Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Nowadays data is increasing very rapid1y day by day in the from of text, logs, music, videos etc., and that data has to store for future access and Big Data stores this data in a wel1-mannered way, which has to be accessed and shown or disp1ayed to the users. Norma1 users cannot ana1yse data direct1y and it is very hard to ana1yse norma1 data, so data has to be shown in a graphica1 or easy manner to ana1yse data easi1y. For this some too1s and techniques are used 1ike R 1anguage which is used statistics and Hadoop for paral1e1 processing of data so that data can be accessed easi1y for the ana1ysis. In this project, different ways are there so as to describe or show the collected data, for further ana1ysis and a norma1 user can a1so use this. © 2016, International Journal of Pharmacy and Technology. All rights reserved.

World University root node

Department of Information Technology

School of Information Technology and Engineering

Vellore Campus

Department of Software and Systems Engineering

Department of Computer Applications

International Journal of Pharmacy and Technology

Big data social media analysis using R and hadoop

Vehicular Ad hoc network (VANET) supports vehicles to exchange information about the road and environmental conditions to safeguard passengers and drivers ahead. Vehicles which are part of the network often exchanges safety messages to alert drivers about the risk ahead. In addition to the safety messages vehicles also exchanges multi-media contents which represents the entertainment applications such as downloading/uploading a video file. Frequent mobility of vehicles causes rapid changes in the network topology which causes a disruption in communication path between them. In order to improve the availability of data during disconnection,data is replicated on several other nodes.The data can be accessed from the replica node even when the path to destination node is not available. Recent applications such as multi-media streaming demand a strict QoS requirement among nodes to ensure better performance. We propose a technique to allocate replica on nodes that would satisfy the QoS requirements of multimedia applications. We perform a mathematical analysis to prove the benefits obtained by the proposed technique. © 2016,International Journal of Pharmacy and Technology. All rights reserved.

An approach for selection of replica nodes to support QOS requirement of applications in VANET

Emergences of GPS enabled phones have made location based services to gain popularity. Location based services like GeoAlerts and Location reminder alarm have grown exponentially over the years. These services utilize the geographical position to alert the user. In our proposed model Geo-Reminder we alert the user with tasks they have to do based on their location. We further develop a Location based Task Scheduler and Reminder Service that builds on existing location aware mechanisms for user centric interactivity. This application is designed specifically for android platform considering the set of API’s. A GPS enabled device need to be empowered with android platform for which Google Maps API will be used in determining the location. This familiar GUI will make the user feel more comfortable alerting the tasks they have to do base on the location. Our application is a follow on member of location-based alert services present in the market such as GeoAlerts, Location Reminder Alarm..etc. But the unique feature that sets it apart from the main stream is its ability to do beyond alerting the user. © Research India Publications.

International Journal of Applied Engineering Research

Android based task scheduler and indicator

Replication has been a popular technique that provides increased data or service availability in case of failure or crash of server or the node which is responsible to serve the requested data or service. Replication improves data availability, data accessibility, fault tolerance and reliability of the network that is targeted to provide data or service to its clients. The concept of replication and its various techniques have its footprint which is decade older. Numerous techniques can be found in the literature for various network or system environments. With the existence of rapid changes in computing paradigm and evolution of networks such as distributed, Cluster, Grid, Cloud, Wired, Wireless, Mobile and MANET, the way the replication performed is also changed. The entity or the unit of replication that is being replicated depends upon the choice, such as a simple data object, a data block, a Database file, Domain name information, Multimedia contents, web files and web services etc. This paper analyses the various approaches for replication in different computing or network environments with varying requirements and presents the summary of each approach and identifies the scope for possible extensions in all dimensions which would be a vital resource for researchers for future work in replication in the emerging area such as cloud. © Research India Publications.

Replication in a simply distributed, mobile Ad-hoc, cloud, internet and peer to peer environment: A multi dimensional analysis and the scope for extension

Internet users have increased everywhere. Searching and retrieving documents is a common thing nowadays. Retrieving related documents from the search engines are difficult task. To retrieve correct documents, knowledge about the search topic is essential. Even though separate search engines are there to retrieve medical documents the users are not familiar with MeSH terms (Medical Subject Heading). So, both the search browser and the MeSH terms have to be integrated to make the search effective and efficient. To implement this integration, SimpleMed and MeSHMed were introduced. The MeSH terms have to be ranked to know how frequently it has been used and to know the importance of the MeSH terms. To rank it a semi - automated tool called MeSHy was developed. The terms were extracted, filtered, ranked and displayed to the user. Classifiers have to be constructed to label the documents as health and non - health. Three strategies were used to classify them. The errors that are commonly done by the users have to be found out. It was calculated based on the queries presented by the user to the search browser. © 2014 Kavala Institute of Technology.