检索结果-内蒙古大学图书馆

Simulation of Transient Liquid Phase Bonding Process and the Influence of Interlayer Thickness

IOP Conference Series: Materials science and engineering 2020年第1期923卷

作者： B. Benita D.S. Samuvel Prem Kumar R. Pravin N.Samuel Dinesh Hynes J.Angela Jennifa Sujana Assistant Professor Department of Computer Science & Engineering Francis Xavier Engineering College Tirunelveli-627002 Asst.Professor Department of Mechanical Engineering JP College of Engineering Tenkasi Under Graduate Student Department of Mechanical Engineering Mepco Schlenk Engineering College (Autonomous) Sivakasi Independent Researcher & Former Part Time Lecturer Department of Computer Science & Engineering Government College of Engineering Tirunelveli-627007 Associate Professor Department of Information Technology Mepco Schlenk Engineering College (Autonomous) Sivakasi

Ceramic/metal joints are possible with silid state joining techniques. Transient liquid phase bonding is a solid state joining process which is choice process. In this paper, numerical simulation of TLP bonding of ceramic/metal is done by Finite Element simulation. The finite element analysis of the TLP process provides the temperature and residual stress distribution during the bonding. Aluminium sheet as interlayer having high wettability is used. Transient thermal analysis is performed and discussed.

关键词：

来源：评论

学校读者我要写书评

暂无评论

IKP based biometric authentication using artificial neural network

引用

AIP Conference Proceedings 2020年第1期2271卷

作者： M. Viswanathan Ganesh Babu Loganathan S. Srinivasan 1Lecturer Computer Science Department Cihan University Duhok KRG Iraq 2Assistant Professor Research CenterTishk International University Erbil KRG Iraq 3Asst. Professor EEE Department Panimalar Engineering College. Chennai India

The primary objective of this paper is to verify individuals as indicated by their finger surfaces. We propose to remove Finger Texture (FT) highlights of the two finger pictures (center, ring) from a low goal contactless hand picture utilizing LBP strategy. The utilization of Inner-Knuckle-Print (IKP) in biometric recognition is the most broadly proposed validation work. The unique characteristics of the IKP give us the requirement for recognizable proof. During the IKP filtering process, the image created by the scanner might be partially unique. This paper proposes artificial neural networks for effectively coordinating procedures to IKP validation. By utilizing the Back-Propagation method, the algorithm coordinates IKP and relates them to a novel accomplished client. After grouping, the procedure restores to the best counterpart for the given finger impression variables.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Security Analysis on Remote Authentication against Man-in-the-Middle Attack on Secure Socket Layer

引用

IOP Conference Series: Materials science and engineering 2020年第2期981卷

作者： O. Rama Devi S Parvathi Vallabhaneni Mohammed Ali Hussain Tulisetti Kranthi Kumar Professor Deparment of CSE Lakireddy Bali Reddy College of Engineering Mylavaram Asst. Professor Dept of CSE Prasad V Potluri Siddhartha Institute of Technology Professor Dept.of Electronics and Computer Engineering Koneru Lakshmaiah Education Foundation Vaddeswaram Guntur Dist. Andhra Pradesh India Director Standard Solutions Vijayawada India

One of the biggest SSL assaults is Man-In-The-Middle. ARP poisoning and phishing are some of the principal attacks against SSL. Phishing offends the user by using false certificates or fake websites to steal certificate information. As for ARP poisoning, the attacker may act as a representative on the client/server communication channel. The MITM attack makes it difficult for users to know if they have linked to an original secured link or not. Since the certificate issued during the connection setup is not secure, an intruder can alter the details in the certificate and grant user authorization. Because a number of cliens have not been well trained above the whereabouts and their attacks, they can recognize the certificates that allow attackers to perform the attack. They can also acknowledge the attack. Two techniques have been suggested in order to cope with such assaults: first for ARP poisoning and secondly for phishing.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Smart Car Parking With Reservation System Using QR Generator

引用

IOP Conference Series: Materials science and engineering 2018年第1期396卷

作者： Aswathy James Prince Abraham Department of Computer Science St.Josephs College Of Engineering And Technology Palai India Asst. Professor Department of Computer Science St.Josephs College Of Engineering And Technology Palai India

Nowadays parking has become an expensive resource in the almost any major city's in the world, and its limited availability is the concurrent cause of urban traffic congestion and air pollution. The common method of finding a parking space is manual where the driver usually finds a space on the street through luck and experience. This process takes time and effort and may lead to the worst case of failing to find any parking space if the driver is driving in a city with high vehicle density. In this paper, an attempt has been done to automate the car as well as the car parking system with a Smart Parking System (SPS) which is based on the integration of an Android app and QR Code reader. The introduction of a novel algorithm that increases the efficiency of the current smart-parking system and develops an android app to collect information about the occupancy state of parking spaces, and to inform the drivers to the nearest vacant parking spot. The entering into or leaving the parking slot is controlled by an Android-based application. The algorithm helps improve the probability of successful parking and minimizes the user waiting time.

