{"title":"Threats Paradigmin IoT Ecosystem","authors":"Anshul Jain, Tanya Singh, Satyendra K. Sharma","doi":"10.1109/ICRITO.2018.8748558","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748558","url":null,"abstract":"The internet of things is one of the most innovative technology that promises to improve and optimize daily life based on sensors and smart objects. Many security issues and challenges in IoT are probed by researchers to achieve secured communication using variety of IoT devices. Basic principles of security i.e. confidentiality, integrity and availability are considered as the significant challenges for IoT. This paper gives an overview of IoT components and layers used for secured communication in IoT Ecosystem. The work also focuses on the vulnerabilities inherited in IoT ecosystem as well as the attacks which are specially targeting IoT network and three basic principles of security. Based on our study of different threats in IoT Ecosystem a threat model is recommended and classifications of threats have been done based on different real life scenarios. Further added, paper also recommends solutions and research directions with respect to security in IoT Ecosystem.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114975616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Design Pattern Detection using Machine Learning Techniques","authors":"Shivam Chaturvedi, Amrita Chaturvedi, Anurag Tiwari, Shalini Agarwal","doi":"10.1109/ICRITO.2018.8748282","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748282","url":null,"abstract":"Finding Design Patterns inside the code gives a hint to software engineer about the methodologies adopted and the problems found during its design phases and helps the engineer to evolve and maintain the system. The maintainability and reliability of object-oriented programs can be improved by automatic detection of known design patterns. This paper demonstrates the recognition approach entirely based on Machine Learning Techniques. In this paper we have built the datasets by using existing recognition tools and we have used the feature compilation methods to select the input features.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123133552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparative Study of Task Scheduling Algorithms through Cloudsim","authors":"R. Pratap, T. Zaidi","doi":"10.1109/ICRITO.2018.8748514","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748514","url":null,"abstract":"Delivery of reliable services in cloud environment is a major issue. Reliability may be achieved by implementing the fault tolerance. Due to the abundant growth of traffic and service request on cloud datacenters, balancing the load in cloud environment is one of the serious challenges as failure may occur due to increase in power consumption, node failure, machine failure etc. Therefore there is a needof a policy for balancing the load among the datacenters and various solutions to balance the load have been proposed by researchers. Load distributionis the mechanism of dispersal the load between different nodes based on certain parameters such as underloaded(node) and overloaded (node). In this research articlewe have discussed the concept of dispersal of load and then perform a comparative analysis of various task-scheduling policies such as First Come First Serve, Shortest Job First and Round Robin onCloudsim.The simulation results on Cloudsim depicted that RR task-scheduling is much better than the FCFS and SJF whether we are using the Time shared policy or Space shared policy for execution of cloudlet.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116957350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"On the Application of Cross-Project Validation for Predicting Maintainability of Open Source Software using Machine Learning Techniques","authors":"R. Malhotra, K. Lata","doi":"10.1109/ICRITO.2018.8748749","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748749","url":null,"abstract":"Design and development of models to predict software maintenance effort is an impending research area as these models help to predict maintenance effort of software system at earlier stages of its development. The predictions of these models help in allocation of limited resources in an optimal way in the test and maintenance phases of software development. Although numeral software maintainability prediction models have been successfully developed in the past using machine learning (ML) and statistical techniques but there is always threat to generalizability of result have prevailed, as these models are validated on the same data set on which they are trained. This study endeavors to improve generalizability of the software maintainability prediction by cross-project validation where prediction model developed on one software project is validated against the other project. To meet our objective we have taken three open source projects written in java language.The performance of the models is evaluated using prevalent the performance measures. Based on the statistical tests; it is quite conclusive that cross project validation can be successfully applied to predict software maintenance effort of open source software.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"445 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127445675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pavitra Mohanty, Darshan Patel, Parth Patel, Sudipta Roy
{"title":"Predicting Fluctuations in Cryptocurrencies' Price using users' Comments and Real-time Prices","authors":"Pavitra Mohanty, Darshan Patel, Parth Patel, Sudipta Roy","doi":"10.1109/ICRITO.2018.8748792","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748792","url":null,"abstract":"This paper shows the prediction of fluctuation in the future price of cryptocurrencies. Users’ comments and tweets from twitter using Apache Flume and Price data was fetched from exchanges. Bitcoin first documented by allies Satoshi Nakamoto, the first decentralized currency payment system has gained a considerable attention in the financial system, economics, social media and computer science due to its combination of peer-to-peer nature, encryption technology, and monetary unit. Predicting the price of Bitcoin and other cryptocurrencies is a great challenge because it is immensely complex and dynamic in nature. In this paper, we have tried to predict the future price of cryptocurrencies like Bitcoin using LSTM (Long Short-Term Memory) and used Twitter data to predict public mood. By combining both market sentiment and social sentiment because bitcoin price shows mixed properties. We also have selected some other important features from the blockchain information which has a major impact on Bitcoin’s supply and demand and using them to train model that improves the predictive power of the future Bitcoin price. We have performed a deep study of how data from social media affect the price of Bitcoin and so we have included the twitter data in model training. Our model shows that how well LSTM predict the price of Bitcoin considering the high volatility. The precision given by our model is 60% and accuracy is 50%. More focus is not given to accuracy, in this case, considering the highly volatile market.