bluuebunny/crossref_metadata_2025_split huggingface dataset:
A study on design and implementation of dynamic location tracking system for locating remote control
Authors: Hyun Seo Sung , Hyun Ro Kwang 
Published: April 2019

With the development of IoT technology, there is a growing demand for location based services for checking the mobility and identity of users, and remote controls for remote control of household appliances or electronic devices are used for home appliances or electronic devices there are many functions that are not available.In this case, when the remote controller is lost, there are difficulties in that a large number of home appliances or electronic devices can only be started by a limited operation or can’t operate various operations.Especially, many people are losing a lot of remote control in everyday life, and the problem of wasting a considerable amount of time in finding a remote control is also happening.In order to solve this problem, the present invention proposes a method of opening a remote control search application content, registering a unique product number assigned to the remote control, generating a location notification request signal for requesting the location information of the remote controller, And then displays the captured location or dynamic model detected from the location notification response signal on the basis of the indoor framing for 2D or the indoor framing for 3D, It will be able to quickly and accurately locate the remote control that emits the beacon signal. In other words, in this paper, the application contents for remote controller search are opened to register a unique product number assigned to the remote controller, a location notification request signal for requesting the location information of the remote controller, and a location notification response And then displays the captured spot or dynamic model detected from the signal on the beacon for 2D or the 3D model for 3D.In the future, the research method to be carried out is limited to grasp the object information only by the remote controller (one single article object), but it is difficult to quickly recognize the object information transmitted from various objects having mobility used in the home or work We plan to implement and design an algorithm that optimizes the received signal strength of the BLE beacon so that there is no loss of beacon signal in a room that is subject to better system and multipath effects.
Design and Analysis of Compact Dual Band U-Slot Microstrip Patch Antenna with Defected Ground Structure for Wireless Application
Authors: Leo Pauline S , R Ganesh Babu T 
Published: April 2019

This paper explore about the micro strip patch antenna design with a defected ground structure (DGS) for dual band operation. The intend of this paper is to design an micro strip antenna, under the frequency at 2.4 GHz and 5.2 GHz that can be utilized for BLUETOOTH and WLAN applications. The feeding technique used here is coaxial feed technique. The above said double band property can be established by etching U-slot in the ground plane. Being periodic structure slot is selected and it is imposed on ground plane. The periodic structures naturally modify the method of propagation of the electromagnetic signal passing on to the antenna. Essentially its core is to vary the parasitic capacitance and inductance of the material through which the substrate is made. This may moreover leads to the reduction in size and progress the performance of the antenna. Micro strip patch antennae are favored due to the fact that these are small in size, inexpensive, consume low power and easy to fabricate and also be designed to meet wide band application requirements.
Binary Plane Technique Based Color Quantization for Content Based Image Retrieval
Authors: Esther Ratna T , Subash Chandra N 
Published: April 2019

Extracting accurate informative file from a high volume of graphic files is a challenging task. This paper focus on presenting a new color indexing approach using the histogram features. Two histogram features like maximum color histogram and minimum color histogram are computed and are vector quantized to constitute a feature vector. Bit plane technique is used to map these features based upon it value at the respective position. The ultimate goal of any retrieval method is to attain higher precision within a short span of time that could be achieved if the data is in compressed to accomplish this the image is compressed using binary plane technique. The result analysis depicts the performance of the proposed approach under lossy and lossless modes and found that when operated in lossy it attain effective precision rate in a speculated amount of time.
E-Learning Concepts, Merits and Demerits
Authors: Valarmady R , Pradeepa D , G Rajasekar S 
Published: April 2019

