Browsing by Author "Ratneshwer"

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A knowledge identification framework for component based dependency analysis process
(2013) Ratneshwer; A.K. Tripathi
Knowledge engineering applied to the Component Based Software Engineering (CBSE) field is an important research area that focuses on identification, specification and validation of knowledge and experiences acquired during various phases of component based software development cycle. This work presents a systematic approach to knowledge identification in dependency analysis process in context of CBSE, which results a well defined approach for representing dependency analysis information in form of knowledge artifacts. The identified knowledge artifacts and knowledge relationships may help in design optimization, fault management, configuration management and testing processes ©2013 SERSC.
A maturity model for CBSE
(2009) Ratneshwer
The Capability Maturity Model (proposed by SEI-CMU) does not consider Component Based Software Engineering (CBSE) principles in its considerations of levels and KPAs. It is therefore necessary to consider a model that is based on peculiarities and importance of CBSE and hence a new model under the name ICMM (Integrated Component Maturity Model) for this purpose is being proposed herein. The model, ICMM, is applicable for many types of organizations like organizations that develop components only, organizations that develop CBS or organizations that develop components along with CBS. This work starts a discussion and calls for more extensive research oriented studies by professionals and academicians for perfection of the model. Copyright is held by the author/owner(s).
An analysis of performance parameters for congestion control in high-speed wired network
(IEEE Computer Society, 2013) Vandana Kushwaha; Ratneshwer
This paper presents an analysis of performance parameters for Congestion control approaches in High speed wired network by taking into account both directions of congestion control research: end-to-end & router based congestion control. Various papers reported in the literature, regarding congestion control approaches, have considered end to end approach and router based approach independent to each other and takes either of them into account. Both research directions are closely related to each other for a particular network domain and are equally important. It is practicable idea to take a holistic view and study the performance metrics of both the approaches together. The main motivation of this work is to summarize the performance parameters for both the approaches of congestion control and motivate further research on this topic. © 2013 IEEE.
Dependency-based fault diagnosis approach for SOA-based systems using Colored Petri Nets
(King Saud bin Abdulaziz University, 2022) Guru Prasad Bhandari; Ratneshwer
A faulty situation occurred in Service Oriented Architecture (SOA) based systems can affect its functionality. It is challenging to guarantee the reliability of service utilization in a distributed, concurrent and dynamic composition of web services. This paper aims to present a fault detection approach of SOA using dependency analysis. Data and control dependencies are identified and a fault diagnosis approach based on these dependencies is proposed in this paper. The presented approach extends discrete state space techniques to simulate the concurrent and distributed behavior through Colored Petri Nets (CPNs) for the SOA-based systems in case of the faulty situation. Concrete translation from SOA based system to a CPN model is presented. Model-based technique is used and some heuristics are presented for dependency analysis and fault detection purpose. The experimental performance analysis shows the feasibility of our proposed approach. © 2018 The Authors
IIM-CBSE: An integrated maturity model for CBSE
(Inderscience Publishers, 2013) Ratneshwer; Anil Kumar Tripathi
This study presents a newer approach for maturity analysis of component-based software processes. Conventional maturity models aim at learning from experiences of different activities so as to attain maturity. In case of component-based software, we have additional requirements of tracking maturity of software components and the composition process apart from the traditional requirements. Unfortunately, the conventional maturity models do not consider software components (and its interdependence with component-based software) in their considerations of levels and key process areas. It is therefore necessary to consider a maturity model that is based on peculiarities and importance of component-based software and hence a new model under the name integrated maturity model - component-based software engineering (IMM-CBSE) for this purpose is being proposed herein. The proposed model may use as a standard for assessment of component-based software and software components. This work starts a discussion and calls for more extensive research-oriented studies by professionals and academicians for perfection of the model. Copyright © 2013 Inderscience Enterprises Ltd.
Ranking of source-based congestion control approaches for high speed networks using AHP
(Inderscience Publishers, 2016) Vandana Kushwaha; Ratneshwer
Congestion control is a challenging issue in global internet because of its complex characteristics. Network congestion control can be characterised by several criteria like causes of congestion, type of congestion symptoms, congestion control location and objectives while congestion control. Thus, network congestion control can be treated as multi criteria decision-making problem. Analytical hierarchy process (AHP) is one of the ways to solve the multi criteria decision-making problem. In this paper, an attempt has been made to compute ranking of source-based congestion control approaches for high speed network using AHP model. The computed ranking will help to propose a decision-making model for congestion control algorithm and facilitate to select appropriate congestion control approach for a particular network environment. Copyright © 2016 Inderscience Enterprises Ltd.
Ranking of source-based congestion control approaches for high speed networks using AHP
(Inderscience Enterprises Ltd., 2016) Vandana Kushwaha; Ratneshwer
Congestion control is a challenging issue in global internet because of its complex characteristics. Network congestion control can be characterised by several criteria like causes of congestion, type of congestion symptoms, congestion control location and objectives while congestion control. Thus, network congestion control can be treated as multi criteria decision-making problem. Analytical hierarchy process (AHP) is one of the ways to solve the multi criteria decision-making problem. In this paper, an attempt has been made to compute ranking of source-based congestion control approaches for high speed network using AHP model. The computed ranking will help to propose a decision-making model for congestion control algorithm and facilitate to select appropriate congestion control approach for a particular network environment. Copyright © 2016 Inderscience Enterprises Ltd.
Some observations on a maturity model for CBSE
(Institute of Electrical and Electronics Engineers Inc., 2009) A.K. Tripathi; Ratneshwer
The Capability Maturity Model (proposed by SEI-CMU) does not consider Component Based Software Engineering (CBSE) principles in its considerations of levels and KPAs. It is therefore necessary to consider a model that is based on peculiarities and importance of CBSE and hence a new model under the name ICMM (Integrated Component Maturity Model) for this purpose is being proposed herein. The model, ICMM, is applicable for many types of organizations like organizations that develop components only, organizations that develop CBS or organizations that develop components along with CBS. This work starts a discussion and calls for more extensive research oriented studies by professionals and academicians for perfection of the model. © 2009 IEEE.