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Multidimensional Signal Analysis
2009N dimensional signals are characterized as values in an N dimensional space. Each point in the space is assigned a value, possibly complex. Each dimension in the space can be discrete, continuous, or on a time scale. A black and white movie can be modelled as a three dimensional signal.Acolor picture can be modelled as three signals in two dimensions ...
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Multidimensional complex analysis
2000A cone C ⊂ ℝ m (with top at the origin) is point set which has properly: if y ∈ C then λy ∈ C for all λ > 0.
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User-cognizant multidimensional analysis
The VLDB Journal, 2001Our goal is to enhance multidimensional database systems with a suite of advanced operators to automate data analysis tasks that are currently handled through manual exploration. In this paper, we present a key component of our system that characterizes the information content of a cell based on a user's prior familiarity with the cube and provides a ...
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Lexical Multidimensional Analysis
Lexical Multidimensional Analysis (LMDA), an extension of Biber's (1988) Multidimensional Analysis, seeks to identify dimensions (correlated lexical features across texts in a corpus) unveiling underlying patterns of lexical co-occurrence and variation within texts that are operationalized as a variety of latent, macro-level discursive constructs ...Tony Berber Sardinha +1 more
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2004
In many fields of the socio-economic analysis, the really interesting information consist of two parts: the absolute level and the deviation with respect to an “expected” value. Deviations are also called gaps. Dealing with one or few indicators, the gap analysis can be faced with classical statistical methods. However, in the case of complex phenomena
S. Amato, PALUMBO, FRANCESCO
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In many fields of the socio-economic analysis, the really interesting information consist of two parts: the absolute level and the deviation with respect to an “expected” value. Deviations are also called gaps. Dealing with one or few indicators, the gap analysis can be faced with classical statistical methods. However, in the case of complex phenomena
S. Amato, PALUMBO, FRANCESCO
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Spatially multidimensional SIMS analysis
Surface and Interface Analysis, 1984Abstract A review of the instrumental development of spatially multidimensional elemental SIMS analysis is given. This new method makes use of fast image digitization, digital image storage and digital image processing techniques and is applicable to both scanning ion microprobes and ion microscopes.
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Multidimensional Nonlinear Descriptive Analysis
The American Statistician, 2008(2008). Multidimensional Nonlinear Descriptive Analysis. The American Statistician: Vol. 62, No. 3, pp. 271-271.
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Multidimensional analysis of particles
Iran Journal of Computer Science, 2022S. Hamid Mehdipour +1 more
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