This paper presents a new numerical scheme for simulating multidimensional transient and steady-state microscale energy transport. The new method is based on the method of characteristics that follows heat carriers along their pathline. Unlike traditional methods, it uses a fixed computational grid and follows the heat carriers backward in time. The method 1) is accurate, 2) is unconditionally ...

Abstract: In this paper, describing function method is used to analyze the characteristics and parameters selection of differentiators. Nonlinear differentiator is an effective compensation to linear differentiator, and hybrid differentiator consisting of linear and nonlinear parts is the combination of both advantages of linear and nonlinear differentiators. The merits of the hybrid differenti...

For the tumor gene expression profile data that aiming to high-dimension small samples, how to select the classification feature of samples among thousands genes effectively is the difficult problems for analysis on tumor gene expression profile. First to partition the data set into K average divisions, to use Lasso method performing feature selection on each respectively, and then merge each s...

Direct tabletting technique is the modern and the most efficient process used in tablet manufacturing which has been successfully used for various drugs. But the process strongly depends upon the quality of the crystals used. For improvement of direct compression properties of different poorly soluble drugs Kawashima and their coworkers developed the spherical crystallization technique in 1986,...

When a mobile station with a call in progress moves across cell boundary in a cellular mobile communications system, the system must switch the circuit to the base station in the destination cell to enable uninterrupted communications in a process called “handoff.” However, if a circuit to the destination base station cannot be secured when a handoff is attempted, the call is forcibly terminate...

Speech Segmentation is the process change point detection for partitioning an input audio stream into regions each of which corresponds to only one audio source or one speaker. One application of this system is in Speaker Diarization systems. There are several methods for speaker segmentation; however, most of the Speaker Diarization Systems use BIC-based Segmentation methods. The main goal of ...

This paper presents a new numerical method for solving the population balance equation using the modi ed method of characteristics. Aggregation and break-up are neglected but the density function variations in the three-dimensional space and its dependence on the external elds are accounted for. The method is an interpretation of the Lagrangian approach. Based on a pre-speci ed grid, it follows...

utilize the writer’s name without prior knowledge of the writer’s style) detection (e.g., see [7]). But the We introduce an effective approach for offline verifiskilled forgeries, often subclassified into traced and cation of signatures where the forgeries are skillfully simulated forgeries, involve attempting to mimic the done, i.e., the true and forgery sample appearances are style of the wri...