Volume 04, Issued 01, April 2018

Abstract - Marine shells are suitable for mixing with cement as a replacer of cement. Fly ash, blast furnace slag, silica fumes, etc., are proposed as cement replacement materials. In this study Meretrix casta (bivalve) shell powder has experimented as a partial replacement in cementitious mortar compositions. Seven (E1toE7) specimens of the cement mortar cubes were prepared with various combinations and proportions.

E1 specimen made with conventional mortar without any replacement. E2 with 12.5% of fly ash replacement, E3 toE7 specimens made with Meretrix casta shell powder (MCSP) as partial replacement for cement in the cement mortar with 8.33%, 8.75% and 8.75% of the cement weight. Seven and twenty-eight days compressive strengths of cured mortar cube specimens were analyzed.

Abstract - Paper is based on industrial machinery and environment monitoring system. Using sensors like pressure, temperature and humidity, the sensor values are monitored through three required ways. A 14-segment alphanumeric display[3] is used to display TPH

(temperature, humidity, pressure) values at the reading sight, displaying sensor data through Wi-Fi access point when PC/Laptop is connected to it and monitoring data using IoT technology. Temperature, humidity and pressure sensor BME280[6] and connected to the Microcontroller using I2C communication protocol. Microcontroller collects sensor values and displays at alphanumeric display using i2c communication protocol which is placed at the sensor.

Abstract - A virtual trial room is the online equivalent of an in-store changing room. It enables shoppers to try on apparels to check one or more of size, fit or style, but virtually rather than physically. V-Trial system will allow the customers to quickly browse through a variety of apparels in a matter of minutes. They can shortlist a few products that they actually want to try, thereby decreasing the load on the actual trial rooms.

Along with that, the vendors will also be able to show the upcoming fresh stocks to the customers, which can further boost their sales. The project has developed a webpage which allows the customer to choose apparel and show the user how it will fit on him. This proposed system can allow the customers to experience real-time shopping while sitting in their living rooms. Proposed system is cost-effective as it does not make use of any expensive hardware or peripherals.

Abstract - A strong banking sector is important for growth of the economy. The failure of the banking sector may have an adverse impact on other sectors. Non-performing assets (NPA) is one of the major concerns for banks in India. NPAs reflect the performance of banks. A high level of NPAs suggests high probability of a large number of credit defaults that affect the profitability and net-worth of banks.

The NPA growth involves the necessity of provisions, which reduces the overall profits and shareholders value. The problem of NPAs is not only affecting the banks but also the whole economy. In fact high level of NPAs in Indian banks is nothing but a reflection of the state of health of the industry and trade. This research paper deals with the concept of NPAs, its causes for an account becoming non-performing, impact and measures to overcome the problem of NPA..

Abstract - Increasing criminals in society is major problem in today’s scenario. This is our responsibility to reduce the crime happening in society. In general, the Indian police stations utilize paper based information storing system and government doesn’t employ the computer for each employees. Now a day’s maximum people use smart phone.

To facilitate this complaining procedure, we are going to implement the android application for police as well as user. The complaint is registered via a mobile application.
Keywords— Android, APIs, Camer ,GPS.

Abstract - To facilitate extensive collaborations, cloud data services, it is commonplace for data to be not only stored in the cloud, but also shared across multiple users. Unfortunately, the integrity of cloud data is subject to skepticism due to the existence of hardware/software failures and human errors. Several mechanisms have been designed to allow both data owners and public verifiers to efficiently audit cloud data integrity

without retrieving the entire data from the cloud server. However, public auditing on the integrity of shared data with these existing mechanisms will inevitably reveal confidential information identity privacy to public verifiers. In this paper, we propose a novel privacy-preserving mechanism that supports public auditing on shared data stored in the cloud. In particular, we exploit ring signatures to compute verification metadata.

Abstract - Voice Operated Floor Cleaning Robot (Mark) is a mobile robot whose motions can be controlled by the user by giving specific voice commands. The speech is received by a mobile Bluetooth device and processed by the voice module. When a command for the robot is recognized, then voice module sends a command message to the robot’s microcontroller. The microcontroller analyzes the message and takes appropriate actions.