This research work scrutinizes the helpfulness of utilizing e-learning in training in tertiary organizations. In concerns of better learning, the apprehension of using modern facts and communiqué equipments for training and intellect is tremendously essential. This investigation evaluates prose and provides an insightful foundation to the examination by reviewing a few obligations finished by different investigators and establishments on the idea of e-learning, especially its tradition in training and knowledge in superior learning organizations. It reveals a few sights that public and organizations have communal every comprehensive on the misappropriation and incorporation of e-learning schemes in teaching during reviews and some other surveillances.
Redundancy Prevention and Secure Audit of Encrypted BigData in HDFS Cloud using CloudGaurd+ System
Authors: Atul Shevade Vinit , A. Kulkarni D 
Published: April 2019

The recent emerging Cloud Storageand Computing Technology provides a better approach for administrations and service provisioning over the Internet byoffering various computing and storage resources. The key significant and favored cloud service’s is information storage. Therefore, to maintain and conserve the privacy of data owners, data is often encrypted and stored onto the cloud as ciphered data. Nevertheless, a ciphered data introduces some issues for cloud data redundancy, which has been proved to be critical for Bigdata storage and computation in cloudenvironment. Conventional redundancy prevention methods do not work efficiently over ciphered data. Existing systems forciphered data redundancy prevention raises security issues and eventually effects the cloud processing. These existing systems are not capable of efficiently handling data access control and revocations. Therefore aiming to overcome these issues and achieving both redundancy prevention and integrity of cloud data, in this paper we propose a system, namely CloudGaurd+, to prevent redundancy of the stored ciphered data in HDFS Cloud based on authentication provocation and cryptography techniques. CloudGaurd+ incorporates cloud information redundancy prevention with access control. We assess its efficiency and performance based on substantial analysis and computer programming and simulations. The investigation and reenactment comes about demonstrates the unrivaled productivity and adequacy of the CloudGaurd+ system for prospective deployment practically , particularly for Bigdata redundancy prevention in HDFS distributed cloud storage can be achieved.
Design and Implementation of an IoT Ready Smart Sensor for Speed Sensing of a DC Motor using IEEE 802.15.1 and ESP8266
Authors: Jain Ankur , K. Roy B 
Published: April 2019

An IoT enabled smart sensor for speed sensing of a DC motor is designed and implemented. This is a generic platform enabled with Wi-Fi, Bluetooth, etc. It can also be used for many other applications. In this paper, we have used cyber-physical aspects for the co-design of hardware and software. Our design is equipped with Bluetooth radio frequency link and TCP/IP stack. The sensor node is able to communicate to both near and far range according to the requirement. IP addresses make it uniquely identifiable. Implementation is done as per the layered architecture which makes it interoperable. A demo setup is made for veriﬁcation.
Recycling of Greywater (GW) through Natural Adsorbents
Authors: Chandra Kestwal Mukesh , Kumar Patel Ravi , Teychene Benoit , Mondal Prasenjit , Pal Sukdeb , Kumar Pandey Jitendra 
Published: April 2019

Reuse of water has been a popular choice toward balancing water scarcity and managing water availability in defined areas. GW which can be defined as the wastewater that comprises water from baths, showers etc, when managed and treated properly could be valuable resource for sectors like agricultural and horticultural. GW is one of the best option if treated and if not, it will mix with the sewage stream. It is possible to intercept this GW at the household level using minimum change in design, and with the primary and secondary treatment it can be recycled for garden washing, flushing and many purposes. In the present work, GW from student accommodation were collected, characterized and treated through series of natural adsorbent. Various parameters such as TDS, pH, Turbidity, BOD,COD, amount of nitrate and phosphorus were measured and it was found that most of the parameters were considerably in range after treatment. A simple method has been proposed that may be applied at individual household level.
Experimental Study and Parameter Optimization of Hybrid Electrical Discharge Machining
Authors: Kumar Singh Nishant , Agrawal Sandeep , . Rajvardhan , Singh Yashvir 
Published: April 2019

