Optimization Simulation of English Speech RecognitionAccuracy Based on Improved Ant Colony Algorithm by Lu Jing

“…This paper is aimed at the problems of low accuracy, long recognition time, and low recognition efficiency in English speech recognition. …”
Get full text

Optimization for Due-Window Assignment Scheduling with Position-Dependent Weights by Li-Yan Wang, Dan-Yang Lv, Bo Zhang, Wei-Wei Liu, Ji-Bo Wang

“…The objective is to minimise the total weighted penalty of earliness, tardiness, due-window starting time, and due-window size of all jobs. Optimal properties of the problem are given, and then, a polynomial-time algorithm is provided to solve the problem. …”
Get full text

Perubahan Fisiologis Tubuh Selama Imobilisasi Dalam Waktu Lama by Ujang Rohman

“…The limitation of this physical movement as a physiological change in the body results from a period of time immobilization. Physiological changes during immobilization in a long time cause disruption of adaptation in the musculoskeletal includes permanent disruption of mobilization that will affect muscle endurance and decrease muscle mass, atrophy and muscle stability. …”
Get full text

Opening the Door to Nature: Accounting for People’s Constraints to Nature-based Recreation by Margaret E. Gullion, Taylor Stein

“…Results show that many people who do not participate in nature-based recreation feel constrained by their quality of time, not the quantity of time. In other words, they're saying, "Prove to me that it's worth my time to go out in nature. …”
Get full text

Asymptotic stability of a repairable system with imperfect switching mechanism by Houbao Xu, Weihua Guo, Jingyuan Yu, Guangtian Zhu

“…This paper studies the asymptotic stability of a repairable system with repair time of failed system that follows arbitrary distribution. …”
Get full text

Application of Residual-Based EWMA Control Charts for Detecting Faults in Variable-Air-Volume Air Handling Unit System by Haitao Wang

“…In order to provide a level of robustness with respect to modeling errors, control limits are determined by incorporating time series model uncertainty in EWMA control chart. …”
Get full text

Measuring Health-Related Quality of Life: General Issues by Gordon H Guyatt

“…Self- or interviewer-administered questionnaires can be used to measure cross-sectional differences in quality of life among patients at a point in time (discriminative instruments) or longitudinal changes in HRQL within patients over time (evaluative instruments). …”
Get full text

Bifurcations and Dynamics of the Rb-E2F Pathway Involving miR449 by Lingling Li, Jianwei Shen

“…We focused on the gene regulative network involving Rb-E2F pathway and microRNAs (miR449) and studied the influence of time delay on the dynamical behaviors of Rb-E2F pathway by using Hopf bifurcation theory. …”
Get full text

Analytical and Experimental Analysis of a Free Link in Contact with a Granular Medium by Dan B. Marghitu, Seung Lee

“…We define the stopping time as the time interval from the moment of impact until the vertical velocity of the link end is zero. …”
Get full text

The Optimal Supply Decision Based on Dynamic Multiobjective Optimization and Prediction by Kejia He, Hongyu Cheng, Yuchen Zhou, Cuihua Xie

“…The model enables users to determine material supply protocol in continuous time and autonomously adapt to changes in the manufacturers’ production goals within a lower convergence time.…”
Get full text

Monte Carlo Noise Reduction Algorithm Based on Deep Neural Network in Efficient Indoor Scene Rendering System by Xiwen Chen, Jianfei Shen

“…The proposed algorithm can achieve better noise reduction quality in the real-time guarantee.…”
Get full text

Improving Cow Fertility Through Fish Meal Supplementation by Charles R. Staples, Ricardo Mattos, Carlos S. Risco, William W. Thatcher

“… A goal on most dairy farms is to keep the interval between the time a cow calves and the time she becomes pregnant again as short as possible. …”
Get full text

The Application of Seepage Flow Prediction in Nuer Dam Based on the Grey Self-Memory Model by Ai-Feng Wang, Xiu-Tao Yang, Da-Hai Guo

“…The accurate time prediction of seepage pressure in the dam has essential significance for the safety of the dam body and the life and property of people. …”
Get full text

Some Nonlinear Fractional PDEs Involving β-Derivative by Using Rational exp−Ωη-Expansion Method by Haifa Bin Jebreen

“…In this article, some new nonlinear fractional partial differential equations (PDEs) (the space-time fractional order Boussinesq equation; the space-time (2 + 1)-dimensional breaking soliton equations; and the space-time fractional order SRLW equation) have been considered, in which the treatment of these equations in the diverse applications are described. …”
Get full text

Determining Sensor Locations in Wireless Sensor Networks by Zimao Li, Wenying Xiao

“…We show that the restricted problem is MAX-SNP hard and cannot be approximated within performance ratio 2 in polynomial time unless P = NP; we first propose a polynomial time 3 -approximation algorithm and then improve the ratio to 2 + ε for any given ε > 0 , by presenting a polynomial time randomized approximation algorithm, which is almost optimal to the restricted problem.…”
Get full text

Statistical Peculiar Features of Surface Cracking on Flat Clay Samples of Plastic Moulding when Heated by Heat Flow by I. K. Ivanovsky

“…At the same time determination of time indices concerning cracking initiation prior to clay mass treatment in the vacuum-press in accordance with K.Pirson’s criterion does not correspond to the normal law of distribution of random indices and corresponds to this law after processing in vacuum-press and moulding of air-dried bricks that makes it possible to predict with great reliability an output of qualitative products.…”
Get full text

CIP Method of Characteristics for the Solution of Tide Wave Equations by Yafei Nie, Kai Fu, Xianqing Lv

“…Besides, numerical tests with reflective boundary conditions are carried out by CIP-MOC with large time step size and good results are obtained.…”
Get full text

Wavelet-Based Frequency Response Function: Comparative Study of Input Excitation by K. Dziedziech, W. J. Staszewski, T. Uhl

“…Time-variant systems can be found in many areas of engineering. …”
Get full text

Opening the Door to Nature: Accounting for People’s Constraints to Nature-based Recreation by Margaret E. Gullion, Taylor Stein

“…Results show that many people who do not participate in nature-based recreation feel constrained by their quality of time, not the quantity of time. In other words, they're saying, "Prove to me that it's worth my time to go out in nature. …”
Get full text

Exact Boundary Controller Design for a Kind of Enhanced Oil Recovery Models by Ping Guo, Changhua Wei, Wenjun Xiong, Chunlan Zhao

“…Moreover, an interval of the control time is presented to not only give the optimal control time but also show the time for avoiding the blowup of the controllable solution. …”
Get full text