81818app手机版下载

Open Access. Powered by Scholars. Published by Universities.®

Engineering Commons

Open Access. Powered by Scholars. Published by Universities.®

162,927 Full-Text Articles 193,239 Authors 56,080,941 Downloads 328 Institutions

All Articles in Engineering

Faceted Search

162,927 full-text articles. Page 4 of 4887.

Improving Spam Email Filtering Efficiency Using Bayesian Backward Approach Project, M. SHESHIKALA 2020 SREC Engineering College,Warangal 81818app手机版下载

Improving Spam Email Filtering Efficiency Using Bayesian Backward Approach Project, M. Sheshikala

International Journal of Computer Science and Informatics

Unethical e-mail senders bear little or no cost for mass distribution of messages, yet normal e-mail users are forced to spend time and effort in reading undesirable messages from their mailboxes. Due to the rapid increase of electronic mail (or e-mail), several people and companies found it an easy way to distribute a massive amount of undesired messages to a tremendous number of users at a very low cost. These unwanted bulk messages or junk e-mails are called spam messages .Several machine learning approaches have been applied to this problem. In this paper, we explore a new approach based on ...


Data Warehousing Applications: An Analytical Tool For Decision Support System, MOHAMMED SHAFEEQ AHMED 2020 Department of Computer Science, Gulbarga University, Gulbarga, Karnataka, India 81818app手机版下载

Data Warehousing Applications: An Analytical Tool For Decision Support System, Mohammed Shafeeq Ahmed

International Journal of Computer Science and Informatics

Data-driven decision support systems, such as data warehouses can serve the requirement of extraction of information from more than one subject area. Data warehouses standardize the data across the organization so as to have a single view of information. Data warehouses (DW) can provide the information required by the decision makers. The data warehouse supports an on-line analytical processing (OLAP), the functional and performance requirements of which are quite different from those of the on-line transaction processing (OLTP) applications traditionally supported by the operational databases. Data warehouses provide on-line analytical processing (OLAP) tools for the interactive analysis of multidimensional data ...


Cloud Computing Applications And Security Issues: An Analytical Survey, ARATI KOTHARI 2020 Vivekanand Institute of Management, Gulbarga, Karnataka, India

Cloud Computing Applications And Security Issues: An Analytical Survey, Arati Kothari

International Journal of Computer Science and Informatics

Cloud computing, a rapidly developing information technology has becoming a well-known the whole world. Cloud computing is Internet-based computing, whereby shared resources, software and information, are provided to computers and devices on-demand, like the electricity grid. Cloud computing is the product of the fusion of traditional computing technology and network technology like grid computing, distributed computing parallel computing and so on. Companies, such as Amazon, Google, Microsoft and so on, accelerate their paces in developing Cloud Computing systems and enhancing their services to provide for a larger amount of users. However, security and privacy issues present a strong barrier for ...


The Mathematical Analysis Of Column Oriented Database, AMIT KUMAR DWIVEDI, VIJAY KUMAR SHARMA 2020 Department of Computer Science and Engineering, Rajasthan Institute of Engineering and Technology, Jaipur, India

The Mathematical Analysis Of Column Oriented Database, Amit Kumar Dwivedi, Vijay Kumar Sharma

International Journal of Computer Science and Informatics

81818app手机版下载There are two obvious ways to map a two-dimension relational database table onto a one-dimensional storage interface: store the table row-by-row, or store the table column-by-column. Historically, database system implementations and research have focused on the row-by row data layout, since it performs best on the most common application for database systems: business transactional data processing. However, there are a set of emerging applications for database systems for which the row-by-row layout performs poorly. These applications are more analytical in nature, whose goal is to read through the data to gain new insight and use it to drive decision making ...


Spinning Led Display Using Radio Frequency, APEKSHA SARODE, DEEPALI MADHUKAR SALUNKE, AKSHAYDUTTA LAXMIDUTTA SHUKLA, MANVI MUKESH SONAWADEKAR 2020 Dept of Computer Engineering, K.C College of Engineering, Thane, India 81818app手机版下载

Spinning Led Display Using Radio Frequency, Apeksha Sarode, Deepali Madhukar Salunke, Akshaydutta Laxmidutta Shukla, Manvi Mukesh Sonawadekar

International Journal of Computer Science and Informatics

The project consists of Spinning LED display using RF which displays the messages send by the user at the handheld device. if there are no inputs from the user for the system, the message that is programmed in the microcontroller will be displayed continuously. The circuit needs to be mounted on a mechanical structure that rotates at high speed. The display consists of 7 LEDs only in a vertical row. By moving them fast enough, message can be displayed which appears to be generated by a 7*n matrix of LEDs and not a single column of LEDs, where n ...


