http://ijaems.com/ Open Access international Journal to publish research paper en-us March 2017 This paper examines the casual relations between the market return and trading volume for the Ha Noi Stock Exchange during the period from May 3th , 2013 to March 2rd, 2016. This paper uses Granger test and the results showed that the change of the volume of transactions that affect the change of HNX-Index. On the basis of this conclusion, we shall determine the degree of influence of the change in trading volume with HNX-Index by means of regression analysis. http://ijaems.com/detail/the-causality-relationship-between-hnx-index-and-stock-trading-volume-in-hanoi-stock-exchange/ Vuong Quoc Duy, Le Long Hau http://ijaems.com/upload_images/issue_files/1 IJAEMS-FEB-2017-19-The Causality Relationship between Hnx Index.pdf Phishing is an attack that deals with social engineering system to illegally get and utilize another person's information for the benefit of authentic site for possess advantage (e.g. Take of client's secret word and Visa precise elements during online correspondence). It is influencing all the significant areas of industry step by step with a considerable measure of abuse of client qualifications. To secure clients against phishing, different hostile to phishing procedures have been suggested that takes after various methodologies like customer side and server side insurance. In this paper we have considered phishing in detail (counting assault process and grouping of phishing assault) and investigated a portion of the current sites to phishing strategies alongside their points of interest and disadvantages. http://ijaems.com/detail/a-review-on-antiphishing-framework/ Sonal Akhare, Nikita Mayur, Vipashyna Kapse, Manjusha Harde, Deepak Kamde, Neha Titarmare http://ijaems.com/upload_images/issue_files/2 IJAEMS-FEB-2017-35-A Review on Antiphishing Framework.pdf A new design of hexagonal-lattice photonic crystal fiber, with solid core is proposed for study of dispersion and confinement loss for optical communication. The fiber has five air-hole rings, yet the diameter of air holes is different in their structures. In this work we observed the effect of varying d1 (diameter of inner two rings) keeping d2 constant, effect of varying d2 (diameter of outer three rings) keeping d1 constant and the variation of lattice constant Ʌ on dispersion and confinement loss, and it is found that the effect of varying d1 has a greater effect on dispersion in comparison with confinement loss and altering d2 has no significant effect on dispersion but have greater effect on confinement loss. Finite-difference time domain (FDTD) method is used for simulation. http://ijaems.com/detail/effects-of-parameters-of-photonic-crystal-fibre-on-dispersion-and-confinement/ Shahid Masood Ahmad Khan, Mohammad Shahid http://ijaems.com/upload_images/issue_files/3 IJAEMS-MAR-2017-3-Effects of Parameters of Photonic Crystal.pdf This model studies the problem by proposing a continuous review inventory model under promotion by assuming that the units do not lost due to deterioration of the items. In this model optimization has been studied for applying promotional effort cost with promotion constraint. The effect of deteriorating items on the instantaneous profit maximization replenishment model under promotion is considered in this model. The market demand may increase with the promotion of the product over time when the units do not lost due to deterioration. In this model, promotional effort and replenishment decision are adjusted arbitrarily upward or downward for profit maximization model in response to the change in market demand within the planning horizon with fixed ordering cost. The objective of this model is to determine the optimal time length, the promotional effort and the replenishment quantity with fixed ordering cost so that the net profit is maximized and the numerical analysis show that an appropriate promotion policy can benefit the retailer and that promotion policy is important, especially for deteriorating items. Finally, sensitivity analyses of the optimal solution with respect to the major parameters are also studied to draw the managerial implications. http://ijaems.com/detail/instantaneous-deteriorated-economic-order-quantity-eoq-model-with-promotional-effort-cost/ Padmabati Gahan, Sourav Dhal, Monalisha Pattnaik http://ijaems.com/upload_images/issue_files/4 IJAEMS-FEB-2017-23-Instantaneous Deteriorated Economic Order.pdf The instantaneous economic order quantity (EOQ) profit