446 search results - page 54 / 90 » Formal concept analysis based on hierarchical class analysis |
DEBU
2010
14 years 8 months ago
2010
Provenance is often used to validate data, by verifying its origin and explaining its derivation. When searching for "causes" of tuples in the query results or in genera...
102
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SAC
2004
ACM
15 years 4 months ago
2004
ACM
for ideas, and then abstract away from these ideas to produce algorithmic processes that can create problem solutions in a bottom-up manner. We have previously described a top-dow...
TSP
2008
14 years 10 months ago
2008
Graphical models provide a powerful formalism for statistical signal processing. Due to their sophisticated modeling capabilities, they have found applications in a variety of fie...
ICDAR
2009
IEEE
15 years 5 months ago
2009
IEEE
In this paper, we make an attempt to use Inductive Logic Programming (ILP) to automatically learn non trivial descriptions of symbols, based on a formal description. This work is ...
151
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DOCENG
2011
ACM
13 years 10 months ago
2011
ACM
A use case involving integrating results from search engines illustrates how the meta-metadata language facilitates interoperable metadata semantics. Formal semantics can be hard ...