Papers by Surendra Keshari
Energy Efficient Optimized Sleep Scheduling Routing Protocol for Enhancement of MANET Lifetime
Wireless personal communications, Jul 1, 2024
Recommender System in E-Commerce
International journal of innovative science and research technology, May 14, 2024
A Review of Deterministic and Non-deterministic Load Balancing Mechanisms in Software Defined Networks
A Review of Deterministic and Non-deterministic Load Balancing Mechanisms in Software Defined Networks
2023 13th International Conference on Cloud Computing, Data Science & Engineering (Confluence)
AIP Conference Proceedings
Software Defined Networking (SDN) is new paradigms type of networking that is a programmable netw... more Software Defined Networking (SDN) is new paradigms type of networking that is a programmable network and overcomes the challenges like, network scalability and management of the traditional networks. While programmable network is growing, the security challenges are increasing for different applications. Software Defined Networking manages control planes and data planes separately, where the controller at control planes decides the path at run time and data plane forwards the packets based on controller's decisions. The applications of software are increasing day by day including in communication traffic in SDN, and therefore different applications of different industries and societies faces various challenges related to it. This paper examines the software defined programmable network and view the challenges due to security issues of programmable networking. Finally, this paper discussed with its security impacts and gives concluding remarks.
An intelligent energy efficient optimized approach to control the traffic flow in Software-Defined IoT networks
Sustainable Energy Technologies and Assessments
Aphonic’s Voice: A Hand Gesture Based Approach to Convert Sign Language to Speech
2019 International Conference on Issues and Challenges in Intelligent Computing Techniques (ICICT), 2019
As everyone knows that language has always been a barrier in the path of communication for the pe... more As everyone knows that language has always been a barrier in the path of communication for the people speaking different languages. A person going to some other country can learn a new language or carry a dictionary to communicate but, specially-abled people such as deaf or profoundly deaf person can only use sign language for communication. In a world where people barely understand this language it does not helps a lot in curbing the issue. So, the purpose of this proposed system is to develop a translation tool which can reduce the communication gap by converting the real-time gesture-based signs to text and finally to speech. This paper will first at discuss the design to recognize the hand gesture as it is one of the fastest way to communicate. And further the discussion will be about recognizing the digit and perform operations in addition to recognizing the English alphabets to form words. The paper reviewed the current study status of application aiming to recognize the hand ...
Scalable Computing: Practice and Experience, 2021
Software Defined Network (SDN) is a programmable network which separates the control logic-plane ... more Software Defined Network (SDN) is a programmable network which separates the control logic-plane and hardware data-plane. The SDN centrally manages different Internet of Things (IoT) enabled smart devices like, actuators and sensors connected in the networks. Smart city infrastructure is an application of IoT network which purpose is to manage the city network without human interventions. To collect the real time data, such smart devices generate large amount of data and increasing the traffic in network. To maintain the quality of services (QoS) of smart city IoT networks, the SDN needs to deploy the multi-controllers. But the communication performance reduces due to unbalance load distribution on controllers. To balance the traffic load of controller an intelligent cluster based Grey Wolf Optimization Affinity Propagation (GWOAP) Algorithm is proposed when deploying the multiple controllers in SDN-IoT enabled smart city networks. The proposed algorithm is simulated and the experim...
Sentiment Analysis and Feature Extraction Using Rule-Based Model (RBM)
International Conference on Innovative Computing and Communications, 2018
In the current era, each and every individual get benefited with available information on Interne... more In the current era, each and every individual get benefited with available information on Internet that is used in decision-making by perceiving others’ attitude, opinions, sentiments, and emotions. As we know sentiment analysis is one of the fields of natural language processing (NLP) that evaluates opinion of users and their sentiments, based on these sentiments and opinions, an individual or group can review their product and services. In this paper, we compared our rule-based model (RBM) sentiment lexicon features precision, recall, and F1 score to other known and established sentiment lexicons on Cornell movie review dataset and found the result is better and more accurate.
Wireless Personal Communications, 2020
In modern life the internet has become backbone of digital society which is the packet switched d... more In modern life the internet has become backbone of digital society which is the packet switched distributed network and connected with almost every digital devices, available everywhere in the world. The traditional network carries few challenges like, dependency on vendors, difficulty to manage large network, dynamically changing of forwarding policies and more. To overcome such challenges, today the idea of Software Defined Networking (SDN) came into existence. The basic idea behind SDN is to implement programmable network by separately managing the control plane and data plane to improve the efficiency of network performance. The main problem with SDN is the Controller Placement Problem (CPP), which gives the overview of whole network. Today the main focus of the researchers is to solve the CPP. CPP is a NP-hard problem because the network should consist of minimum controllers and controllers should be placed on appropriate locations. For the large size network, controller deployment is difficult to manage. But the challenge in this area is Quality of Services (QoS) in respect of controller management. This paper investigates the systematic review of QoS based on controller's problems, analyzed the current research and summarized the findings of the different controller's performance based on QoS parameters e.g. reliability, scalability, consistency and load balancing. Finally, this paper also highlights the research challenges to improve the QoS in SDN.
Dynamic Strategy for Botnet Detection Using Bba
Far East Journal of Electronics and Communications, 2016
An intelligent way for optimal controller placements in software-defined–IoT networks for smart cities
Computers & Industrial Engineering, 2021
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Papers by Surendra Keshari