Journal of software engineering tools & technology trends (vol1, issue1) by STM Journals Publication

Jan - April 2014

Journal of Software Engineering Tools & Technology Trends (JoSETTT)

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Journal of Software Engineering Tools & Technology Trends Focus and Scope Covers † Software evaluation Techniques † Software and complexity measures † System Analysis † Specification languages † File and data structure design, Systems analysis tools †

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Editorial Board

Philip Achimugu Faculty of Computing, Department of Software Engineering, Universiti Teknologi Malaysia.

Dr. Annappa Associate professor & Head of the Dept. Department Of Computer Science and Engineering, National InstituteOf Technology Karnataka, Surathkal, PO Srinivasnagar Mangalore, Karnataka India.

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Rajnish Kumar Assistant Professor Department of Information Technology, Birla Institute of Technology, Mesra Ranchi.

Dr. Ruchika Malhotra Assistant Professor Department of Software Engineering, Delhi Technological University(formerlyDelhi College of Engineering), Delhi, India.

M. Manimaran Scientific Officer â&#x20AC;&#x2DC;Eâ&#x20AC;&#x2122; Real Time Systems Division Electronics, Instrumentation and Radiological Safety Group Kalpakkam, India.

Dr. Puneet Misra Assistant Professor at Department of Computer Science University of Lucknow Lucknow, India.

Dr. Arindam Roy Assistant Professor & Head Department of Computer Science Prabhat Kumar College, Contai Purba Medinipur, Affiliated to Vidyasagar University West Benagl, India.

Tai Huu Thai School of Civil & Environmental Engineering The University of New South Wales Sydney, NSW 2052, Australia.

Gulnur Davletzhanovna Zhangissina Professor Head in Department Computer Science Kazakh National Technical University named K.I.Satpaev Almaty, Kazakhstan.

Director's Desk

STM JOURNALS

I take the privilege to present the print version for the Volume 1 Issue (1) of Journal of Software Engineering Tools & Technology Trends. The intension of JoSETTT is to create an atmosphere that stimulates creativeness, research and growth in the area of Software Engineering. The development and growth of the mankind is the consequence of brilliant Research done by eminent Scientists and Engineers in every field. JoSETTT provides an outlet for Research findings and reviews in areas of Software Engineering found to be relevant for National and International recent developments & research initiative. The aim and scope of the Journal is to provide an academic medium and an important reference for the advancement and dissemination of Research results that support high level learning, teaching and research in the domain of Software Engineering. Finally, I express my sincere gratitude and thanks to our Editorial/ Reviewer board and Authors for their continued support and invaluable contributions and suggestions in the form of authoring write ups/ reviewing and providing constructive comments for the advancement of the journals. With regards to their due continuous support and co-operation, we have been able to publish quality Research/Reviews findings for our customers base. I hope you will enjoy reading this issue and we welcome your feedback on any aspect of the Journal.

Dr. Archana Mehrotra Director STM Journals

Journal of Software Engineering Tools & Technology Trends

Contents

1. Autopoiesies Aspects on Agile Software Development Teams K. Rama Devi , A. Vanathi

2. Finest Round Robin Scheduling Algorithm using Effective Time Quantum K. Purushotam Naidu, V.V.D. Prasad Chelluri, S. Sumahasan, R.D.D.V. Sivaram

3. Image Encryption using Quadtree Compression Technique without any Key Management Pachigolla Srinivas, Podili Srikanth, Ayinavalli Venkata Ramana

4. Image Interpolation and Object Recognition Approach based on SAI Algorithm with Normalized Cross Correlation Aruna Kumari Palisetty, R V Naga Suneetha Avvaru

5. Image Retrieval by Matching Sketches and Images Shashank Tiwari, Suhas Gavhane, Pramod Ghute, Avinash Madpelliwar, M.S.Shaikh

Journal of Software Engineering Tools & Technology Trends Volume 1, Issue 1 www.stmjournals.com

Autopoiesies Aspects on Agile Software Development Teams K. Rama Devi* , A. Vanathi IT Department, Aditya Engineering College (Affiliated to JNTUK), Surampalem, Kakinada, East Godavari, A.P., India

Abstract Self-organizing teams have been recognized and studied in various forms. The brief history of self-organizing teams and their recent popularity with agile method warrants some amount of research in this paper within software engineering. In particular; there is an increased interest in research on agile software development teams. In dearth of research on self-organizing in agile teams, this paper shows; how agile teams organize themselves. This paper presents results of a grounded theory, study involving the 58 agile practitioners from 23 different software organizations in New Zealand and India conducted over period of four years. In this paper, agile methods are developed as response to the weakness of traditional software development models. Agile methods are better than the traditional software development models and provide changes through an iterative and incremental style of development. It allows the iterations to focus on this prioritized customer. Agile methods encourage continuous customer involvement and feedback. Some flavors of agile methods included in this paper are: Dynamic software development method (Dsdm), Feature driven development (Fdd), Adaptive software development. These roles of Autopoisies are: 1. Mentor, Co-coordinator, 2. Translator, 3. Champion, Promoter, and Terminator.