Linear Feedback Shift Register Based Unique Random Number Generator, HARSH KUMAR VERMA, RAVINDRA KUMAR SINGH 2020 Department of Computer Science and Engineering, Dr. B. R. Ambedkar National Institute of Technology Jalandhar, India

Linear Feedback Shift Register Based Unique Random Number Generator, Harsh Kumar Verma, Ravindra Kumar Singh

International Journal of Computer Science and Informatics

Linear Feedback Shift Register based Unique Random Number Generator is an enhancement of Random Number generator with the additional property that any number generated by a unique random number generator can’t be duplicated. As per users demand for not duplicated random numbers in some applications like transferring a random number over the network on the behalf of actual character of the message for security point of view, existence of unique random number generators are very essential. In this paper LFSR [1] (Linear Feedback Shift Register) is used to implement the proposed concept of unique random number generator. Using LFSR ...


Applying Rough Set Theory To Genetic Algorithm For Web Service Composition, CARIAPPA M.M, MYDHILI .K. NAIR 2020 Department of Information Science and Engineering, M.S.Ramaiah Institute of Technology, Bangalore, India

Applying Rough Set Theory To Genetic Algorithm For Web Service Composition, Cariappa M.M, Mydhili .K. Nair

International Journal of Computer Science and Informatics

Rough set theory is a very efficient tool for imperfect data analysis, especially to resolve ambiguities, classify raw data and generate rules based on the input data. It can be applied to multiple domains such as banking, medicine etc., wherever it is essential to make decisions dynamically and generate appropriate rules. In this paper, we have focused on the travel and tourism domain, specifically, Web-based applications, whose business processes are run by Web Services. At present, the trend is towards deploying business processes as composed web services, thereby providing value-added services to the application developers, who consumes these composed services ...


Intelligent Car Parking System, S. AVINASH 2020 R V College of Engineering, R V Vidyaniketan Post Office RVCE, Mysore Road, Bengaluru, Karnataka-560059

Intelligent Car Parking System, S. Avinash

International Journal of Computer Science and Informatics

Due to the proliferation in the number of vehicles on the road, traffic problems are bound to exist. This is due to the fact that the current transportation infrastructure and car parking facility developed are unable to cope with the influx of vehicles on the road. In India, the situation are made worse by the fact that the roads are significantly narrower compared to the west. Therefore problems such as traffic congestion and insufficient parking space inevitably crops up. In his paper we describe an Intelligent Car Parking System, which identifies the available spaces for parking using sensors, parks the ...


Holes In Wireless Sensor Networks, RAJAT BHARDWAJ, HITESH SHARMA 2020 Department: Computer Science And Technology , Lovely Professional University, Phagwara, Punjab, India 81818app手机版下载

Holes In Wireless Sensor Networks, Rajat Bhardwaj, Hitesh Sharma

International Journal of Computer Science and Informatics

Nowadays the science and technology has enriched man’s life. In today’s world everything depends upon the technology. One of such technology is sensor technology. Now in every field sensor technology is used. The Wireless Sensor Network has reduced the work of groups of people to one individual person. Wireless sensor network makes the work easy to monitor in the hazardous environments like wild forests, war fields, etc. During that, many of the problems occur. One of such problems is the Hole Formation in Wireless Sensor Networks. The holes are formed in the Wireless Sensor Networks when a group ...


Client Relationship Management System For Patent Services, SUPRIYA .A.B, Mr. Omprakash Sringeri 2020 BNMIT, Professor, BNMIT, Bangalore, India 81818app手机版下载

Client Relationship Management System For Patent Services, Supriya .A.B, Mr. Omprakash Sringeri

International Journal of Computer Science and Informatics

81818app手机版下载Client Relationship Management (CRM) system is used to manage the services provided by a company to its customers. CRM is a multi-disciplinary concept. Its successful implementation involves many aspects. CRM systems have been developed for various fields such as sales management, product management etc., but has not evidently been adopted for providing patent services, where a person or a company can submit his or their work, search for existing patents using key words, etc. Current companies providing patent services, have their own interfaces, which have few limitations. As a result, CRM system for patent servicing is developed where a separate ...


