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Research Paper

Detection and controlling measures on net-spam on social media

In recent years, online reviews have become the most important resource of customers' opinions. These reviews are used increasingly by individuals and organizations to make a purchase and business decisions the fundamental truth of large-scale data sets is not yet available and most existing approaches to supervised learning are based on pseudo- false. Identifying these spammers and spam content is a very hot topic of research, and although a large number of studies have been conducted recently for this purpose, the methodologies presented so far have barely detected spam reviews, and no one of them shows the importance of any type of extracted feature. In this study, we propose a new framework, called NetSpam, which uses spam features to model audit datasets as heterogeneous information networks to map the spam detection procedure into a classification problem in those networks. Using the importance of spam features helps us get better results in terms of different metrics experienced in real-time data sets from Yelp and Amazon sites.

Published by: Shraddha Autade, Mrunali Donde, Kiran Pawar, Himanshu Singhal, Prashant Ahire

Author: Shraddha Autade

Paper ID: V4I3-1239

Paper Status: published

Published: May 8, 2018

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Research Paper

A novel and holistic functional food

Functional foods are those wholesome fortified, enriched or enhanced foods that provide health benefits beyond the provision of essential nutrients when they are consumed as part of the diet. Scientists, today are identifying physiologically active components of food that can reduce the risks of the variety of diseases and optimize health. The consumer self-care phenomenon has increased and hence there is a rapid growth in the market for health and wellness products. A functional food containing pink guava, whey and walnut were developed. The formulation was evaluated for its health benefits like antioxidant, probiotic, immune modulatory and antimicrobial activity. The formulation was freeze-dried for stability. Standardization was done using UV spectroscopy and high-performance liquid chromatography methods. The formulation showed distinct probiotic and antimicrobial activity. Immunomodulatory activity was evaluated using animal models. The formulation also showed significant values for protein, total fat content, vitamin C, pectin, and energy value. The product is a novel, holistic and economical combination and thus it can be used as the rejuvenator for an efficient, effective and healthy lifestyle.

Published by: Dr. Swati Patil, Sonal Aroskar, Raisa Shaikh

Author: Dr. Swati Patil

Paper ID: V4I3-1320

Paper Status: published

Published: May 8, 2018

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Research Paper

Analytical evaluation of Shilajit from different geographical origins

Shilajit is a sticky substance found primarily in the rocks of the Himalayas. It develops over centuries from the slow decomposition of plants. The composition of shilajit largely depends on the type of plants associated with the rocks. Since the drug does not have specific organized morphological structure, it is very difficult to authenticate the drug. The primary component of shilajit is the fulvic acid which contributes to cognitive health. An attempt was thus made to establish an easy method for standardization & hence authentication of shilajit obtained from different geographical sources. Standardization assures that products are reliable in terms of quality, efficacy, performance, and safety. High-performance thin layer chromatography proves to be a good method for quantification of shilajit using a standard marker compound. As none of the methods given in literature were capable of providing good separation, a simple method was developed for detection and quantification of fulvic acid in three raw shilajit samples from different geographical origin and purified Indian shilajit. The developed method was validated for various parameters. Fulvic acid was estimated at 254nm by densitometry by using Merck, reversed phase thin layer chromatography plate silica gel 60 as the stationary phase and a combination of methanol: water (1:1) as a mobile phase. Validation was done using the sample containing the maximum amount of fulvic acid. It was found that purified sample showed the presence of the maximum concentration of fulvic acid. The method was found to be linear, specific, accurate and reproducible.

Published by: Raisa Shaikh, Dr. Swati Patil

Author: Raisa Shaikh

Paper ID: V4I3-1300

Paper Status: published

Published: May 8, 2018

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Research Paper

Analysis and detection of SIM box

Over a past two decades, Telecom industry is growing and mode of communication is changing and advanced day by day for catering individual and corporate needs. With the growth and advancement of technologies, telecom frauds are the major concern for research area and delivering the cent percent revenue in the system. Telecommunications fraud is a problem that affects operators all around the globe and one of the most known frauds is illegal to bypass fraud which is used in International voice traffic, in order to avoid carrier charges and this causes opportunity loss of international interconnect usage charge (IUC) to operators and this is major concern for research scope and impacting the revenue at operator level. As a result, cellular operators around the globe lose billions annually. Moreover, SIM box compromises the cellular network infrastructure by overloading local base stations serving these devices. This paper analyses the fraudulent termination of international traffic so suggest statistical, conventional, modern approach for detection of sim box and processes hundreds of millions of anonymized voice call detail records (CDRs). Their outputs of these models are optimally fused to increase the detection rate of sim box. The operator’s fraud department confirmed that the algorithm succeeds in detecting new fraudulent SIM box.

Published by: Vipin Airn

Author: Vipin Airn

Paper ID: V4I3-1243

Paper Status: published

Published: May 8, 2018

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Research Paper

Dissimilar metal welding of J4-16Cr. austenitic stainless steel with Grade 201LN austenitic stainless steel experimental analysis through optimization Taguchi method

A literature review of studies and research has been made in the field of dissimilar metal welding. It has various industrial applications such as in the field of automobile chemical mechanical thermal power generation, nuclear plant. The main purpose of this paper is to review (a) Dissimilar metal welds and aspect of mechanical and metallurgical point of view. (b) Enhancing GMAW Technique. And second, the main objective of present study is to apply the Taguchi method.In this technique, an orthogonal array, signal to noise ratio (S/N)and analysis to variance (ANOVA) are made to study the welding characteristics of material & optimize the welding parameters.

Published by: Harpreet Singh, Barkat Ali

Author: Harpreet Singh

Paper ID: V4I3-1278

Paper Status: published

Published: May 8, 2018

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Research Paper

Automatic session generator

The manual system of preparing timetables in colleges with a large number of students is taking a lot of time and usually ends with different classes struggling with the same teacher in the same room or at the same time. it occurs. To overcome all these problems, an automated system is proposed to be created. The system will take various inputs like students, subjects and classroom rooms and details of teachers on the basis of these inputs, it will generate a potential timetable, so that optimum utilization of all resources will be done in such a way that any obstacle or rules of the college according to. The list of topics can include electives as well as main topics.

Published by: Shammi Nanda, Amit Kumar Sharma

Author: Shammi Nanda

Paper ID: V4I3-1295

Paper Status: published

Published: May 8, 2018

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