optimization model for deteriorating items is introduced for analyzing the impact of variable ordering cost and promotional effort cost for leveraging profit margins in finite planning horizons. The objective of this model is to maximize the net profit so as to determine the order quantity and promotional effort factor. For any given number of replenishment cycles the existence of a unique optimal replenishment schedule are proved and further the concavity of the net profit function of the inventory system in the number of replenishments is established. The numerical analysis shows that an appropriate policy can benefit the retailer, especially for deteriorating items. Finally, sensitivity analyses with respect to the major parameters are also studied to draw managerial decisions in production systems. http://ijaems.com/detail/impact-of-variable-ordering-cost-and-promotional-effort-cost-in-deteriorated-economic-order-quantity-eoq-model/ Padmabati Gahan, Monalisha Pattnaik http://ijaems.com/upload_images/issue_files/5 IJAEMS-FEB-2017-22-Impact of Variable Ordering Cost and Promotional.pdf Based on Masson’s equation we study the molecular interactions between the compositions of the binary solution mixtures for different (%) compositions of Water– Isopropyl alcohol by adding tetraalkyl ammonium iodide at 313.15K. The densities of the solution mixtures (ρ¬s)have been measured very accurately by using Magnetic float Densitometer. The densitometer works on the electrostatic attraction force developed by the passage of current through a solenoid .using this technique, the densities (d¬0¬) of Water – Isopropyl alcohol solvent and mixtures of some tetra alkyl ammonium iodide, viz. Et4NI, Pr4NI, But¬4NI, Pen4NI at 0, 20, 40, 60, 80, 100% compositions (v/v) have been determined experimentally. The apparent molar volumes have been calculated from density data using Masson’s equation and graph plotted between ϕv vs √c . The slopes of curves shows that in low dielectric constant medium (i.e, 20% water, =30.76 and 40% water, ∈=42.74 for all the four tetraalkyl ammonium iodide salts have positive slope. But as the dielectric constant of the solvent medium is increased by adding Water – Isopropyl alcohol, further additions of salts in the solution will start contributing towards the volume so the volume will increase on increasing the salt concentration therefore the plot ϕ¬¬¬v+ vs √c curves will give a positive and negative slope the data have been explained on the basis of dielectric constant of the solvent mixtures and size of the electrolyte ion. http://ijaems.com/detail/study-of-the-densities-of-some-r4ni-solutions-in-water-isopropyl-alcohol-solvent-mixtures-at-313-15-k-by-magnetic-float-densitometerz-and-then-study-masson-s-equation-from-v-data/ Indu Saxena, Rikkam Devi, Vijay Kumar http://ijaems.com/upload_images/issue_files/6 IJAEMS-MAR-2017-1-Study of the Densities of Some R4NI - Solutions in Water- Isopropyl Alcohol Solvent.pdf The purpose of this study is to measure performance and identify operational strategies for improving water supply systems in Nigeria. Water has remained the most crucial element in the environment as mankind significantly depends on it for their existence. Performance metrics framework for productivity of water supply system (WSS) in Nigeria has thus far been underestimated hence the need for user friendly approach to effectively assess critical activities of the system. A re-engineered productivity award model (RPAM) adopted in this study consists of 10-point core measures that control overall performance of the WSS as well as other supportive measures for the realization of set goals of the system. The application of the model recorded a score of 44.08% which is an inducement to placing WSS on the threshold of significant achievement of strategic goals. This suggests possible adaptation of the model and improvement effort which has the capacity of addressing identified barriers to its implementation. The capacities of the strategic adaptive framework include creation of competitive platform for recognizing stakeholders who have greater influence in higher productivity solutions in water supply systems. http://ijaems.com/detail/applications-of-re-engineered-productivity-award-model-in-the-measurement-of-water-supply-system-performance-in-nigeria/ Okolie S. T. A., Onawumi A. S., Adio T. A. http://ijaems.com/upload_images/issue_files/7 IJAEMS-FEB-2017-28-Applications of Re-Engineered Productivity Award Model in the Measurement.pdf DNA is the blueprint of life. Teaching