Continuous Integration For Enterprise Systems Using Heterogeneous Techniques, RAKSHA SV 2020 Department of Information Science Engineering, MSRIT, Bangalore, India

Continuous Integration For Enterprise Systems Using Heterogeneous Techniques, Raksha Sv

International Journal of Computer Science and Informatics

81818app手机版下载Continuous integration is an extensive experience in the Enterprise and system architectures, it is the concept of integrating new code into existing code and then utilizing the testing techniques defined by Extreme Programming. This practice yields units of code that are continually tested during development. Using continuous integration, a programmer integrates new code into existing code after the existing code has been relentlessly built. Therefore, the release of the change is done when it is and everyone knows about the new functionality at the time of the release. While this is dynamic, it should not pose problems since the code ...


Computer Aided Analysis Of Lung Ct Based On Transform Domain Features, V. MINNAL 2020 Department of Information Technology, MIT, Anna University, Chennai, India

Computer Aided Analysis Of Lung Ct Based On Transform Domain Features, V. Minnal

International Journal of Computer Science and Informatics

81818app手机版下载As Many CADx systems have been developed to detect lung cancer based on spatial domain features that process only the pixel intensity values, the proposed scheme applies frequency transform to the lung images to extract frequency domain features and they are combined with spatial features so that the features that are not revealed in spatial domain will be extracted and the classification performance can be tuned up. The proposed CADx comprises of four stages. In the first stage, lung region is segmented using Convexity based active contour segmentation. At second stage ROIs are extracted using spatially constrained KFCM clustering. Followed ...


Association Rule Mining For Gene Expression Data, O. V. KALE, B. F. MOMIN 2020 Department of Computer Science & Engineering, Walchand College of Engineering, Sangli

Association Rule Mining For Gene Expression Data, O. V. Kale, B. F. Momin

International Journal of Computer Science and Informatics

Microarray technology has created a revolution in the field of biological research. Association rules can not only group the similarly expressed genes but also discern relationships among genes. We propose a new row-enumeration rule mining method to mine high confidence rules from microarray data. It is a support-free algorithm that directly uses the confidence measure to effectively prune the search space. Experiments on Leukemia microarray data set show that proposed algorithm outperforms support-based rule mining with respect to scalability and rule extraction.


Fuzzy Set Approaches To Data Mining Of Association Rule, SHIVANGI SENGAR, SAKSHI PRIYA, URVASHI KHATUJA 2020 IITM, Gwalior 81818app手机版下载

Fuzzy Set Approaches To Data Mining Of Association Rule, Shivangi Sengar, Sakshi Priya, Urvashi Khatuja

International Journal of Computer Science and Informatics

81818app手机版下载Data mining on large databases has been a major concern in research community due to the difficulty of analyzing huge volume of data. This paper focuses on the large set area i.e. on fuzzy sets and knowledge discovery of data. Association rules* provide information in accessing significant correlations in large databases. We have combined an extended techniques developed in both fuzzy data mining and knowledge discovery model in order to deal with the uncertainty found in typical data.


Role Of Remote Sensing And Gis In Forestry, MEGHA GUPTA, ANKITA KHARE, SRASHTI PATHAK 2020 IITM Gwalior, Gwalior 81818app手机版下载

Role Of Remote Sensing And Gis In Forestry, Megha Gupta, Ankita Khare, Srashti Pathak

International Journal of Computer Science and Informatics

The Earth is constantly under observation from dozens of satellites orbiting the planet and collecting data. They are engaged in something called "remote sensing”: the act of obtaining information about something without being in direct contact with it. Now-a-days the field of Remote Sensing and GIS has become exciting and glamorous with rapidly expanding opportunities. Many organizations spend large amounts of money on these fields. Here the question arises why these fields are so important in recent years. Two main reasons are there behind this. Now-a-days scientists, researchers, students, and even common people are showing great interest for better understanding ...