Keywords: Self-organizing, team roles, software engineering, Agile software development, grounded theory

Journal of Software Engineering Tools & Technology Trends Volume 1, Issue 1 www.stmjournals.com

Finest Round Robin Scheduling Algorithm using Effective Time Quantum K. Purushotam Naidu1*, V.V.D. Prasad Chelluri1, S. Sumahasan1, R.D.D.V. Sivaram2 1

Department of Computer Science and Engineering, Gayatri Vidya Parishad College of Engineering for Women, Visakhapatnam, Andhra Pradesh, India 2 Department of Information Technology, University College of Engineering, JNTU-Kakinada, Vizianagaram Campus Andhra Pradesh, India

Abstract Scheduling is a most important task of operating-system function. Almost all computer resources are scheduled before use. CPU scheduling is the main task of multi programmed operating systems. By switching the CPU among processes, the operating system can make the computer more effectively [1]. The CPU is one of the primary computer resources so its scheduling is central to operating-system design. In a simple computer system, the CPU then just sits idle. All this waiting time is wasted, no useful work is accomplished. With multiprogramming, we try to use this time productively. Several processes are kept in memory at one time. When one process has to wait, the operating system takes the CPU away from that process and gives the CPU to another process. Every time one process has to wait, another process can take over use of the CPU. In this paper, we have proposed an Finest Round Robin scheduling algorithm using Effective Time Quantum (FRRETQ) for Efficient CPU Utilization, less average waiting time and turnaround time of each process and minimum number of context switches taken to complete all processes than compare to Simple round robin and Adaptive round robin scheduling algorithms.

Keywords: Scheduling, Multiprogramming, Simple round robin, Adaptive round robin, waiting time, Context switch, Turnaround time

Journal of Software Engineering Tools & Technology Trends Volume 1, Issue 1 www.stmjournals.com

Image Encryption using Quadtree Compression Technique without any Key Management Pachigolla Srinivas*, Podili Srikanth, Ayinavalli Venkata Ramana Computer Science and Engineering, GMR Institute of Technology, Rajam, India Abstract Now-a-days maintaining the confidential data is a very tough task. When it comes to images, maintaining confidentiality and secrecy is equally difficult. In general there are two approaches being followed for image encryption. One is encrypting the image using encryption algorithms with keys and other is dividing the image into random shares. But these approaches are having limitations like in first model, high computation cost and in second model poor quality. To overcome these problems we need to brainstorm another approach, which is called Keyless Approach to Image Encryption. In this approach it involves Compression, Sieving, Division and Shuffling, reducing the computations and also the image will be recovered without any loss of image quality.

Keywords: Visual cryptography, sieving, division, shuffling, image quality, compression.

Journal of Software Engineering Tools & Technology Trends Volume 1, Issue 1 www.stmjournals.com

Image Interpolation and Object Recognition Approach based on SAI Algorithm with Normalized Cross Correlation Aruna Kumari Palisetty*, R V Naga Suneetha Avvaru Department of CSE, University College of Engineering, JNTUK, Vizianagaram, India Abstract This paper mainly deals with producing quality of an image using soft-decision interpolation technique and also identifying the particular object in that image with the help of Normalized Cross Correlation. the use of image interpolation, to reserve spatial details. Identifying the missing pixels in an image one by one for many times, we are proposing the new technique, identifying missing pixels in a group. This new technique can be applied to different screen structures by the use of 2-D piecewise autoregressive model. The result of this approach is similar to the 2-D interpolation filter. This approach is better than the existing approaches and it produces best results with visual quality. Some images may contain blurring, ridges, ringing are fully reduced in these images. Now we have quality image, on this image we are recognizing a particular object in that image. To identify the object Normalized Cross Correlation is used. The aim of object recognition is to identify object and estimate their location and orientation.

Keywords: Autoregressive process, Image Interpolation, Soft-Decision Estimation, Object Recognition, Normalized Cross Correlation.

Journal of Software Engineering Tools & Technology Trends Volume 1, Issue 1 www.stmjournals.com

Image Retrieval by Matching Sketches and Images Shashank Tiwari1*, Suhas Gavhane1, Pramod Ghute1, Avinash Madpelliwar1, M.S.Shaikh2 JSPM’S RSCOE, University of Pune, Maharashtra, India Information Technology Dept., University of Pune, Maharashtra, India 1

Abstract The proposed system provides a unique scheme for Content based image retrieval (CBIR) using sketches. CBIR is the application of computer vision to the image retrieval problem is the problem of searching for digital images in the large database. Content based means; the search will analyze the contents of the images. The term ‘content’ may refer to colors, shapes, textures or any other information that can be derived from the image itself. The main aim of CBIR is to extract visual content of an image automatically like color, texture, shape or any combination of them. The goal is to retrieve all the images whose content is similar to those of query image. Even a query sketch which is given as input will display related images from the frequently used database. Sketch will be drawn in a provided drawing area in the proposed system.

Keywords: CBIR, query image, preprocessing, content