Hard materials cannot be machined effectively by the individual machining process. In order to machine workpiece made from hard and stiff materials effectively a concept of Hybrid machining process (HMP) is originated. The HMP is an integration of two or more machining process to get the advantage of each individual process. HMP is used to machine This study focuses on evolving a novel process using both oil and gas as dielectrics to analyse the effect on tool wear rate (TWR) and material removal rate (MRR). The flow of compressed gas through eccentric-hole rotating tool improved the debris removal from inter-electrode gap, hence it improve the flushing competence of the machining process. In this experimental investigation, the workpiece material is Al-20% SiC metal matrix composite (MMC) and the electrode material is copper. The experiments were conducted following the Taguchi method of design experiments. The effect of various machining parameters on MRR and TWR has been studied. The optimization of process parameter has also been done. The results of TWR and MRR are analysed using S/N ratio, ANOVA and main effect plots. The experimental results, revels that discharge current, gap voltage and pulse on time significantly affected MRR, and TWR. The experimental inference reveal that provision of compressed air through eccentric hole rotary tool has a positive effect on machinability of electrical discharge machining (EDM) process.
Non – Vision Based Sensors for Dynamic Hand Gesture Recognition Systems: A Comparative Study
Authors: H T Panduranga , C Mani. 
Published: April 2019

Gestures are considered as a type of configuration associated with motion in concerned body part, signifying meaningful information or expressing motion or intending to command and control. Wide ranges of sensors working with different technology are available in market. Gesture recognition process involves steps like data acquisition from sensor, segmentation, an algorithm for taking gesture data as input, an algorithm to extract parameters and algorithm to classify hand gestures. Three - dimensional hand gestures have been widely accepted for advanced applications like creation of virtual world where in users can feel the naturality of interacting or playing a musical instrument without presence of any physical device. Techniques for dynamic finger gesture recognition can be classified as visual based and wearable sensor based. The purpose of this paper is to compare various non – vision based sensors with different tracking technologies, updating advantages and drawbacks helping investigators and researchers working on this area.
A Novel Compressed Encrypted and Encoded Watermark Embedding Scheme for Digital Images
Authors: S Rohith , K Sujatha B 
Published: April 2019

In this research work a novel idea of compressed, encrypted and encoded watermark embedding scheme for digital images is proposed. Initially watermark is compressed using Huffman encoder. Compressed watermark is encrypted using combined binary key sequence {Ki} derived from sequence of logistic map and Lozi map. The compressed and encrypted binary watermark is encoded using (n,1) repetition code. This compressed, encrypted and encoded binary watermark is embedded in alternate locations of cover image pixels using of Least Significant Bit (LSB) and Second Least Significant Bit (SLSB). To study the watermarked image quality, parameters such as Signal to Noise Ratio (SNR) and Mean Square Error (MSE) are used. Also performance of the proposed system is compared with uncompressed, encrypted, encoded watermark embedding scheme. There is a significant improvement in MSE, SNR of watermarked image, when compressed watermark embedding scheme is compared to uncompressed watermark embedding scheme.
Sustainability through Underground Urbanization
Authors: Singh Shubham , Chaudhary Piyush , Vashisht Akshay , Singh Jagdeep 
Published: April 2019

Urbanization in past few decades has grabbed a huge amount of our agricultural land leading towards various climatic problems as well as endangering our sustainability. Thereby, utilizing the underground earth space instead of using land mass and its resources will transform the lifestyle and will sustain our livelihood. Civilizing and urbanizing underground ecologically enables our sustainability and will contribute to protect the natural resources for future. The better utilization of land and sustainable use of earth space will play a vital role to protect our natural resources and maintaining our sustainability. As various research and study shows our planet can sustain up to 11 billion population and we are currently 7.6 billion right now, which is considered to reach deadline till the end of this century. Therefore, utilizing underground earth space will provide enough space for building sector and agriculture sector and will serve the purpose in both ways. Thus, it is quite important to clear the way for sustainable pattern of underground civilization.
Enhanced Medical Image Watermarking Scheme with CLA-HE& DWT, SVD Transforms
Authors: Gajula Srinivasarao , V Rajesh 
Published: April 2019