Science, particularly DNA, is included in every Table of specifications mandated by the curriculum. Traditional method in teaching includes the use of lecture and utilizes pen and paper as a form of assessment. Authentic method on the other hand makes use of real life experience. The purpose of this study is to compare the effectivenessof teaching Science using the pen-and-paper strategy and authentic approach. This study uses DNA extraction as the topic. The researchers gathered 10 Biological Science students who were picked randomly from the reviewees of the review center. The first treatment involved using the traditional method in teaching by lecturing and the second treatment involved using the authentic method by showing the actual process of DNA extraction. Every after treatment, similar post tests were given to the respondents. The results are compared and data gathered are as follows: Mean of 5.4 for traditional and 7.6 for authentic. The median for traditional is 6 while 8 for authentic. The mode of the distribution for traditional is 6 and 8 for authentic. The data suggest that the students learned from authentic method of teaching Science better as compared to the use of traditional method. The results will be of help to teacher education institutions and the government in creating curriculum based on what strategy students learn best. The researchers recommend the replication and continuation of this study. http://ijaems.com/detail/comparative-analysis-of-traditional-versus-authentic-teaching-method-in-dna-extraction-to-biology-students/ Vanessa Joy P. Gasat, Michael Prince N. Del Rosario, Flormay O. Manalo http://ijaems.com/upload_images/issue_files/8 IJAEMS-MAR-2017-4-Comparative Analysis of Traditional versus Authentic Teaching Method.pdf Nowadays, data mining which is a part of web mining plays a vital role in various applications such as search engines, health care centers for extracting the individual patient details among huge database, analyzing disease based on basic criteria, education system for analyzing their performance level with other system, social networking, E-Commerce and knowledge management etc., which extract the information based on the user query. The issues are time taken to mine the target content or webpage from the search engines, space complexity and predicting the frequent webpage for the next user based on users’ behaviour. http://ijaems.com/detail/certain-issues-in-web-page-prediction-classification-and-clustering-in-data-mining/ Srikala S, Geetha P, Sampath P http://ijaems.com/upload_images/issue_files/9 IJAEMS-FEB-2017-39-Certain Issues in Web Page Prediction, Classification and Clustering in Data Mining.pdf Wireless Sensor Networks (WSNs) are formed by deploying as large number of sensor nodes in an area for the surveillance of generally remote locations. A typical sensor node is made up of different components to perform the task of sensing, processing and transmitting data. WSNs are used for many applications in diverse forms from indoor deployment to outdoor deployment. The basic requirement of every application is to use the secured network. Providing security to the sensor network is a very challenging issue along with saving its energy. Many security threats may affect the functioning of these networks. WSNs must be secured to keep an attacker from hindering the delivery of sensor information and from forging sensor information as these networks are build for remote surveillance and unauthorized changes in the sensed data may lead to wrong information to the decision makers. This paper gives brief description about various security issues and security threats in WSNs. http://ijaems.com/detail/wireless-sensor-networks-an-overview-on-security-issues-and-challenges/ Arundhati Nelli, Sushant Mangasuli http://ijaems.com/upload_images/issue_files/10 IJAEMS-MAR-2017-5-Wireless Sensor Networks An Overview on Security Issues and Challenges.pdf This paper, an attempt has been made to extend the model of “An EOQ model for perishable items under stock-dependent selling rate and time-dependent partial backlogging” with a view to making the model more flexible, realistic and applicable in practice. Here, objectives are to maximize the profit and minimize the total shortage cost. In this model, fuzzy goals are used by linear membership functions and after fuzzification, it is solved by weighted fuzzy non-linear programming technique. The model is illustrated with a numerical example adopted partially from “An EOQ model for