing schema mappings via data examples |
85
Voted
EDBT
2006
ACM
15 years 11 months ago
2006
ACM
In this paper, we describe and situate the TUPELO system for data mapping in relational databases. Automating the discovery of mappings between structured data sources is a long st...
97
Voted
PVLDB
2010
14 years 10 months ago
2010
Applications typically have some local understanding of a database schema, a virtual database that may differ significantly from the actual schema of the data where it is stored...
117
Voted
IPPS
2009
IEEE
15 years 6 months ago
2009
IEEE
Through the algorthmic design patterns of data parallelism and task parallelism, the graphics processing unit (GPU) offers the potential to vastly accelerate discovery and innovat...
112
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KDD
2008
ACM
16 years 22 hour ago
2008
ACM
The effectiveness of knowledge transfer using classification algorithms depends on the difference between the distribution that generates the training examples and the one from wh...
96
Voted
FQAS
2006
Springer
15 years 3 months ago
2006
Springer
We present a functional model for the analysis of large volumes of detailed transactional data, accumulated over time. In our model, the data schema is an acyclic graph with a sing...