Journal of Computer Technology & Applications
Volume 6, Issue 3 (2015)
Published
Table of contents
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An Approach to Image Recognition on the Basis of Plant Diseases Ontology
Abstract: AbstractOntology engineering for the plant science is supposed to contribute on the basis of plants traits that determine phenotypic expression in a given environment. Plants play a very important role in the ecological balance and daily necessities in the life. Due to environmental or other causes many of the plants become damaged and hence the investigation of the plant recognition on the basis of diseases is a major research area …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 1–9 Read article
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Fuzzy C-Means
Abstract: AbstractFuzzy c-means (FCM) incorporates spatial information into the membership function for clustering and uses it for obtaining the enhanced image. The main aim of the project is to develop a user friendly graphical user interface, manipulate and retrieve the data and run models for routing application in terrain trafficability. In the classification process, first clustering is done which involves grouping similar pixels (or forming clusters) in the test image based …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 10–16 Read article
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A Survey on Various Security Attacks in Mobile Ad-Hoc Network
Abstract: AbstractMobile ad-hoc network is infrastructure-less network and there is no central authority to govern its functioning. Mobile nodes are connected with each other via wireless link and communicate with one other with the aid of intermediate nodes that come in their transmission range. Mobile nodes are keys to this network and hence are capable of moving free throughout the network; this property makes MANET to be attacked by various types …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 17–30 Read article
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Background Service QoS in Integrated UMTS-HSDPA and WLAN Ad Hoc Networks with Various Inter-Domain Routing Protocols
Abstract: AbstractThe Next Generation Network (NGN) allows the service providers to extend the coverage and capacity of existing network towards rural and hot spots area with large variety of services. Integrated UMTS-HSDPA and WLAN Ad Hoc Networks is most eligible NGN’s under this category. The integrated network offers a large variety of services e.g. conversational, streaming, interactive, and background class. This paper focuses on asymmetric best-effort service belonging to the background …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 31–59 Read article
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Face and Iris based Multimodal Person Identification using Likelihood Ratio Score Fusion Approach.
Abstract: AbstractThe aim of this paper is to propose a multimodal biometric system where likelihood ratio score fusion technique has been used to combine face and iris uni-modal biometric system outputs. Active Shape Model (ASM) has been used to extract the facial features and standard methods have been applied to effectively extract the human iris features. To evaluate the output of each individual modality of face and iris, Discrete Hidden Markov …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 60–67 Read article
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Java Applet
Abstract: AbstractThis paper aims to clarify the importance of visual image through java applets. currently a days each field desires an internet access and therefore desires webpages and markup language protocol. To improve displays of web content and for classy graphical programme, java applets area unit used. Java is multi-platform, pure object-oriented language with wealthy graphical capabilities. Applets enable period of time interaction with users. This paper presents the application program …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 68–71 Read article
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Perspectives of Cloud Computing Management: An Overview
Abstract: AbstractCloud computing is not limited to reduce the capital expenditure but also used to perform trillions of computations per second in consumer-oriented applications such as financial portfolios to deliver personalized information, to provide data storage or immersive computer games. The purpose of the paper is to provide an overall management perspective of cloud computing with the aim to highlight the management that should be properly addressed and managed to realize …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 72–82 Read article
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A Review Paper on Security C++
Abstract: AbstractThis paper basically seeks out an attempt to overview the security issues and associated bugs and vulnerabilities in C++ programming language. The paper basically aims at SECURITY PROBLEMS, an emerging problem in C++. We tend to enhance the security manager and its features like the different types of code in particular. Further, the paper also explains about an enhanced version in security which will provide an upgraded cryptographic algorithm, advance …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 83–85 Read article
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Concept of Trees: Using Data Structures
Abstract: AbstractA tree is an important concept used in data structures. All important trees are mentioned here with their detailed explanation and diagrams representing their implementation. Properties of some are also given. Basic terminology is used to define the appropriate and exact meanings of the words taken in explaining trees concept. The overall concept and mainly the types of binary tree are explained.Keywords: Terminology, binary treeCite this ArticleLeetasha Maheshwari. Concept of …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 86–92 Read article