IJCSIS Papers by Mallikharjuna Rao K
Residual faults may degrade the performance of a software system. Recognizing and eliminating the... more Residual faults may degrade the performance of a software system. Recognizing and eliminating the remaining errors in software is a challenging task. The main objective is to analyse the SRGMs performance which helps in selecting a suitable software reliability growth model (SRGM) to forecast the reliability of computer product. This paper mainly focuses on performance evaluation of various SRGMs (i.e. Two-Dimensional S-shaped model, Yamada Rayleigh model, Huang Logistic model) using various modified versions of evolutionary algorithms namely Modified Particle Swarm Optimization (MPSO), Improved Artificial Bee Colony (IABC) algorithm, and Modified Cuckoo Search (MCS) algorithm. The model parameters are estimated using Logistic Exponential Testing Effort Function (LETEF). The experimental results are evaluated using RMSE criterion. To predict the reliability of a computer product many SRGMs were proposed in the literature. But, the traditional methods are not sufficient alone to enhance the reliability. Hence, Evolutionary algorithms are combined with SRGMs to improve the performance of an SRGM with test effort. The resultant improved SRGM model helpful in recognition of residual faults and reliability enhancement. This research is useful for test engineers and software managers in making decisions like when should stop testing, software release policies, and software cost estimation.
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Papers by Mallikharjuna Rao K
Bulletin of Electrical Engineering and Informatics, 2019
The hyperspectral data contains hundreds of narrows bands representing the same scene on earth, w... more The hyperspectral data contains hundreds of narrows bands representing the same scene on earth, with each pixel has a continuous reflectance spectrum. The first attempts to analysehyperspectral images were based on techniques that were developed for multispectral images by randomly selecting few spectral channels, usually less than seven. This random selection of bands degrades the performance of segmentation algorithm on hyperspectraldatain terms of accuracies. In this paper, a new framework is designed for the analysis of hyperspectral image by taking the information from all the data channels with dimensionality reduction method using subset selection and hierarchical clustering. A methodology based on subset construction is used for selecting k informative bands from d bands dataset. In this selection, similarity metrics such as Average Pixel Intensity [API], Histogram Similarity [HS], Mutual Information [MI] and Correlation Similarity [CS] are used to create k distinct subsets ...
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2022 IEEE 6th Conference on Information and Communication Technology (CICT)
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Journal of Software, 2017
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Advanced Computing and Intelligent Technologies, 2021
The outstanding burden is a measure of work performed or it tends to be proficient to perform ins... more The outstanding burden is a measure of work performed or it tends to be proficient to perform inside a particular timeframe. In cloud computing, the term outstanding burden alludes to the sort and qualities of the application that are needed to be facilitated on the cloud. As we realize that every application has its prerequisites, trademark, and behavior. So that what applications behave on the cloud is to a great extent subject to the workload. Essentially workloads are either genuine or manufactured remaining burden. This paper clarifies the various kinds of genuine remaining tasks at hand and their uses which are existing openly and what are the measurable and benchmarking tools used to examine and age of manufactured outstanding burden from the genuine outstanding tasks at hand.
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International Journal of Electrical and Computer Engineering (IJECE)
In IoT researches are found millions of devices are connected in global digital infrastructure fr... more In IoT researches are found millions of devices are connected in global digital infrastructure framed in network fashion. Most of the things on the network use cloud or central database to share their data and control signals to control and manage the devices on the IoT network. Devices on the network need fast traversing paths, to take correct decision in right time. The data synchronization between source and destination is very important in real time parameter maintenance. The multidimensional parametric evaluation of the environment or the surrounding area is facing problems with data synchronization and congestion in the sensor network. This will lead arrival of fault data at the destination. The fault data also leads a misconception at user end. In the present work pipeline integration is proposed to overcome the misconception and synchronization failures. The pipeline and Arduino UNO processor are integrated on Proteus simulation tool. Transducer nodes and the functionalities...
