Journal on Today's Ideas - Tomorrow's Technologies
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SRC Model to Identify Beguiling Reviews
Get PDFToday, e-trade sites are giving colossal number of a platform to clients in which they can express their perspectives, their suppositions and post their audits about the items on the web. Such substance helped by clients is accessible for different clients and makers as a significant wellspring of data. This data is useful in taking imperative business choices. Despite the fact that this data impact the purchasing choice of a client, however quality control on this client created information is not guaranteed, as audit area is an open stage accessible to all. anybody can compose anything on web which may incorporate surveys which are not true. as the prevalence of e-commerce destinations are hugely expanding, nature of the surveys is deteriorating step by step subsequently influencing clients’ purchasing choices. This has turned into an enormous social issue. From numerous years, email spam and web spam were the two primary highlighted social issues. at the same time these days, because of notoriety of clients’ enthusiasm toward internet shopping and their reliance on the online audits, it turned into a real focus for audit spammers to delude clients by composing sham surveys for target items. To the best of our insight, very little study is accounted for in regards to this issue reliability of online reviews. To begin with paper was distributed in 2007 by NITIN JINDAL & BING LIU in regards to review Spam detection. In the past few years, variety of techniques has been recommended by researchers to accord with this trouble. This paper intends to introduce Suspicious review Classifier model (SrC) for identifying suspicious review, review spammers and their group
Low Cost Roof System For Rural Housing
Get PDFNear about 5.6% of the total tribal population of India live in “MEWAR” and “VAGGAR” region of Rajasthan state. In this region, lot of tribals are residing in the out-skirts of Banswara, Udaipur, Pratapgarh and Dungarpur districts. They prefer to live in the jungle with the nature and build their huts by using local material and local skill. It is imperative to introduce the innovative technology of the construction of rural cost-effective huts, which is based on the adoption of the local environment and constructed with the house-hold themselves without the need of the modern tools & equipment
Fbb Cmos Tapered Buffer With Optimal Vth Selection
Get PDFThis paper represents fixed body biased CMOS Tapered Buffer which is designed to minimize the PDP (Power Delay Product) of the circuit. CMOS Tapered Buffers are often used for driving large capacitive load at high speed. Since there are tradeoffs between performance parameters of Buffer for minimizing its PDP value and due to technology constraints on the threshold voltage of MOS; one can vary the Vth up to certain limit while keeping the VDD constant. The proposed work is helpful in designing power efficient CMOS Tapered Buffer. This is found that in proposed Buffer when Vth value for the first stage of inverter is taken between the range of (0.2VDD - 0.4 VDD), its performance gets improved in terms of power dissipation. This analysis is verified by simulating the 2-stage Tapered buffer using standard 180nm CMOS technology in Cadence environment. Analysis performed on the schematic shows that FBB (Fixed Body Bias) Tapered Buffer reduces the average power dissipation across capacitive load by 77% and static power has been reduced to 18.3% at very less penalty in delay. Hence the proposed approach is suitable in the design of low power buffer for increasing the current capability of logic gate at optimal speed
Test Sequence Generation for Java7 Fork/Join Using Interference Dependence
Get PDFTest sequence generation through code is mainly done by using some sort of a flow graph viz. Control Flow Graph (CFG), Concurrent Control Flow Graph (CCFG), Event Graph etc. Approaches that use UML also need flow graph as an intermediate representation for final test sequence generation. In the present approach, a Flow Graph for a new concept i.e. Java7 Fork/Join is constructed and hence, by traversing the graph, test sequences are generated on the basis of all path and all node coverage criteria considering interference dependence. Further, interference dependencies are also represented in the form of a directed graph to aid the analysis of Java7 fork/join programs
Moment Curvature Characteristics Elements of RC Building
No full textThe paper highlights the investigation of nonlinear axial-force and moment-curvature relationships for rectangular reinforced concrete (RC) beam and column cross sections for the reference reinforced concrete building structure considered for Probabilistic Seismic Risk Evaluation. The highly popular model namely Mander's model is used for concrete stressstrain relationship since it is simple and effective in considering the effects of confinement. The module determines the expected behavior of a userdefined cross-section by first dividing the section into a number of parallel concrete and steel "fibers". Then, the section forces and deformations are determined from the fiber strains and stresses using fundamental principles of equilibrium, strain compatibility, and constitutive relationships assuming that plane sections remain plane
