mean vector

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mean vec·tor

a single cardiac vector representing the average of all vectors present during a given time interval.

References in periodicals archive ?

Synchrony (as measured by the mean vector length) of reproductive structures in general and of ripe fruits was greater in burnt than in uburnt plants, with no significant differences observed for total fruits (Table 1).

Effects of an accidental dry-season fire on the reproductive phenology of two Neotropical savanna shrubs/Efeitos de um incendio acidental de estacao seca sobre a fenologia reprodutiva de dois arbustos savanicos neotropicais

STEADINESS: Ratio of mean vector wind speed to mean scalar wind speed.

UPPER AIR DATA TABLES

* Subtract the empirical mean vector u from each column of the data matrix X.

An intelligent face recognition system using eigen feature approach for crime investigation

Usually, it is generated by stacking the mean vectors of a background model.

Speaker Recognition Using Wavelet Packet Entropy, I-Vector, and Cosine Distance Scoring

Because both x and [theta] have a symmetric pdf around the mean vector, we can verify that

An Improved Unscented Kalman Filter for Discrete Nonlinear Systems with Random Parameters

* New objects are classified by determining the closest mean vector (Center for Image Analysis), as shown in Figure 3.

Oil Spill Hyperspectral Data Analysis: Using Minimum Distance and Binary Encoding Algorithms

[[mu].sub.pk]).sup.T], is the mean vector and the diagonal covariance matrix is

Robustification of Naive Bayes Classifier and Its Application for Microarray Gene Expression Data Analysis

(iii) [bar.A] = ([[SIGMA].sup.n.sub.i=1][x.sub.i])/n: mean vector of A;

Online sequential projection vector machine with adaptive data mean update

Subtracting its mean vector E[[x.sub.i]] from the signal [x.sub.i], we can center the signal [x.sub.i] into zero-mean variable.

Glowworm Swarm Optimization and Its Application to Blind Signal Separation

This is accomplished by subtracting a version of mean values obtained by passing the mean vector through a low-pass filter [15].

Phoneme Recognition System Using Articulatory-Type Information/Sistema de reconocimiento de fonemas usando informacion de tipo articulatorio

In vector volume analyses, the mean vector volume was calculated to be 96.01 [cm.sup.3] in Group 1,2 398.9 [cm.sup.3] in Group 2 and 196.3 [cm.sup.3] in Group 3.

Comparison of the efficiencies of esophageal manometry, vector volume analysis and esophagus pH monitoring in the diagnosis of gastroesophageal reflux

[20] proposed median Fisher discriminator (MFD) which uses the class median vector, rather than the class sample average, to estimate the class population mean vector in the LDA modeling.