In order to get clear information regarding patient it is necessary to enhance medical images like MRI, CT scan, ultrasound etc. For clinical diagnosis, we have to transmit it through the communication network. During this process information must be protected from malicious users. In this process these images are manipulated, so to protect these images we have to follow some security requirements. In this paper, we are increasing the quality of the image by using enhancement with clahe technique and that enhanced image is watermarked for security purpose by using DWT, SVD transforms with a scaling factor as uniform distribution function. The performance evaluation parameters will give better results for medical as well as under water images. The obtained results are very helpful for integrity of medical images. The technique will provide better response for medical images. This method will give good results in terms of improvement in output, Peak Signal to Noise Ratio (PSNR) and Mean Square Error (MSE).
Relationship between ‘Big Data’, ‘Internet of People &Thing’ and ‘Internet of Signs &Things’
Authors: Sen Vidhi , Mishra Priyanka 
Published: April 2019

This paper will try to determine the co-relationship exist in between ‘Big Data’, the ‘Internet of People and Things’ and the ‘Internet of Signs.’ Specifically , we will find out various ways through which the ‘things’ present in the ‘Internet of Things’ makes ‘Big Data’, and the various ways through which both are combined in order to form semiotic ‘signs’. We will find out how context is important and also the various types of relations that exists in between ‘Big Data’, the ‘Internet of People & Things’, and the ‘Internet of Signs’.
Modeling, Simulation and Analysis of Induction Motor for Electric Vehicle Application
Authors: Yusof Yushaizad , Mat Kamarulzaman 
Published: April 2019

High power induction motor (IM) is widely used in industries and recently has been put into electric vehicle as the replacement of the internal combustion engine. In order to study the characteristics of the IM, a model of three-phase squirrel cage induction motor is designed and developed using MATLAB Simulink tool. Synchronous reference frame (SRF) technique is implemented to simplify the equivalent circuit model. Based on state space form, a flux linkage equation is developed using three stages transformation matrices. It demonstrated a good performance with fast response for AC start-up test, where simulated induced torque, rotor speed, mechanical output power, efficiency, slip and stator current waveforms were generated accordingly. Indeed, the developed IM model can be used as a starting platform to further study and analyses the IM drives performance for electric vehicle application.
Effects of Aggregate Abrasrion Values to Marshall Properties of Asphalt Concrete AC- WC
Authors: Tarigan Gunawan , Husni Malik Hasibuan Muhammad , Lubis Marwan , Tanjung Darlina , Sarifah Jupriah , Hasibuan Abdurrozzaq , Dwi Putri Lusi 
Published: April 2019

Asphalt Concrete AC-WC is one of the most common pavement types used in Indonesia, consisting of a mixture of hard asphalt, filler and a continuous graded aggregate, which is mixed, pave and compacted at a certain temperature. The mixture of ashpalt concrete requires a mixing process that uses materials as the specifications. Aggregate abrasion becomes an important part that will be examined based on aggregate hardness each of quarry. Source of material are from Selayang, Sibiru-biru and Armed. Reference for properties value that use in this study is specification from Public Works Department in 2005. From the Experimental, abrasion of material from Selayang 13.51%, Sibiru-biru 17.08% and Armed 35.64%. Optimum Asphalt content was 5.2%, 5.7% and 6.2%. From the research, the results of abrasion testing in this study, the coarse aggregate derived from the three quarry can be used as an aggregate mixture on (AC-WC), with abrasion value < 40%, and mixed properties (stability, flow, VMA , VIM, VFA, MQ) meet the standard specifications of the Department of Public Works April 2005. Increase value of abrasion will decrease performance of asphalt concrete. One of indicator is stability value, in this study the maximum stability value is 1005.31 kg at abrasion value of 13.51%. Increase value of abrasion also decrease the durability, maximum residual stability is 915.73 kg and durability is 91.09%.
Successful Aging among Older Adults Using Computers: a Systematic Review
Authors: Ali Saare Murtaja , Hussain Azham , . . 
Published: April 2019