Effects of Caustic Recovery on Pollution and Cost of Production in a Cotton Textile Industry
Get PDFTextile manufacturing industry is uses substantial amount of chemicals not only in the production processes but also in manufacturing the raw materials. Chemicals used in textile production are generally classified as commodity chemicals and speciality chemicals. Former are used in Bulk and the later are used in small quantities. Caustic Soda (Sodium Hydroxide) is one of the major chemicals which are used in large quantities for producing cotton textiles. Caustic soda results in highly alkaline wastewater from the textile mills which makes the effluent toxic and poses difficulty in treatment of effluent. This study to assess the impact of caustic recovery from the mercerization plant was conducted in a cotton fabric manufacturing unit. A pilot-scale single effect evaporator was used to concentrate the effluent stream from mercerization process and the changes in the quality of effluent and concentration of caustic lye were studied over a period of one year. In addition to the improvements in the quality of effluent, the study has also focussed on the cost savings in terms of effluent treatment and production due to reuse of the recovered caustic
Parametric Seismic Analysis of Tall Buildings with Different Geometry and Constant Plan Area.
Get PDFIn this study, seismic analysis of high rise building frames have been carried out considering four buildings of different geometrical plan but same area , three diaphragms and four seismic zones. In this way total 48 frames were analysed for 27 load combinations. STADD-Pro software has been used for analysis purpose. Structural analyses results are collected in terms of maximum moments in columns and beams, storey displacement, peak storey displacement which are critically analysed to quantify the effects of various parameters
Sustainable Concrete by Partially Replacing Coarse Aggregate Using Coconut Shell
Get PDFA common feature of sustainable buildings is that they drastically reduce emissions, material use and water use and with involvement of economic vitality, environmental, health, and social equity in it. As a whole, the study main concern is the environment and the construction and building technology to enhance natural world as well as building materials. In view to provide new knowledge to the contractors and developers on how to improve the construction industry methods and services by using coconut shells and to sustain good product performance and meet recycling goals, there is need to design a technical specification of concrete using coconut shell as aggregates that will meet the Indian standard requirements in order to help contribute to the industry in saving the environment, to encourage the government to find solutions regarding the disposal to landfills of waste materials and save the environment. The use of coconut by products has been a long time source of income for some people. Recycling of the disposed material is one method of treating the agricultural waste. The used of coconut shell could be a valuable substitute in the formation of composite material that can be used as a housing construction,such as concrete
Indian Sign Language Recognition System for Differently-able People
Get PDFSign languages commonly develop in deaf communities, that can include interpreters and friends and families of deaf people as well as people who are deaf or hard of hearing themselves. Sign Language Recognition is one of the most growing fields of research today. There are Many new techniques that have been developed recently in these fields. Here in this paper, we will propose a system for conversion of Indian sign language to text using Open CV. OpenCV designed to generate motion template images that can be used to rapidly determine where that motion occurred, how that motion occurred, and in which direction it occurred. There is also support for static gesture recognition in OpenCV which can locate hand position and define orientation (right or left) in image and create hand mask image. In this we will use image processing in which captured image will be processed which are digital in nature by the digital computer. By this we will enhance the quality of a picture so that it looks better. Our aim is to design a human computer interface system that can recognize language of the deaf and dumb accurately
Review of Modeling and Simulation Technologies Application to Wind Turbines Drive Train
Get PDFIn this paper, a review of past and recent developments in the wind turbine drive train is being studied. The objective is to review some of the basic approaches of drive train configuration in wind turbines and to identify drive train models including the modeling and simulation results of these models. In recent years, considerable effort has been devoted to modeling, design, and control of wind turbine including drive train .The number of publications on computational strategies (multibody dynamics) are widely used for design and simulation of wind turbines components has been steadily increasing. Lists and reviews many contributes of design and simulation method are given in survey papers [1], [2]