perishable items under stock-dependent selling rate and time-dependent partial backlogging”. http://ijaems.com/detail/a-marketing-oriented-inventory-model-with-three-component-demand-rate-and-time-dependent-partial-backlogging/ Dr. Samiran Senapati http://ijaems.com/upload_images/issue_files/11 IJAEMS-MAR-2017-19-A Marketing-Oriented Inventory Model with Three-Component Demand Rate.pdf Hundreds and thousands of data packets are routed every second by computer networks which are complex systems. The data should be routed efficiently to handle large amounts of data in network. A core networking solution which is responsible for distribution of incoming traffic among servers hosting the same content is load balancing. For example, if there are ten servers within a network and two of them are doing 95% of the work, the network is not running very efficiently. If each server was handling about 10% of the traffic, the network would run much faster.Networks get more efficient with the help of Load balancing. The traffic is evenly distributed amongst the network making sure no single device is overwhelmed.When a request is balanced across multiple servers, it prevents any server from becoming a single point of failure. It improves overall availability and responsiveness. To evenly split the traffic load among several different servers web servers; often use load balancing.Load balancing requires hardware or software that divides incoming traffic amongst the available serverseither it is done on a local network or a large web server. High amount of traffic is received by a network that have one server dedicated to balance the load among other servers and devices in the network. This server is often known as load balancer. Load balancing is used by clusters or multiple computers that work together, to spread out processing jobs among the available systems. http://ijaems.com/detail/the-concept-of-load-balancing-server-in-secured-and-intelligent-network/ K. Pendke, A. Kasrekar, A. Sawarkar, T. Yeddeloo, R. Bhusari http://ijaems.com/upload_images/issue_files/12 IJAEMS-MAR-2017-7-The Concept of Load Balancing Server in Secured and Intelligent Network.pdf The organic-inorganic interpenetrating polymer networks (OI IPNs) based on the cross-linked polyurethane (PU), poly (hydroxyethyl methacrylate) (PHEMA) and poly(titanium oxide) ((–TiO2–)n) previously synthesized by the sol-gel method in the presence of 2-hydroxyethyl methacrylate (HEMA) were obtained. The features of the kinetics of OI IPNs formation with different content of inorganic component were studied by calorimetric method. It was shown, that the rate of HEMA polymerization decreased with increasing of (–TiO2–)n content. The viscoelastic properties and the thermal transition behavior of OI IPNs were investigated by the dynamic mechanical analysis (DMA). The data obtained by DMA method indicate that OI IPNs are two-phase systems. It was shown, that the increase of cross-linking density of OI IPNs with increasing content of the inorganic component occurs due to the chemical grafting of (–TiO2–)n to HEMA. It was found that the topology of (–TiO2–)n structure affects the relaxation behavior of OI IPNs polymer systems. Also we report that the reversible darkening of OI IPNs took place due to Ti4+ + e ↔Ti3+ transition under UV-irradiation. http://ijaems.com/detail/influence-of-poly-titanium-oxide-on-the-kinetic-of-the-formation-viscoelastic-and-optical-properties-of-the-interpenetrating-polymer-networks/ Tamara V. Tsebrienko, Tatiana T. Alekseeva, Nataliia V. Babkina, Nataliia V. Yarovaya http://ijaems.com/upload_images/issue_files/13 IJAEMS-MAR-2017-11-Influence of Poly (Titanium Oxide) on the Kinetic of the Formation.pdf 7-([(2Z)- 2-(2-amino- 1,3-thiazol- 4-yl)- 2-methoxyiminoacetyl]amino)- 8-oxo- 3[(2S)-oxolan- 2-yl]- 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (cefovecin) is an antibiotic of the cephalosporin class . In silico binding free energy of six analogous structurally diverse cefovecin with Pseudomonas aeruginosa lipase were determined using Patchdock and Firedock softwares. The bonding interactions were also studied. The binding energy of cefovecin was -44.30 kcal/mol. The free binding energies of COOH, COCH3, CH3, NO2, CF3 and NH2 analogues were -44.30, -43.55, -39.49, -43.40, -30.25 and -44.18 Kcal/mol respectively. All the monosubstituted analogues showed lower negative values than the non substituted cefovecin. These lower negative values indicate that that the reactions are feasible. Their inhibition is lower