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Call For Paper | IJSRD Journal

ISSN (Online)  : 2321-0613

Subject Category : Engineering Science and Technology

Frequency            : Monthly, 12 issues per year

Last Date              : 25th of Current Month

Impact Factor       : 4.396

IC Value               : 64.81

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A Multi-Dimensional Trust Model and Fuzzy Decision System for E-Commerce

IJSRD - International Journal for Scientific Research & Development | Sp. Issue - Data Mining 2015 

Author(s):

Afsal Ali , Mar Athanasius College of Engineering; Jisha P Abraham, Mar Athanasius College of Engineering; Surekha Mariyam Varghese, Mar Athanasius College of Engineering

Keywords:
Trust Model, Fuzzy Decision System, E-Commerce

Abstract:

Reputation-based trust models are widely used in E-Commerce applications, and feedback ratings are aggregated to compute sellers reputation trust scores. Based on the observation that buyers often express opinions openly in free text feedback comments, it have proposed Comm Trust, a multi-dimensional trust evaluation model, for computing comprehensive trust profiles for sellers in E-Commerce applications. Different from existing multi-dimensional trust models, here compute dimension trust scores by extracting dimension ratings from feedback comments. Based on the dependency relation parsing technique, it have proposed DR-mining approaches to mine feedback comments for dimension rating profiles. Also when a new product arrives in the E-Commerce application, it doesn’t have any feedback associated with it. Hence it also introduces fuzzy logic into rule definition for preferences of venders and designs a novel agent-based decision system using fuzzy rules and reasoning mechanisms to find the right product from a trustworthy vender according to users preferences.

I. INTRODUCTION

There has been a tremendous growth in E-Commerce applications, where buyers and sellers conduct transactions on the web. Users are attracted to online-shopping not only due to the convenience in accessing the information of items on-sold, but also because of the availability of other buyers feedback on their purchasing experience, item-related and/or seller-related. All major online-shopping websites encourage buyers to provide feedback, often in the form of ratings along with some textual comments, to facilitate potential transactions..View more

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#IJSRD When Big Data Is Watching You

When Big Data Is Watching You

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Originally posted on TechCrunch:

Is the answer to our feeble human minds needing to grapple with increasing quantities of big data to stand in a purpose built room immersed in complex data visualisations while wearing an array of sensors that track our physiological reactions? A group of European Commission-backed scientists believe so.
They’re attempting to quantify — and, they claim, enhance — cognition by building a sensor-based data visualisation system that dynamically changes the complexity level of the data on display in response to human triggers, such as gestures, eye movements and heart rate.
The basic concept underpinning this research, which has attracted €6.5 million in European Union funding under the Future and Emerging Technologies Scheme, is that a data display system can be more effective if it is sensitive to the human interacting with it, enabling it to modify what’s on display based on tracking and reacting to human stress signifiers.
The project is called CEEDS — aka Collective Experience of Empathetic Data Systems — and involves a...

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#IJSRD An Automatic CAN or Plastic Bottle Crusher Machine

An Automatic CAN or Plastic Bottle Crusher Machine

Abstract :

Crushers are major size reduction equipment used in mechanical and allied industries which crushes different types of soft and hard materials. The can or bottle crusher machine is widely used in beverage industries or in scrap dealers shop (Bhangarwala) to reduce the volume of the cans/bottles solely to increase the transportation volume and thus to reduce the transportation cost. Hence in this design and analysis of various parts are necessary. This paper focuses on review of a work carried out by researchers on analysis and design of various parts due to which the design quality of that parts will be improved. There are so many researchers who have done work on design and analysis, but still there are so many areas of scope regarding this design and analysis. The Electric Motor and a microcontroller make up the backbone for this project. Overall, this project involves processes like design, fabrication and assembling procedures. Even though there are many types of the can crusher machine in the market, the completion of this new model provides a more practical usage than previous one.

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