Volume-2 Issue-1, December 2013 – International Journal of Inventive Engineering and Sciences (IJIES) https://www.ijies.org Exploring Innovation | ISSN: 2319-9598(Online) | A Periodical Journal | Reg. No.: C/1383209 | Published by BEIESP Thu, 16 Sep 2021 09:54:59 +0000 en-US hourly 1 https://www.ijies.org/wp-content/uploads/2021/02/cropped-IJIES-Logo-WF-32x32.png Volume-2 Issue-1, December 2013 – International Journal of Inventive Engineering and Sciences (IJIES) https://www.ijies.org 32 32 A0378122113 https://www.ijies.org/portfolio-item/a0378122113/ https://www.ijies.org/portfolio-item/a0378122113/#respond Wed, 25 Aug 2021 11:22:34 +0000 https://www.ijies.org/?post_type=portfolio&p=5552 The post A0378122113 appeared first on International Journal of Inventive Engineering and Sciences (IJIES).

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An Analytical Investiagtion on Deflections of Pratt Pattern Bridge Truss Posttensioned With External Tendons
Ravindra P M1, Nagaraja P S2
1Ravindra P M*, Associate Professor, Department of Civil Engineering, Bangalore Institute of technology, K R Road, V V Puram, Bangalore- 560 004, Karnataka, INDIA.
2Nagaraja P S, Associate Professor, Faculty of Engineering-Civil, UVCE, Jnanabharathi, Bangalore University, Bangalore- 560 056, Karnataka, INDIA.
Manuscript received on December 04, 2013. | Revised Manuscript Received on December 17, 2013. | Manuscript published on December 20, 2013. | PP: 23-28 | Volume-2, Issue-1, December 2013. | Retrieval Number: A0378122113/2013©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering & Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Majority of the existing steel truss bridges all over the world are very old and more than 80 % of them inventoried in the United States are structurally deficient and/or functional obsolete. There is a need to strengthen these bridges in order to fulfill the present and future loading and traffic requirements. Posttensioning is one of the potential techniques to enhance the performance of these old steel bridges, as it creates redundancy in the structure and also, it is a simple, easy and economical method. In the present analytical study, determinate Pratt pattern of truss is posttensioned with external tendon layouts located below the bottom chord and their effectiveness in reducing deflection is studied. Stiffness matrix for truss member and twodrape tendon are formulated. Posttensioned Truss analysis is carried out in three stages: in first stage, for dead loads, in the second stage for dead loads and posttensioning loads and further in the last stage for other loads. The final deflections are obtained by superimposing the results of second and the third stage. External posttensioning reduced deflection and the reduction is more with the increase in distance between the bottom chord and the tendon. When compared to internal posttensioning along the bottom chord, external posttensioning is more effective in reducing deflections.
Keywords: Bridges, Posttensioning, tendon, stiffness, chord, deflections, redundancy.

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Promoting Physical Activity through Persuasive Technology
Damoah Dominic1, Freda Hounkponou2, Ronky Doh3, Edward Ansong4, Agyemang Brighter5
1Damoah Dominic, Institute of Computer Science Valley View University P.O. Box AF 595 Oyibi-Accra, Ghana.
2Freda Hounkponou, Institute of Computer Science Valley View University P.O. Box AF 595 Oyibi-Accra, Ghana.
3Ronky Doh, Institute of Computer Science Valley View University P.O. Box AF 595 Oyibi-Accra, Ghana.
4Edward Ansong, Institute of Computer Science Valley View University P.O. Box AF 595 Oyibi-Accra, Ghana.
5Agyemang Brighter, Institute of Computer Science Valley View University P.O.Box AF 595 Oyibi-Accra, Ghana.
Manuscript received on December 06, 2013. | Revised Manuscript Received on December 20, 2013. | Manuscript published on December 20, 2013. | PP: 16-22 | Volume-2, Issue-1, December 2013. | Retrieval Number: L03461111213/2013©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering & Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The purpose of this project was to improve physical activity with the use of persuasive technology. The principal objectives were to study the need for physical activity; its challenges and opportunities. To examine the barriers and challenges in using persuasive technology for physical activity promotion. To study the issues of physical activity and propose a persuasive technology that can be used effectively by all types of individuals regardless of the age. The major findings derived from this study suggest that a lot of people have not been exercising even though they know the great benefits of physical activity. Based on the above mentioned problem I proposed a conceptual model to help change behavior by choosing the right technology for the right set of people.
Keywords: Interactivity, Physical Activity, Persuasive Technology, Behavior Change, Psychology, Human Computer Interaction.