compared to cefovecin against Pseudomonas aeruginosa lipase. The modes of bonding of six analogous structurally diverse cefovecin with Pseudomonas aeruginosa lipase were attributed to hydrogen bonding and steric interaction. http://ijaems.com/detail/in-silico-determination-of-binding-free-energy-and-bonding-interactions-between-monosubstituted-cefovecin-and-pseudomonas-aeruginosa-lipase/ O.V.Ikpeazu, K.K. Igwe, I. E. Otuokere http://ijaems.com/upload_images/issue_files/14 IJAEMS-MAR-2017-16-In Silico Determination of Binding Free Energy and Bonding Interactions.pdf Fieldbus system has been established as a communication network, used to connect field devices such as sensors, transduser,controller,man machine interface.Currently a large number of global fieldbus standards are available for consumers.Citation of different types of field bus present an analytical review of various fieldbus systemthat how to gather the data from various equipment distributed far away from each other in the field with reduced wiring and cabling requirement, those are the basic components of communication system. This work also discuss about FPGA based PROFIBUS communication board. It proposes the alternative solution to complexity of communication system and devise it more reliable, high integral and transmission efficient. http://ijaems.com/detail/analysis-and-survey-of-fpga-based-profibus-board/ Nishat Anjum, Sunil Shah http://ijaems.com/upload_images/issue_files/15 IJAEMS-MAR-2017-18-Analysis and Survey of FPGA Based PROFIBUS Board.pdf This paper is a study of a fingerprint recognition system based on minutiae based fingerprint algorithms used in various techniques. This line of track mainly involves extraction of minutiae points from the model fingerprint images and fingerprint matching based on the number of minutiae pairings among to fingerprints. This paper also provides the design method of fingerprint based student attendance with help of GSM. This system ignores the requirement for stationary materials and personnel for keeping of records. The main objective of this project is to develop an embedded system, which is used for security applications. The biometrics technology is rapidly progressing and offers attractive opportunities. In recent years, biometric authentication has grown in popularity as a means of personal identification in college administration systems. The prominent biometric methods that may be used for authentication include fingerprint, palmprint, and handprint, face recognition, speech recognition, dental and eye biometrics. In this paper, a microcontroller based prototype of attendance system using fingerprint sensor and face recognition module is implemented. The tracking module is used here to identify the location of the missing person. http://ijaems.com/detail/attendance-monitoring-system-of-students-based-on-biometric-and-gps-tracking-system/ J.Chandramohan, R.Nagarajan, M. Ashok kumar, T.Dineshkumar, G.Kannan, R.Prakash http://ijaems.com/upload_images/issue_files/16 IJAEMS-MAR-2017-30-Attendance Monitoring System of Students Based on Biometric.pdf An experiment was conducted in Department of Botany, BFIT, Dehradun, Uttrakhand during the months of February and March to understand the allelopathic effects of different concentrations taken through the leaf powder of Lantana camaraleaf on germination percentage and early growth of two pulse crops i.e. chickpea and green gram. The test was conducted in petridishes. Results showed that different leaf powder concentration cause great inhibitory effect on germination and growth of both the pulse crops. Results indicates that the allelochemicals were released from the leaf powder and inhabit the germination and growth of germinated crops. http://ijaems.com/detail/allelopathic-effect-of-lantana-camara-on-germinatiion-and-growth-of-chickpea-and-green-gram/ Lovely Sharma, Dr Anjali Khare, Dr. Mohd. Aslam Siddiqui http://ijaems.com/upload_images/issue_files/17 IJAEMS-MAR-2017-12-Allelopathic Effect of Lantana Camara on Germinatiion.pdf In the recent past, there has been considerable attempts for improving the properties of concrete with respect to strength and durability, especially in aggressive environments. High performance concrete appears to be better choice for a strong and durable structure. A large amount of by-product or wastes such as fly-ash, copper slag, silica fume etc. are generated by industries, which causes environmental as well as health problems due to dumping and disposal. Proper introduction of silica fume