The objective is to design a mobile robot which is controlled by servo motors. When any voice commands are given on the android application, the voice module will take the voice commands and convert the voice commands into digital signals. Then these digital signals are transmitted via BLUETOOTH module to the robot. On the receiver end the other BLUETOOTH module receives the command from the transmitter.

Abstract - E-recruitment or Internet recruitment refers to the practice of advertising job vacancies online, and the formal sourcing of information about jobs online. Today, one of the most crucial sources of competitive advantage is based on human resource efforts through attracting and retaining talented individuals. The internet has helped in attracting potential candidates to an organization from the recruitment process, which is referred to as E-Recruitment

The obejctive of the research is to study the current E- recruitment activities adopted by the MARS and to find out how the E-recruitment process have an impact on MARS. The need of the study is the e-recruitment is effective in terms of developing competitive edge for the firms by developing market image and attaining quality candidates. Descriptive research method is used for the study of E-Recruitment at MARS, Coimbatore.

Abstract - With the advancement of technology, electricity generation using wind has drawn an increased attention in the world. As the amount of wind power integrated into the system is increased, it causes power quality and stability problems. Therefore power utilities are developing stringent grid codes which are to be satisfied by the wind power producers. Voltage control capability, reactive range capability, frequency control ability.

fault ride through capability are among the major requirements stipulated in the grid codes. Due to the variable speed operation capability of Doubly Fed Induction Generators (DFIGs), they are becoming popular in wind power generation. The voltage control of the DFIG wind farm has been identified as the latest challenge with the present grid code requirements.

Abstract - The Capital Budgeting Techniques are employed to evaluate the viability of long-term investments. The capital budgeting decisions are one of the critical financial decisions that relate to the selection of investment proposal or the course of action that will yield benefits in the future over the lifetime of the project. The net present value is one of the discounted cash flow technique

It is an amount indicating how much value an investment will result in. This is calculated by subtracting the initial investments from sum of the discounted cash flows. If the result yields positive, then the project should be undertaken. This study is undertaken to study the importance of capital budgeting or long term investment decisions using NPV as a tool.

Abstract - The domain of astronomy is now explored by armatures, hobbyist and professionals alike. One of the requirement is to view, analyses and compute astroinformatic parameters is to access data from device such as smart photos, computing tabs or books. The work implemented here and the outcomes of the performance of the mobile and android TV app shows that rendering of the large size astroinformatics data is not much a issues.

The 472 second performance profile recorded shows that the loading time for all these five files is around 307.4 milliseconds and rendering time 1700 milliseconds. Which means that for each fits file the average loading time is about 60 milliseconds and 340 milliseconds is the rendering time. The scripting tasks took maximum time (average 12960 milliseconds) for all files to be processed on the client side.

Abstract - From cooking to cleaning, to caring children, elderly and ill, the endless seen or hidden unpaid cared work ensure overall wellbeing of families and societies, with women contributing almost ten times more than men in unpaid care work. Pity, until recently, the works that ensure wellbeing of families and societies does not had any social recognition or measure.

On account of Gendered men dominated social norms that define unpaid care work is female responsibility, women from all walk of life from all socio economic background need to devote sizeable part of their day and energy to this unpaid care work. This gives them no time at all for paid work or they need to work additional hours for the paid work. This either left them economically dependent on male members of family or working long hours.

Abstract - An Advanced Modified Cascaded Switch-Ladder Multilevel Inverter Structure is presented and it generates an optimum number of voltage output levels. Firstly, a fundamental switch-ladder multilevel structure is described. Then, the structure of recommended cascaded topology based on series connection of fundamental switch ladder topologies is presented. To generate optimum number of levels with minimum number of switching elements.

dc sources and voltage on switches, the proposed cascade topology is modified for better results. After a detailed evaluation of the results, it is proven that the proposed cascaded topology involves lesser number of components. In addition to that the value of voltage rating on switches is lesser compared to existing system. Test outcomes for two topologies are analysed to verify the performance of proposed topology.