Automatic Eye Template Generation And Tracking, RICHA MEHTA, MANISH SHRIVASTAVA 2020 Department of Information Technology, Laxmi Narain College of Technology,Bhopal, India 81818app手机版下载

Automatic Eye Template Generation And Tracking, Richa Mehta, Manish Shrivastava

International Journal of Computer Science and Informatics

Eye blinking is a physiological necessity for humans. This method automatically locates the user’s eye by detecting eye blinks. A system is the improvement of driver carefulness and accident reduction. The driver’s face is tracked while he is driving and he is warned if there seems to be an alerting fact that can result in an accident such as sleepy eyes, or looking out of the road. Furthermore, with a facial feature tracker, it becomes possible to play a synthesized avatar so that it imitates the expressions of the performer. For a user who is incapable of using ...


Complex Power Flow Sensitivity Index Based Optimal Location And Tuning Of Thyristor Controlled Series Capacitor Using Bat Algorithm To Enhance Line Based Voltage Stability, B. Venkateswara Rao, G.V. Nagesh Kumar 2020 GIT, GITAM University Visakhapatnam, India 81818app手机版下载

Complex Power Flow Sensitivity Index Based Optimal Location And Tuning Of Thyristor Controlled Series Capacitor Using Bat Algorithm To Enhance Line Based Voltage Stability, B. Venkateswara Rao, G.V. Nagesh Kumar

International Journal of Power System Operation and Energy Management

Modern electric power utilities are facing many challenges due to increasing complexity in their operation and structure. In the recent times, one of the problems that got wide attention is the power system instabilities due to lack of new transmission facilities. Existing transmission facilities can be better utilized by installing Flexible AC Transmission System (FACTS) devices. The TCSC is the most effective FACTS device used to increase the power transferable capabilities of the transmission line. This paper presents a Sensitivity analysis based Complex Power Flow Sensitivity Index (CPSI) calculated for placing the TCSC at an appropriate location. Once the location ...


Fast Extraction Of Resonant Frequency Of Square Ring Micro-Strip Antenna Using Neural Network Approach, Prabhat K. Patnaik, P. Santosh Kumar, Prabhakar Nayak 2020 Dept of E.C.E, S.O.E.T Centurion University of Technology & Management, Paralakhemundi, India

Fast Extraction Of Resonant Frequency Of Square Ring Micro-Strip Antenna Using Neural Network Approach, Prabhat K. Patnaik, P. Santosh Kumar, Prabhakar Nayak

International Journal of Power System Operation and Energy Management

This paper presents an efficient approach based on neural network to design a square ring micro-strip antenna. Traditional techniques used to design a square ring antenna are based on EM field simulations like IE3D which is highly CPU intensive and requires lot of time for simulation. Neural networks can be used to map the complex relationship between physical and electrical parameters of ring antenna in an efficient manner. The model once developed can be used with minimal CPU resources and enables fast extraction of output parameter such as resonant frequency. The typical resonant frequency values are first obtained through IE3D ...


A Virtual Instrument For Electrical Power Quality Analysis Using Wavelet Technology In Real-Time, Debasis Tripathy 2020 Interscience Research Network

A Virtual Instrument For Electrical Power Quality Analysis Using Wavelet Technology In Real-Time, Debasis Tripathy

International Journal of Power System Operation and Energy Management

This paper discusses the design of a virtual instrument for detection and analysis of power quality disturbances in Power System using Wavelet Packet Transform with the help of LabVIEW® algorithm. The virtual instrument designed can operate in different working modes depending on the type of power quality disturbances to be detected and analyzed. Different wavelet analysis (discrete or wavelet-packet transform), with different mother wavelet, decomposition tree and different sampling rate is performed on the input signal either in real-time or off-line. The instrument also permits the partial implementation of a wavelet decomposition tree when we are only interested in a ...


Mathematical Formulation Of Multi-Area Unit Commitment Problem, Vikram Kumar Kamboj 2020 Punjab Technical University, Jalandhar

Mathematical Formulation Of Multi-Area Unit Commitment Problem, Vikram Kumar Kamboj

International Journal of Power System Operation and Energy Management

Multi-Area Unit Commitment Problem is to determine the optimal commitment strategy for generating units located in multiple areas that are interconnected via tie–lines and joint operation of generation resources can result in significant operational cost savings. This research paper presents the mathematical formulation for Multi-Area Unit Commitment Problem along with tie-line concept of interconnected power system. The objective of this paper is to describe the multi-area unit commitment problem, mathematical formulation and tie line concept along with transmission interconnections constrains. Also, standard IEEE data for 26-Generating units of four area system along with 24-hours load demand is given as ...