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TFRC for Congestion Control in Wired Environment
P. Sreenivasa Rao1, M. Janani2, P. Chenna Reddy3
1Sri P. Sreenivasa Rao, Dept. of IT, JNTUH College of Engineering, Jagtial, India,
2M. Janani, Dept. of CSE,JNTUA College of Engineering, Pulivendula, India,
3Dr.P.Chenna Reddy, Dept. of CSE,JNTUA College of Engineering, Pulivendula, India
Manuscript received on November 25, 2013. | Revised Manuscript Received on December 15, 2013. | Manuscript published on December 20, 2013. | PP: 13-15 | Volume-2, Issue-1, December 2013. | Retrieval Number: A0377122113/2013©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering & Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The applications for which Internet is used has changed over the years. File transfer and e-mail are no longer the dominant applications of Internet. Multimedia streaming is one of the applications which is generating lot of revenues in Internet market. For these type of applications congestion has to be controlled. TCP has congestion control mechanisms but has lot of overhead associated with it making it not suitable for multimedia applications. UDP has no congestion control mechanisms and can lead to instability in the network. TCP Friendly Rate Control (TFRC) is a new protocol designed by Internet Engineering Task Force (IETF). It has congestion control mechanisms which enable it to be fair with TCP and prevents UDP from using its share of the bandwidth. In this paper performance of TFRC is compared with TCP and UDP in wired environment.
Keywords: TFRC, TCP, UDP, ns-2.

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On |V, λ|k Summability Factors of Fourier Series
Nayrirty Saxena1, Yash Veer Singh2
1Nayrirty Saxena, Maths Dept., Hindu College Moradabad, India.
2Yash Veer Singh, Maths Dept., Hindu College Moradabad, India.
Manuscript received on December 06, 2013. | Revised Manuscript Received on December 18, 2013. | Manuscript published on December 20, 2013. | PP: 9-12 | Volume-2, Issue-1, December 2013.
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© The Authors. Published By: Blue Eyes Intelligence Engineering & Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: In this paper a general theorem concerning the |V, λ|k summability factors of Fourier series has been proved. 
Keywords: |V, λ|k  Summability, Fourier series, Summability factors.

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Enhanced Authentication in Open ID Against Phishing Attacks
CH.V.S .Suryanarayana1, M.V.S. N. Maheshwar2, K.Prudvi Raju3
1CH.V.S .Suryanarayana, Student, PVPSIT DEPT: CSE
2M.V.S. N. Maheshwar, Asst.prof, PVPSIT, DEPT: CSE
3K.Prudvi Raju, Asst.prof, PVPSIT DEPT: ECM
Manuscript received on December 13, 2013. | Revised Manuscript Received on December 20, 2013. | Manuscript published on December 20, 2013. | PP: 5-8 | Volume-2, Issue-1, December 2013. | Retrieval Number: A0374122113/2013©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering & Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Multiple factors for authorization and authentication are essential for security of any software. To design and implement an Educational Academy Automation Software using OpenID and Role Based Authentication (RBA) System as dual layer of secure authentication techniques to ensure that only authentic users can access the predefined roles as per their Authorization level. But the OpenID authentication suffers from phishing attacks. How the OpenId is affected by Phishing attack and technique to block phishing attack in OpenID authentication procedure are addressed.
Keywords: Open ID, RBA, Phishing.

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Improvement in Efficiency of Recognition of Handwritten Telugu Script
K. Vijay Kumar1, R.Rajeshwara Rao2
1K. Vijay Kumar , Asst. prof (cse), Vivekananda Institute of Technology and Science SET, Karimnagar, AP, India.
2R.Rajeshwara Rao, Assoc. prof (cse), JNTUK University College Of Engineering ,Vizianagaram, AP, India.
Manuscript received on December 11, 2013. | Revised Manuscript Received on December 21, 2013. | Manuscript published on December 20, 2013. | PP: 1-4 | Volume-2, Issue-1, December 2013. | Retrieval Number: A0373122113/2013©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering & Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: In this paper we discuss Multi-Layer Perceptron (MLP)networks for recognition of handwritten Telugu Characters (HTCR). For training of MLP networks error back propagation algorithm is used. We present an automatic HTCR system using MLP networks. Many techniques have been used to recognize Telugu characters but accuracy of recognition is not so much efficient as efficiency of recognition of other scripts. Multilayer Perceptron neural network is used for recognition of characters of other scripts. We would like to use MLP for HTCR so that recognition can be done accurately and efficiently.
Keywords: Handwritten Telugu character recognition (HTCR), Optical character recognition (OCR), Handwritten character recognition (HCR) multilayer Perceptron (MLP) neural network.

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