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» Identifying traits with formal concept analysis
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ICFCA
2009
Springer
14 years 2 months ago
Factor Analysis of Incidence Data via Novel Decomposition of Matrices
Matrix decomposition methods provide representations of an object-variable data matrix by a product of two different matrices, one describing relationship between objects and hidd...
Radim Belohlávek, Vilém Vychodil
DEBU
2010
134views more  DEBU 2010»
13 years 4 months ago
Causality in Databases
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...
Alexandra Meliou, Wolfgang Gatterbauer, Joseph Y. ...
CSMR
2007
IEEE
14 years 1 months ago
An approach for mining services in database oriented applications
The diffusion of service oriented architectures is slowed down by the lack of enough services available for satisfying service integrator needs. Nevertheless, many features desire...
Concettina Del Grosso, Massimiliano Di Penta, Igna...
NDJFL
2000
97views more  NDJFL 2000»
13 years 7 months ago
Neo-Fregean Foundations for Real Analysis: Some Reflections on Frege's Constraint
now of a number of ways of developing Real Analysis on a basis of abstraction principles and second-order logic. One, outlined by Shapiro in his contribution to this volume, mimic...
Crispin Wright
GEOS
2005
Springer
14 years 29 days ago
Comparing Representations of Geographic Knowledge Expressed as Conceptual Graphs
Abstract. Conceptual Graphs are a very powerful knowledge and meaning representation formalism grounded on deep philosophical, linguistic and object oriented principles [1], [2]. C...
Athanasios Karalopoulos, Margarita Kokla, Marinos ...