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Advances in the technologies of networking, wireless communication and trimness of computers lead... more Advances in the technologies of networking, wireless communication and trimness of computers lead to the rapid development in mobile communication infrastructure, and have drastically changed information processing on mobile devices. Users carrying portable devices can freely move around, while still connected to the network. This provides flexibility in accessing information anywhere at any time. For improving more flexibility on mobile device, the new challenges in designing software systems for mobile networks include location and mobility management, channel allocation, power saving and security. In this paper, we are proposing intelligent software tool for software design on mobile devices to fulfill the new challenges on mobile location and mobility management. In this study, the proposed Business Process Redesign (BPR) concept is aims at an extension of the capabilities of an existing, widely used process modeling tool in industry with 'Intelligent' capabilities to suggest favorable alternatives to an existing software workflow design for improving flexibilities on mobile devices.
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Stochastic Processes and their Applications, 1993
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Statistics & Probability Letters, 1995
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... Titre du document / Document title. Genetically modified foods (GMF): an over view Auteur(s) ... more ... Titre du document / Document title. Genetically modified foods (GMF): an over view Auteur(s) / Author(s). MALLIKHARJUNA RAO N. ; Revue / Journal Title. Indian food industry ISSN 0253-5025 CODEN IFIND3 Source / Source. 2004, vol. 23, n o 2, pp. 14-15 [2 page(s) (article)] ...
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Statistics & Probability Letters, 1996
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Proceedings of the American Mathematical Society, 1995
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Probability Theory and Related Fields, 1992
ABSTRACT LetX n, n d be a field of independent random variables taking values in a semi-normed me... more ABSTRACT LetX n, n d be a field of independent random variables taking values in a semi-normed measurable vector spaceF. For a broad class of fields n, d of positive numbers, the almost sure behaviour of knXk/n, n d is studied. The main result allows us to deduce some new and well-known theorems for fields of independentF random variables from related results for fields of independent real random variables.
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Journal of Theoretical Probability, 1995
Letr>1. For eachn≥1, let {Xnk, −∞k<∞} be a sequence of independent real random vari... more Letr>1. For eachn≥1, let {Xnk, −∞k<∞} be a sequence of independent real random variables. We provide some very relaxed conditions which will guarantee <img src="/fulltext-image.asp?format=htmlnonpaginated&src=K048T30MT60Q1614_html\10959_2005_Article_BF02213454_TeX2GIFIE1.gif" border="0" alt=" $$\Sigma _{n \geqslant 1} n^{r - 2} P\{ |\Sigma _{k = - \infty }^\infty X_{nk} | \geqslant \varepsilon \}< \infty $$ " /> for every ε>0. This result is used to establish some results on complete convergence for weighted sums of independent random variables. The main idea is that we devise an effetive way of combining a certain maximal inequality of Hoffmann-Jørgensen and rates of convergence in the Weak Law of Large Numbers to establish results on complete convergence of weighted sums of independent random variables. New results as well as simple new proofs of known ones illustrate the usefulness of our method in this context. We show further that this approach can be used in the study of almost sure convergence for weighted sums of independent random variables. Convergence rates in the almost sure convergence of some summability methods ofiid random variables are also established.
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Journal of Multivariate Analysis, 2001
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Journal of Multivariate Analysis, 1995
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International Journal of Mathematics and Mathematical Sciences, 1994
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International Journal of Mathematics and Mathematical Sciences, 1992
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ABSTRACT Let {X n } n≥1 be a sequence of i.i.d. real random variables with EX 1 =0, EX 1 2 =1. Co... more ABSTRACT Let {X n } n≥1 be a sequence of i.i.d. real random variables with EX 1 =0, EX 1 2 =1. Consider the problem of determining the almost sure asymptotic behavior of (∑ k=1 n a nk X k )/(2nloglogn) 1/2 as n→∞ for a given triangular array {a nk :1≤k≤n,n≥1} of real numbers; when a nk =1 the answer is given by the Hartman-Wintner LIL. Some laws of the iterated logarithm in this setting are known; see T. L. Lai and C. Z. Wei [Ann. Probab. 10, 320-335 (1982; Zbl 0485.60031)]. The authors construct a specific array {a nk } for which lim sup n→∞ ∑ k=1 n a nk X k /(2nloglogn) 1/2 =∞a.s., where the X n are standard normal r.v.’s [a non-constructive existence proof of arrays {a nk } for which this holds was given by the authors and X. C. Wang, J. Multivariate Anal. 52, No. 2, 181-198 (1995; Zbl 0833.60032)].
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IJCSIS Papers by Mallikharjuna Rao K
Papers by Mallikharjuna Rao K