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Frequency: 12 issues per year
ISSN: 2250–3005 (online version)
Published by: IJCER
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International Journal of Computational Engineering Research

(IJCER)

 

Articles

 

Research Article  open access
Function Point Software Cost Estimates using Neuro-Fuzzy technique
Ihtiram Raza Khan || Prof. M.Afshar Alam
INDIA
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 06 ~ Issue 09 (September 2016)

Abstract

Software estimation accuracy is among the greatest challenges for software developers. As Neuro-fuzzy based system is able to approximate the non-linear function with more precision so it is used as a soft computing approach to generate model by formulating the relationship based on its training. The approach presented in this paper is independent of the nature and type of estimation. In this paper, Function point is used as algorithmic model and an attempt is being made to validate the soundness of Neuro fuzzy technique using ISBSG and NASA project data.

Keywords: Soft Computing, Neuro-fuzzy, Effort estimation, Function point, Mean Magnitude Relative Error, LOC, COCOMO.


 

Research Article  open access
Contemporary Energy Optimization for Mobile and Cloud Environment
Pavan Kumar Vadrevu || Ravi Kumar Suggala || Tej Varma Gadhiraju
INDIA
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 06 ~ Issue 09 (September 2016)

Abstract

Cloud and mobile computing applications are increasing heavily in terms of usage. These two areas extending usability of systems. This review paper gives information about cloud and mobile applications in terms of resources they consume and the need of choosing variety of features for users from several locations and the evolutionary provisions for service provider and end users. Both the fields are combined to provide good functionality, efficiency and effectiveness with mobile phones. The enhancement by considering power consumption by means of resource constrained nature of devices, communication media and cost effectiveness. This paper discuss about the concepts related to power consumption, underlying protocols and the other performance issues.

Keywords: Power Consumption, Usability, Resource Utilization

 

Research Article  open access
Impact of Canal Irrigation on Improved Agricultural Productivity
Dr. A. S. Kanagalakshmi || P. Rupitha || V. Kavipriya
INDIA
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 06 ~ Issue 09 (September 2016)

Abstract

The main aim of our paper is to analyze the status of river in sub urban region. In our paper we have used the software SPSS [statistical package for social science].we have selected an study area and have thoroughly assessed the status of agriculture around that area by directly interviewing the people residing around there .To interview the people we have prepared a set of questionnaires that would satisfy our required information . Based on our questionnaire the various important factors that are necessary for agriculture are compared using SPSS software and then the results are obtained.

Keywords: Canal irrigation, SPSS, agriculture, questionnaire, village analysis

 

Research Article  open access
Fuzzy Retrial Queues with Priority using DSW Algorithm
S. Shanmugasundaram || B.Venkatesh
INDIA
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 06 ~ Issue 09 (September 2016)

Abstract

In this paper we study the priority queueing model under fuzzy environment.It optimize a fuzzy priority queueing model (preemptive priority, non-preemptive priority) in which arrival rate ,service rate,retrial rate are fuzzy numbers.Approximate method of Extension namely DSW (Dong, Shah and Wong) algorithm is used to define membership functions of the performance measures of priority queuing system . DSW algorithm is based on the  cut representation of fuzzy sets in a standard interval analysis. Numerical example is also illustrated to check the validity of the model.

Keywords: Fuzzy set theory, Retrial queue,Priority discipline, DSW Algorithm.

 

Research Article  open access
Comparison between Rectangular and Circular Patch Antennas Array
Melad M. Olaimat
Jordan
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 06 ~ Issue 09 (September 2016)

Abstract

In this paper, several designs of micorstip arrays antennas, suitable for wireless communication applications, are presented. This paper demonstratesseveral shapesof microstrip array antennas, such as rectangular and circular patch antennas array. Specifically, 4x1, 2x1, and single element of both shapes are designed and simulated bya full wave simulator(IE3d). Moreover, this paper presents acomparison between both rectangular and circular antenna arrays.Since, the resonance frequency of these antennas is 2.4 GHz, these antennas are suitable for ISM band and WLAN.

Keywords: Microstrip antennas array, rectangular microstrip antennas, circularmicrostrip antennas, resonant frequency of patch antennas.

 

Research Article  open access
Character Recognition System for Modi Script
Pankaj A. Patil
India
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 06 ~ Issue 09 (September 2016)

Abstract

Optical character recognition (OCR) is the mechanical or electronic conversion of images of typed, handwritten or printed text into machine-generated text. Character recognition is one of the oldest fields of research since the advent of computers. Till now OCR has been developed for several languages like English, Devnagari (Hindi), Bangla etc. But not much work has been done for Modi script. Modi script has been used in Maharashtra in the 17th century, Modi script was widely used in Maharashtra for writing up to 1950 and contained lot of literature of various philosophers and has its own historical importance. And to convert that literature into computer readable format using optical character recognition systems is our objective. Hence the proposed system will be beneficial for extracting the literature from Modi script. This project work elaborates algorithm required for Modi script OCR. After initial stage of Segmentation, we have used Affine Moment Invariants for calculating moments of each character. These moments were used for training of the system and building database. Thereafter classification has been performed using Fuzzy Logic.

Keywords: Affine Moments Invariants, Character Recognition, Fuzzy Logic, Modi, OCR, Optical Character Recognition, Segmentation

 

Research Article  open access
An Auditing Protocol for Protected Data Storage in Cloud Computing
Anush Sharma || Er.Munish Katoch
India
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 06 ~ Issue 09 (September 2016)

Abstract

Cloud computing is a mechanism which provides us resources, information as per user requirement by the help of internet. Cloud is used to store important content material for a longer period of time which requires trust and safety of content that is stored in cloud. The main issue of cloud computing is security of data. Many techniques have been proposed earlier which were beneficial for static archived data. Some encryption techniques were introduced later for dynamic data which includes masking technique, bilinear property with dynamic auditing. This paper proposed an effective auditing protocol to maintain the dynamic operations on data with RSA, MD5 and ID3 algorithms for enhancing data safety. The analysis and simulation results are effectual and protected as it incurs least communication cost and least computation cost of the auditor.

Keywords: Batch auditing, cloud computing, communication cost, computation cost, dynamic auditing, ID3, MD5, RSA.