in concrete improves both the mechanical and durability characteristics of the concrete. This paper present literature review on replacement of Cement by Silica Fume which includes current and future trends of research. http://ijaems.com/detail/a-literature-review-on-study-of-silica-fume-as-partial-replacement-of-cement-in-concrete/ Abhinav Shyam, Abdullah Anwar, Syed Aqeel Ahmad http://ijaems.com/upload_images/issue_files/18 IJAEMS-MAR-2017-27-A Literature Review on Study of Silica fume.pdf Flux Cored Arc Welding (FCAW) wires are widely used for hard facing as they provide high deposition efficiency, wear resistance and faster speed rates than the solid wire used in Gas Metal Arc Welding process. Flux Cored Arc Welding process employs cored electrodes which contain the fluxing agents, metal powder, deoxidizers and Ferro alloys which contribute the fume emissions during the welding operation. The flux ingredients used vary based on the applications. An open-arc FCAW wire developed for high temperature wear resistance applications comprise borides, carbides of iron based alloy system. A high level of smoke is generated during welding with this wire which reduces the weld pool visibility. The research work is carried out to reduce the emission of fumes up to 70-80% (from present fume emission level) without affecting composition and wear behaviour of the alloy thereby making the wire environmental friendly. http://ijaems.com/detail/analysis-of-fumes-emitted-during-hard-facing-of-fcaw-wires/ Mithra S, Venkatakrishnan P G http://ijaems.com/upload_images/issue_files/19 IJAEMS-MAR-2017-20-Analysis of fumes emitted during hard facing of FCAW wires.pdf The localized productive system developed (LPS) by Courlet (1994) helps circumscribe the organization that binds the enterprises together in a territory and highlight the nature of the benefits (positive externalities, reduced transaction costs, better coordination between the actors of a territory) yielded by proximity. Indeed, the LPS is far from being a concept in the true sense of the word because it is interpreted in several ways. The LPS can be attached first to a broader interpretation of the economic phenomena: either it is the new techno-organizational paradigm of reference resulting from the swing of the global mode of production or it is a component or even a transition state of the new industrial organizations that are being set up. The LPS can also be attached to a more specific interpretation referring to the history of economic development according to which any local reality would be, at some point, more or less an LPS. It is but a unit of analysis, which, as the organization, sees its theoretical foundations vary according to approaches and authors. This means that the literature only analyzes the forms of organization in local systems, without explaining their foundations nor their evolution. http://ijaems.com/detail/the-localized-productive-system-a-literature-review/ Youssef Moflih http://ijaems.com/upload_images/issue_files/20 IJAEMS-MAR-2017-23-The Localized Productive System A Literature Review.pdf The aim of this work is to study how collaborative innovation succeeds between a large enterprise and SME relationship (Manufacturer-Equipment) in automotive supply chain using case studies. Data were collected from semi-structured interviews with managers in nine firms. The main intention was to understand how these companies engaged collaborative innovation and what the factors were to make it successful. The study adopted a qualitative approach in the study of these factors. The results show the importance of the internal capacities of SMEs (management style, innovation capacities, knowledge management ...) in the success and valorization of such a project. The study provides important lessons on how these relationships can impact the way businesses operate and how they innovate. http://ijaems.com/detail/contribution-to-collaborative-innovation-studies-cases-of-smes-moroccan-automotive-suppliers-and-their-client/ Elharouni Fatine, Benmoussa Rachid, Ait Ouhmane Abdellah http://ijaems.com/upload_images/issue_files/21 IJAEMS-MAR-2017-26-Contribution to Collaborative Innovation Studies.pdf The organized retail sector has experienced profound shift in the last decade due to change in the social, cultural & business environment. The primary focus of this research paper is consumer behavior & their shift towards organized retail shopping from traditional unorganized retail shopping taking into consideration of their