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124773288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Power-aware Aggregated SEARCH: Enhancing Spectrum and Energy Efficiency of Sensor Networks","authors":"Neeti Gupta, Vidushi Sharma","doi":"10.1109/ICRITO.2018.8748746","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748746","url":null,"abstract":"Stochastic Election of Appropriate Range Cluster Heads (SEARCH) represents a semi-centralized, cluster head selection method that provides significant number of cluster heads in each round in a cost effective manner. The algorithm has been further refined for reduced energy consumption, higher throughput, improved stable period and therefore improved network lifetime by proposing Power-aware Aggregated SEARCH. Balancing the power requirement in the network along with local aggregation of data at the level of sensor nodes, result in significant improvement in throughput, reduced energy consumption and prolongs the lifetime of sensor network. The proposed technique paves a way to attain spectrum efficient IoT networks based on data aggregation at level of collector sensor nodes.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124888984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Truncated Wallace Based Single Precision Floating Point Multiplier","authors":"Abhay Sharma, T. Rawat","doi":"10.1109/ICRITO.2018.8748843","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748843","url":null,"abstract":"Hardware implementation of digital signal processing algorithms such as filters largely requires multipliers. For addressing dynamic range of data to be processed floating point representation are preferred over fixed point. But floating point multiplier imposes challenges to designer due to their significant delay and area. Here, floating point multiplier in round to zero mode is investigated and truncated wallace tree is proposed for mantissa multiplication. Comparison reveals that number of full adders is reduced by 30% and number of half adders is reduced by 39.7% when truncation of binary bits is employed. With the help of Verilog description and Xilinx Vivado design suite existing and proposed structure were implemented targeting Artix-7 FPGA.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125140495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparison of a Magnetically Geared PM Wind Generator with Radial Flux Generator","authors":"R. Zeinali, H. Ertan","doi":"10.1109/ICRITO.2018.8748428","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748428","url":null,"abstract":"Direct drive wind turbines promise to be more reliable and efficient than commonly used geared wind turbines. This paper presents part of a study aiming to identify whether “Dual Stator Spoke Array Vernier Permanent Magnet” (DSSAVPM) generators present an advantage, regarding size or cost, as compared to the conventional radial flux PM machine for direct drive applications. For this purpose, design of both machines is optimized for the same specifications and using the same design criteria. optimization results are presented and discussed. It is found that a DSSVPM generator design, with almost the same performance as the RFPM generator, but with 45% of its mass is possible.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126196348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mayank Sharma, Amit Srivastava, S. Shankar, S. Khatri
{"title":"Dynamic Clustering of n-Dimensional Data on Tangential Space","authors":"Mayank Sharma, Amit Srivastava, S. Shankar, S. Khatri","doi":"10.1109/ICRITO.2018.8748444","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748444","url":null,"abstract":"Clustering of n-dimensional data into classes is consistent problem of research, Large number of efficient clustering techniques are in literature and still more are in development. K-means and Spherical K-means are standard clustering methods which are frequently used. Euclidean distance and cosine distance are mainly used by clustering methods. Data distribution is always non-linear and distributed in n-dimensional hyper sphere. Euclidean distance did not take care of topology of the hyper space. Clustering of data using spherical K-means clustering is done through mapping all data points in hyper sphere to the nearest cosine angular distance, but both do not take care of geodesic distance between the points on the surface of the hyper sphere. In this paper new mathematical dynamic clustering approach has been proposed which take care of topology of the data distribution between various clusters and geodesic distance between the points with in the cluster. Theoretical and mathematical results are discussed and empirically verified on the iris data set.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125502473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mansi Srivastava, S. Khatri, Sapna Sinha, Armaan Singh Ahluwalia, P. Johri
{"title":"Understanding Relation between Public Sentiments and Government Policy Reforms","authors":"Mansi Srivastava, S. Khatri, Sapna Sinha, Armaan Singh Ahluwalia, P. Johri","doi":"10.1109/ICRITO.2018.8748655","DOIUrl":"https://doi.org/10.1109/ICRITO.2018.8748655","url":null,"abstract":"Government of any democratic country usually needs to take decisions for the welfare of its citizens and sometimes for political gain. So, whenever government implements any major policy reforms, government collects feedback from citizens of country through surveys. For these surveys data is gathered through different agencies and from the data available on social network sites. Now a days Twitter has become the major source of open data, as it is the platform where people share their views. In this paper tweets posted by people on recently introduced policy by government of India on ‘Demonetization’ are extracted at regular intervals. Especially, whenever any policy change is implemented by government, tweets from the date of reform till the date of next reform is considered for the study. The extracted tweets are analyzed and change in sentiments of citizens related to reform is measured. Data is collected using Twitter API (Application Program Interface) in Python and sentiment analysis is performed using R Programming. Correlation between policy reform related to demonetization and public sentiments are found and the type of correlation is determined.","PeriodicalId":439047,"journal":{"name":"2018 7th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114269305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}