**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**4996

# Search results for: matrix minimization algorithm

##### 4996 Quick Sequential Search Algorithm Used to Decode High-Frequency Matrices

**Authors:**
Mohammed M. Siddeq,
Mohammed H. Rasheed,
Omar M. Salih,
Marcos A. Rodrigues

**Abstract:**

**Keywords:**
matrix minimization algorithm,
decoding sequential search algorithm,
image compression,
DCT,
DWT

##### 4995 An Improved Total Variation Regularization Method for Denoising Magnetocardiography

**Authors:**
Yanping Liao,
Congcong He,
Ruigang Zhao

**Abstract:**

**Keywords:**
constraint parameters,
derivative matrix,
magnetocardiography,
regular term,
total variation

##### 4994 A Variant of a Double Structure-Preserving QR Algorithm for Symmetric and Hamiltonian Matrices

**Authors:**
Ahmed Salam,
Haithem Benkahla

**Abstract:**

**Keywords:**
block implicit QR algorithm,
preservation of a double structure,
QR algorithm,
symmetric and Hamiltonian structures

##### 4993 An Improved Approach to Solve Two-Level Hierarchical Time Minimization Transportation Problem

**Authors:**
Kalpana Dahiya

**Abstract:**

**Keywords:**
global optimization,
hierarchical optimization,
transportation problem,
concave minimization

##### 4992 Online Robust Model Predictive Control for Linear Fractional Transformation Systems Using Linear Matrix Inequalities

**Authors:**
Peyman Sindareh Esfahani,
Jeffery Kurt Pieper

**Abstract:**

*l*

_{2}-norm of the closed loop system. The characteristic of the linear fractional transformation system is taken into account, and by using some mathematical tools, the robust predictive controller design problem is turned into a linear matrix inequality minimization problem. Afterwards, a formulation which includes an integrator to improve the performance of the proposed robust model predictive controller in steady state condition is studied. The validity of the approaches is illustrated through a robust control benchmark problem.

**Keywords:**
linear fractional transformation,
linear matrix inequality,
robust model predictive control,
state feedback control

##### 4991 An ALM Matrix Completion Algorithm for Recovering Weather Monitoring Data

**Authors:**
Yuqing Chen,
Ying Xu,
Renfa Li

**Abstract:**

**Keywords:**
wireless sensor network,
matrix completion,
singular value thresholding,
augmented Lagrange multiplier

##### 4990 Proximal Method of Solving Split System of Minimization Problem

**Authors:**
Anteneh Getachew Gebrie,
Rabian Wangkeeree

**Abstract:**

**Keywords:**
Hilbert Space,
minimization problems,
Moreau-Yosida approximate,
split feasibility problem

##### 4989 Theory of the Optimum Signal Approximation Clarifying the Importance in the Recognition of Parallel World and Application to Secure Signal Communication with Feedback

**Authors:**
Takuro Kida,
Yuichi Kida

**Abstract:**

**Keywords:**
Matrix filterbank,
optimum signal approximation,
category theory,
simultaneous minimization

##### 4988 A Mixing Matrix Estimation Algorithm for Speech Signals under the Under-Determined Blind Source Separation Model

**Authors:**
Jing Wu,
Wei Lv,
Yibing Li,
Yuanfan You

**Abstract:**

**Keywords:**
DBSCAN,
potential function,
speech signal,
the UBSS model

##### 4987 Forward Stable Computation of Roots of Real Polynomials with Only Real Distinct Roots

**Authors:**
Nevena Jakovčević Stor,
Ivan Slapničar

**Abstract:**

**Keywords:**
roots of polynomials,
eigenvalue decomposition,
arrowhead matrix,
high relative accuracy

##### 4986 FPGA Implementation of Novel Triangular Systolic Array Based Architecture for Determining the Eigenvalues of Matrix

**Authors:**
Soumitr Sanjay Dubey,
Shubhajit Roy Chowdhury,
Rahul Shrestha

**Abstract:**

**Keywords:**
coordinate rotation digital computer,
three angle complex rotation,
triangular systolic array,
QR algorithm

##### 4985 Internet of Things: Route Search Optimization Applying Ant Colony Algorithm and Theory of Computer Science

**Authors:**
Tushar Bhardwaj

**Abstract:**

**Keywords:**
routing,
ant colony algorithm,
NDFA,
IoT

##### 4984 Algorithms for Fast Computation of Pan Matrix Profiles of Time Series Under Unnormalized Euclidean Distances

**Authors:**
Jing Zhang,
Daniel Nikovski

**Abstract:**

**Keywords:**
pan matrix profile,
unnormalized euclidean distance,
double-ended queue,
discord discovery,
anomaly detection

##### 4983 A Priority Based Imbalanced Time Minimization Assignment Problem: An Iterative Approach

**Authors:**
Ekta Jain,
Kalpana Dahiya,
Vanita Verma

**Abstract:**

**Keywords:**
assignment,
imbalanced,
priority,
time minimization

##### 4982 Stochastic Programming and C-Somga: Animal Ration Formulation

**Authors:**
Pratiksha Saxena,
Dipti Singh,
Neha Khanna

**Abstract:**

**Keywords:**
animal feed ration,
feed formulation,
linear programming,
stochastic programming,
self-migrating genetic algorithm,
C-SOMGA technique,
shelf life maximization,
cost minimization,
nutrient maximization