关键词：

来源：评论

学校读者我要写书评

暂无评论

A Novel Approach for Fault Tolerance Control System and Embedded System Security

引用

Procedia computer science 2016年 78卷 799-806页

作者： Tushar S. Khadse Swapnili P. Karmore ME Student Computer Science & EngineeringG.H.Raisoni College of Engineering Nagpur India Asst. Professor Computer Science & Engineering G.H.Raisoni College of Engineering Nagpur India

The paper proposes novel approach for providing security mechanism for faults estimation and fault tolerance in the automated vehicle in order to provide safety through diagnose and rectification of hardware faults. For providing authentication to the system, the applicable cryptographic technique implement in the system. The approach is used for system state estimation, characterizing the different parameter and detecting actuator and sensor faults occurred in system. An anti-lock braking system (ABS) is selected as a discrete time embedded system which prevents from locking of wheels when brakes are applied. The proposed system provides intelligence and troubleshooting to the ABS system.

关键词： ABS Authentication fault estimation fault tolerance hardware fault

来源：评论

学校读者我要写书评

暂无评论

Real time Electronic Control of Multi Fingered Hand Based on Sensors

引用

Procedia computer science 2016年 92卷 253-259页

作者： B. Shyamala Asst. Professor Department of Computer Science and Engineering Lakireddy Bali Reddy College of Engineering MYLAVARAM Krishna (D) Andhra Pradesh -521230 India

In India the general population's majority lost their hand because of street mishap, sickness and troopers lost their arm in war. This paper portrays the outline which controls the hand movement and wrist movement of My electric controlled prosthetic arm utilizing cortex M3 microcontroller. In this outline electromyogram signs are created by getting the muscles of biceps and detected by terminal sensors. Anode sensors deliver the electrical signs and these signs are handled by small scale controller and accomplish the supination movement from 0 to 75 and pronation movement from 0 to 85 in the wrist of hand.. In this study, a human five-fingered mechanical hand, activated by six engines, was utilized as a prosthetic hand emulator to evaluate the possibility of a control methodology in light of Principal Components Analysis (PCA), particularly considered to address this issue. Since it was exhibited somewhere else that the initial two foremost parts (PCs) can portray the entire hand setup space adequately well, the controller here utilized returned the PCA calculation and permitted to drive a multi-DoF hand by consolidating a two differential channels EMG information with these two PCs. Consequently, the oddity of this methodology remained in the PCA application for taking care of the testing issue of best mapping the EMG inputs into the degrees of opportunity (DoFs) of the prosthesis

关键词： Bio control Prosthetics EMG signals ARM Processor Supination and Pronation motions Electrode sensors.

来源：评论

学校读者我要写书评

暂无评论

Malayalam Question Answering System

引用

Procedia Technology 2016年 24卷 1388-1392页

作者： I.T. Seena G.M. Sini R. Binu M TechComputational Linguistics Department of Computer Science and Engg. Govt. Engineering College Sreekrishnapuram Kerala-678633 India Asst. Professor Department of Computer Science and Engg. Govt. Engineering College Sreekrishnapuram Kerala-678633 India

Question answering system, an important part in natural language processing aims at automatically finding concise answers to arbitrary questions phrased in natural language. The goal is difficult while considering the agglutinative nature of south Indian language Malayalam. Studies indicating that the usage of Malayalam documents on the web is increasing. In this paper we aim at retrieving factoid answers for the questions in Malayalam from a given set of Malayalam documents under a closed domain. TnT tagger is used to train the corpus of words inorder to find the precise factoid answers.

关键词： Question answering system Tnt tagger

来源：评论

学校读者我要写书评

暂无评论

The Shoulder Surfing Resistant Graphical Password Authentication Technique

引用

Procedia computer science 2016年 79卷 490-498页

作者： Mrs. Aakansha S. Gokhale Vijaya S. Waghmare Lecturer Department of Information Technology Dr. D.Y.Patil Polytechnic Nerul Navi Mumbai 400706 India Asst. Professor Department of Computer Engineering Saraswati College of Engineering Kharghar Navi Mumbai 410210 India

Nowadays computer as well as information security is the most significant challenge. Authorized users should access the system or information. Authorization can’t occur without authentication. For this authentication various techniques are available. Among them the most popular and easy is the password technique. Password ensures that computer or information can be accessed by those who have been granted right to view or access them. Traditional password technique is a textual password which is also called alphanumeric password. But these textual passwords are easy to crack through various types of attack. So to overcome these vulnerabilities, a graphical password technique is introduced. As name suggests in this technique images (pictures) are used as a password instead of text. Also psychological study says that human can easily remember images than text. So according to this fact, graphical passwords are easy to remember and difficult to guess. But because of graphic nature, nearly all the graphical password techniques are vulnerable to shoulder surfing attack. So here, a new graphical password authentication technique is proposed which is resistant to shoulder surfing and also other types of possible attacks to some extent. It is a combination of recognition and recall based approach. It can be useful for smart held devices like smart phones, PDA, iPod, iPhone etc.