Recently, most of the previous studies focused on technology use and adoption among adults. However, few studies have been conducted on older adults. More specifically the emphasis is on the problems in different areas i.e. health care, housing, education, employment, and product design. Therefore, in this study, a systematic literature is taken into account where it includes multiple databases with a cut-off starting point of 2007 to 2017 that empirically examined predictors of successful aging of older adults to investigate current empirical studies. This study found that the use technology such as automatic teller machines (ATM) or VCRs are the predictor of use of computers. Moreover, older adults are likely to adopt to new technology when they recognize potential benefits. It is expected that the consolidated literature will serves as a guideline for future studies.
Calibrating Studentsâ€™ Performance in Mathematics: A Rasch Model Analysis
Authors: Shamsuddin Hasni , Abdul Razak Nordin , Zamri Khairani Ahmad 
Published: April 2019

Rasch model analysis is an important tools in analysing studentsâ€™ performance at item level. As such, the purpose of this study is to calibrate 14 years old studentsâ€™ performance in mathematics test based on the item difficulty parameter. 307 Form 2 students provide responses for this study. A 40-item multiple choice test was developed to gauge the responses. Results show that two of the items need to be dropped since they did not meet the Rasch modelâ€™s expectations. Analysis on the remaining items showed that the students were most competent in item related to Directed Numbers (mean = -1.445 logits), while they are least competent in the topic of Circle (mean = 1.065 logits). We also provide calibration of the performance at item level. In addition, we discuss how to the findings might be helpful for teachers in addressing studentsâ€™ difficulty in the topics.Â Â
To Investigate the Effect of Heat Treatment on Low Carbon Steel Corrosion Behavior
Authors: Wahab Abdalrhem Azhar , Jaber Naeemah Ali , Noori jawad Makki 
Published: April 2019

This work was to investigating the corrosion behavior of low carbon steel in a salt solution of 3.5wt% NaCl after undergoing two different types of heat treatment at 960 ÂºC in a furnace. The material of low carbon steel was cut into nine small pieces under three groups A, B and C, without heated annealing and hardening heat treatment respectively. The heat treatment was at temperature 960ÂºC. The hardness of the sample as received will be 203 kg/mm2 while after hardening the hardness was increased. The sample was mounted using hot and cold mounting. The microstructure and surface morphology was observed by using Scanning Electron Microscope (SEM) and Optical Microscope (OM) after grinding, polishing and etching on the sample. In group A cementite can be observed clearly on pearlite on the surface before corrosion test. After four days soaking in 3.5 wt% NaCl solution was observed all cementite and pearlite will be transformed to austenite with the remnants of cementite make the surface unstable hence increases the initial corrosion. After four days soaking when the cementite is oxidized and a thick film of corrosion product covers the material surface. The formation of Martensite due to quenching and rapid cooling in group C sample increases the corrosion rate from 0.072 mpy to 0.302 due to decreased of corrosion potential from -572 mV to -639 mV after four days soaking. The corrosion rate of each sample was measured by using electrochemical polarization measurement and Tafel extrapolation technique. From previous result, it was observed that samples which had undergone annealing mode of heat treatment turned out to be the ones with the best corrosion resistance.Â Â
The Impact of Digital Learning on Private School from Perspective of Technology Acceptance Model
Authors: Hussein Azeez Hayder , . . , . . 
Published: April 2019

Despite the difficulties, risk and failures, higher education institutions are continuously replacing/implementing digital Systems to meet the demands of sector competition and expectation forming the stakeholders. Many literatures claim that the digital implementation is risky and challenging. Especially when HEIs are novice, it becomes important to mitigate the risk involved in digital implementation for a successful implementation. This paper proposes a new risk based framework for digital implementation in higher education.Â Â