##### 4981 Loss Minimization by Distributed Generation Allocation in Radial Distribution System Using Crow Search Algorithm

**Authors:**
M. Nageswara Rao,
V. S. N. K. Chaitanya,
K. Amarendranath

**Abstract:**

**Keywords:**
analytical expression,
distributed generation,
crow search algorithm,
power loss,
voltage profile

##### 4980 Analysis of Collision Avoidance System

**Authors:**
N. Gayathri Devi,
K. Batri

**Abstract:**

**Keywords:**
collision avoidance system,
time to collision,
time to turn,
turn radius

##### 4979 High Speed Image Rotation Algorithm

**Authors:**
Hee-Choul Kwon,
Hyungjin Cho,
Heeyong Kwon

**Abstract:**

**Keywords:**
high speed rotation operation,
image processing,
image rotation,
pattern recognition,
transformation matrix

##### 4978 Plasticity in Matrix Dominated Metal-Matrix Composite with One Active Slip Based Dislocation

**Authors:**
Temesgen Takele Kasa

**Abstract:**

**Keywords:**
active slip,
continuum dislocation,
distortion,
dominated,
energy dissipation,
matrix dominated,
plasticity

##### 4977 Using of Particle Swarm Optimization for Loss Minimization of Vector-Controlled Induction Motors

**Authors:**
V. Rashtchi,
H. Bizhani,
F. R. Tatari

**Abstract:**

**Keywords:**
induction machine,
loss minimization,
magnetizing current,
particle swarm optimization

##### 4976 Hybrid Algorithm for Non-Negative Matrix Factorization Based on Symmetric Kullback-Leibler Divergence for Signal Dependent Noise: A Case Study

**Authors:**
Ana Serafimovic,
Karthik Devarajan

**Abstract:**

**Keywords:**
non-negative matrix factorization,
dimension reduction,
clustering,
intrinsic information,
symmetric information divergence,
signal-dependent noise,
exponential family,
generalized Kullback-Leibler divergence,
dual divergence

##### 4975 Multiple Images Stitching Based on Gradually Changing Matrix

**Authors:**
Shangdong Zhu,
Yunzhou Zhang,
Jie Zhang,
Hang Hu,
Yazhou Zhang

**Abstract:**

**Keywords:**
image stitching,
gradually changing matrix,
horizontal direction,
matrix approximation,
homography matrix

##### 4974 Satellite Image Classification Using Firefly Algorithm

**Authors:**
Paramjit Kaur,
Harish Kundra

**Abstract:**

**Keywords:**
image classification,
firefly algorithm,
satellite image classification,
terrain classification

##### 4973 The Second Smallest Eigenvalue of Complete Tripartite Hypergraph

**Authors:**
Alfi Y. Zakiyyah,
Hanni Garminia,
M. Salman,
A. N. Irawati

**Abstract:**

**Keywords:**
connectivity,
graph,
hypergraph,
Laplacian matrix

##### 4972 The Design of a Mixed Matrix Model for Activity Levels Extraction and Sub Processes Classification of a Work Project (Case: Great Tehran Electrical Distribution Company)

**Authors:**
Elham Allahmoradi,
Bahman Allahmoradi,
Ali Bonyadi Naeini

**Abstract:**

**Keywords:**
integrated definition for process description capture (IDEF3) method,
design structure matrix (DSM),
interface structure matrix (ism),
mixed matrix model,
activity level,
sub-process

##### 4971 Conditions on Expressing a Matrix as a Sum of α-Involutions

**Authors:**
Ric Joseph R. Murillo,
Edna N. Gueco,
Dennis I. Merino

**Abstract:**

**Keywords:**
α-involutory Matrices,
sum of α-involutory Matrices,
Trace,
Matrix Theory

##### 4970 A Quinary Coding and Matrix Structure Based Channel Hopping Algorithm for Blind Rendezvous in Cognitive Radio Networks

**Authors:**
Qinglin Liu,
Zhiyong Lin,
Zongheng Wei,
Jianfeng Wen,
Congming Yi,
Hai Liu

**Abstract:**

**Keywords:**
channel hopping,
blind rendezvous,
cognitive radio networks,
quaternary-quinary coding

##### 4969 Analysis of ECGs Survey Data by Applying Clustering Algorithm

**Authors:**
Irum Matloob,
Shoab Ahmad Khan,
Fahim Arif

**Abstract:**

**Keywords:**
arrhythmias,
centroids,
ECG,
clustering,
discernibility matrix

##### 4968 Image Rotation Using an Augmented 2-Step Shear Transform

**Authors:**
Hee-Choul Kwon,
Heeyong Kwon

**Abstract:**

**Keywords:**
high-speed rotation operation,
image rotation,
transform matrix,
image processing,
pattern recognition

##### 4967 An Improved Cuckoo Search Algorithm for Voltage Stability Enhancement in Power Transmission Networks

**Authors:**
Reza Sirjani,
Nobosse Tafem Bolan

**Abstract:**

**Keywords:**
cuckoo search algorithm,
optimization,
power system,
var compensators,
voltage stability