3836 search results - page 155 / 768 » Semantics of Database Transformations |
97
Voted
CORR
2008
Springer
15 years 3 months ago
2008
Springer
perception of domain concepts. We have run this experiment on the 367 645 English abstracts of PASCAL 2005-2006 bibliographic database (http://www.inist.fr) and compared the struct...
163
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ADBIS
2007
Springer
15 years 10 months ago
2007
Springer
In solving the classification problem in relational data mining, traditional methods, for example, the C4.5 and its variants, usually require data transformations from datasets sto...
127
Voted
RE
2007
Springer
15 years 10 months ago
2007
Springer
We present details of a goal-oriented process for database requirements analysis. This process consists of a number of steps, spanning the spectrum from high-level stakeholder goa...
199
Voted
DEXAW
2010
IEEE
15 years 4 months ago
2010
IEEE
-- This paper proposes to enhance search query log analysis by taking into account the semantic properties of query terms. We first describe a method for extracting a global semant...
117
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CORR
2011
Springer
14 years 7 months ago
2011
Springer
This papers introduces a new family of iris encoders which use 2-dimensional Haar Wavelet Transform for noise attenuation, and Hilbert Transform to encode the iris texture. In orde...