purchasing pattern as well as shift in their perception which changes during their course of organized retail shopping experience. And also to check the hypothesis that the consumers prefer organized retail because of heavy discounts, ease of access and service delivery.This paper also highlights the challenges faced by retail industry. http://ijaems.com/detail/the-study-of-factors-affecting-consumer-preferences-of-shopping-at-organized-retail-stores-in-delhi-ncr/ Nausherwan Raunaque, Shahid Jibran, Preeti http://ijaems.com/upload_images/issue_files/22 IJAEMS-MAR-2017-38-The study of Factors Affecting Consumer.pdf The principle objectives of this project are comparison between staad-pro software and manually calculations and design a multi-storied building using STAAD Pro. The design involves load calculations and analyzing the whole structure by STAAD Pro. The design methods used in STAAD Pro analysis are Limit State Design conforming to Indian Standard Code of Practice. These involve Staad Modeling, Analysis the members due to the effect of Wind & Seismic load & Compare them for a 33 meter height Building with Concrete & Steel construction. The proposal structure is a G+10 storied building with 3.00 m as the height of each floor. The overall plan dimension of the building is 21.30 m x 14.0m. http://ijaems.com/detail/design-analysis-of-multi-storeyed-building-g-10-by-using-stadd-pro-v8i-series-4/ Mr. A. P. Patil, Mr. A. A. Choudhari, Mr. P. A. Mudhole, Mr. V. V. Patole, Ms. A. D. Dange, Ms. S. K. Chendake http://ijaems.com/upload_images/issue_files/23 IJAEMS-MAR-2017-32-Design & Analysis of Multi Storeyed Building (G+10).pdf Previous applications are not well efficient as they provide voice alerts only for the tagged locations whereas in this application voice alerts are given for any location to the user, in terms of time and distance. It would be useful even when we are out of home language/place. It is an integration of Google Maps and voice Alert. In this application, once the cab is booked it gives voice alert to the user about its current location and time it would reach the user’s location. This application also allows the user to know about the required nearby locations. The user can also pin any new landmark for their personal usage into Google maps. http://ijaems.com/detail/taxi-ride-based-on-voice-alert-system/ Swetha.R.V, Akshaya.R, Sharmila.A, Sri Lekha.P, Mrs.K.Lalitha http://ijaems.com/upload_images/issue_files/24 IJAEMS-MAR-2017-39-Taxi Ride Based on Voice Alert System.pdf The speech is most basic and essential method of communication used by person.On the basis of individual information included in speech signals the speaker is recognized. Speaker recognition (SR) is useful to identify the person who is speaking. In recent years speaker recognition is used for security system. In this paper we have discussed the feature extraction techniques like Mel frequency cepstral coefficient (MFCC), Linear predictive coding (LPC), Dynamic time wrapping (DTW), and for classification Gaussian Mixture Models (GMM), Artificial neural network (ANN)& Support vector machine (SVM). http://ijaems.com/detail/comparative-study-of-different-techniques-in-speaker-recognition-review/ Sonali T. Saste, Prof. S. M. Jagdale http://ijaems.com/upload_images/issue_files/25 IJAEMS-MAR-2017-36-Comparative Study of Different Techniques in Speaker Recognition.pdf Recent systems developed are dependent on user feedbacks or opinions. These feedbacks or opinions are generated in volumes everyday which are difficult to filter and analyse. We propose Sentiment based analysis is the major key in categorizing the user’s Feedback. In thispaper, we study the processing of all the reviews posted in an online shopping application and classify them using SVM. We use big data to analyze the vast amounts of data generated. User reviews are the input to the Big Data HDFS System. Data are stored in the Data Nodes. Index is maintained in the Name Node. Reviews are analyzed using Sentiment Analysis and Positive & Negative Tweets are classified. Also products are recommended based on the previous purchases and group notification is sent to all the customers in a group. http://ijaems.com/detail/opinion-poll-big-data-implementation-of-unstructured-data-analytics-of-social-network-reviews-using-sentiment-analysis-svm/ S. Sylvia Irish, M. Sicily Sherin, R. Surya, Y. Vidhya, Vidya Ramamoorthy http://ijaems.com/upload_images/issue_files/26 IJAEMS-MAR-2017-40-Opinion Poll Big Data Implementation of Unstructured Data.pdf