关键词： Authorization Graphical Password Security Shoulder surfing

来源：评论

学校读者我要写书评

暂无评论

Modelling an Optimized Warranty Analysis methodology for fleet industry using data mining clustering methodologies with Fraud detection mechanism using pattern recognition on hybrid analytic approach

引用

Procedia computer science 2016年 87卷 322-327页

作者： R. Srinivasan S. Manivannan N. Ethiraj S. Prasanna Devi S. Vinu Kiran Asst. Professor Mechanical Engineering Department Dr. M.G.R Educational and Research Institute Chennai Deputy Dean Dr.MGR Educational & Research Institute University Chennai 600107 India Professor Mechanical Engineering Department Dr.MGR Educational & Research Institute University Chennai 600107 India Department of Computer Science & Engineering Apollo Engineering College Chennai 602105 India

In this paper we have analyzed the huge volume of warranty data for segregating the fraudulent warranty claims using pattern recognition and clustering methodology. Recent survey of automotive industry shows up to 10% of warranty costs are related to warranty claims fraud, costing manufacturers several billions of dollars. Most of the automotive companies are suspecting and aware of warranty fraud. But they are not sure of the extent and ways to eliminate it. The existing methods to detect warranty fraud are very complex and expensive as they are dealing with inaccurate and vague data, causing manufacturers to bear the excessive costs. We are proposing model to find anomalies on warranty data along with component failure data and patterns based on historic warranty claims data under particular region and for specific component as the data are of high volume. We are managing to isolate all the imapcting the factors that indicate a claim, that has a high probability of fraudulence such as failure date and claim date, mode of failure etc., In addition to this we discover suspecting claims that have the greatest adjustment potential for further review by claim process. We altogether integrating data with with claims processing, reports and business rules along with reported mode of failure as we are minimizing changes to existing systems, since the analysis is carried out by identifying patterns. Since we are working with factual data, it gives more room to identify the actual cost involved on warranty claim.

关键词： Data Analysis Optimization Warranty Manufacturing Fleet Industry Predictive Analysis Clustering Pattern recognition Fraud detection Rosner Grubb Algorithm

来源：评论

学校读者我要写书评

暂无评论

Maximum Utility Item Sets for Transactional Databases Using GUIDE

引用

Procedia computer science 2016年 92卷 244-252页

作者： Divvela Srinivasa Rao V. Sucharita Sr. Asst Professor Department of Computer Science & Engineering Lakireddy Bali Reddy College of Enginnering Mylavaram Krishna District Andhra Pradesh -521230 India Assoc. Professor Department of Computer Science & EngineeringK.L.UniversityGreen FieldsVaddeswaram Guntur District Andhra Pradesh-522502 India

The issue of high utility mining is finding the majority of the high utility item sets in a value-based database. Most calculations discover high utility item sets in two stages. The initial step distinguishes the greater part of the potential item sets. The second step then decides the high utility item sets from the arrangement of potential item sets. The extensive number of potential item sets in the initial step is for the most part the mining bottleneck. In the event that we can diminish the quantity of potential item sets, the mining execution can be enhanced essentially. In this paper we propose a novel structure, named GUIDE (Generation of maximal high Utility Item sets from Data streams), to discover maximal high utility item sets from information streams with distinctive models, i.e., historic point, sliding window and time blurring models. The proposed structure, named MUI-Tree (Maximal high Utility Item set Tree), keeps up vital data for the mining procedures and the proposed techniques further encourages the execution of GUIDE. Fundamental commitments of this paper are as per the following: 1) To the best of our insight, this is the first work on mining the minimized type of high utility examples from information streams; 2) GUIDE is a successful one-pass system which meets the prerequisites of information stream mining; 3) GUIDE produces novel examples which are high utility as well as maximal, which give smaller and canny concealed data in the information streams. Trial results demonstrate that our methodology beats the best in class calculations under different conditions in information stream situations on diverse models

关键词： High Utility Item set Maximal Pattern Utility Mining Data Stream Mining

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：