Tài liệu miễn phí Kĩ thuật Viễn thông
Download Tài liệu học tập miễn phí Kĩ thuật Viễn thông
An application of DEMATEL for transaction authentication in online banking
This paper evaluates different authentication methods for online banking in Parsian Bank, which is one of the biggest private banks in Iran. The study designs a questionnaire and distributes it among some experts to find cause and effect factors based on a multi-criteria decision making technique named Decision Making Trial And Evaluation Laboratory (DEMATEL).
6/18/2020 4:40:12 AM +00:00
Man-in-the-middle-attack: Understanding in simple words
This paper essentially includes the view of understanding the term of ‘men-in-the-middle-attack’; the current work is mainly emphasized to accumulate related data/information in a single article so that it can be a reference to conduct research further on this topic at college/undergraduate level.
6/18/2020 4:40:06 AM +00:00
Valuation and assessment of customers in banking industry using data mining techniques
This paper uses Decision Tree, K-nearest neighbor (KNN), Support Vector Machine (SVM), Naive Bayes, and Logistic Regression for data categorization to estimate credit ranking of bank customers in one of major banks in Middle East.
6/18/2020 4:40:00 AM +00:00
Optimization and prediction of sintering process parameters for magnetic abrasives preparation using response surface methodology
The objective of this paper is to optimize the sintering process parameters. To do that, Response Surface Methodology (RSM) is used for the optimization of process parameters, Abrasive concentration in ferromagnetic particles (AC)%, Compacting Pressure (CP) N/mm2 and Sintering Time(ST)min.
6/18/2020 4:39:54 AM +00:00
A flexible model for supporting designers and determining design stakeholders’ preferences at the early product design stage
A new flexible and adjustable model which is based on an Intuitionistic Fuzzy TOPSIS model with an exponential-related function and intuitionistic fuzzy entropy method has been presented and apply in this study.
6/18/2020 4:39:48 AM +00:00
Application of MADM methods as MOORA and WEDBA for ranking of FMS flexibility
The main aim of this paper is to rank the flexibility of FMS. The ranking decisions are complex in the manufacturing field to analyze a number of alternatives based on a set of some attributes.
6/18/2020 4:39:42 AM +00:00
Selection of commercially available scooters by new MCDM method
This paper presents the application of the new method in the process of making the decisions on the scooters selection. The Fuzzy AHP method was used to obtain the weight coefficients of criteria, on the basis of which the alternatives were evaluated.
6/18/2020 4:39:36 AM +00:00
A fuzzy multi-criteria approach for hosting-right selection: A case study of sport event
This study presents a framework that scientifically determines the hosting-right for a sporting event. The framework is based on techno-economic analysis of potential hosting locations for a sporting event.
6/18/2020 4:39:30 AM +00:00
A comparison of ARIMA and ANN techniques in predicting port productivity and berth effectiveness
This study explored the possibility of predicting port productivity and berth effectiveness of a seaport using ANN and ARIMA. A comparative analysis of a multi-layer perceptron (MLP) back propagation algorithm and ARIMA performance was carried out based on ships days at port, days at berth and tonnage: the model’s input parameters, while port productivity and berth effectiveness were the model outputs.
6/18/2020 4:39:24 AM +00:00
Impact of big data analytics in reverse supply chain of Indian manufacturing industries: An empirical research
The main purpose of this paper is to know about the recent status of big data analytics (BDA) on various manufacturing and reverse supply chain levels (RSCL) in Indian industries.
6/18/2020 4:39:17 AM +00:00
Ride-sharing platforms from drivers’ perspective: Evidence from Uber and Lyft drivers
Uber and its main competitor Lyft are competing aggressively to attract more drivers and in turn limit the access of their competitors in the drivers’ supply base. To control the supply side, it is important to analyze the ride-sharing platforms from drivers’ perspective.
6/18/2020 4:39:11 AM +00:00
Multi-objective optimization of CNC turning parameters using genetic algorithm and performance evaluation of nanocomposite coated carbide inserts
In this work carbide insert coated with nanocomposite coatings like AlTiN and TiAlSiN commercially known as Hyperlox and HSN2 were used and their performance during machining of Inconel 600 was studied.
6/18/2020 4:39:05 AM +00:00
Multi-response optimization of process parameters for powder mixed electro-discharge machining according to the surface roughness and surface micro-hardness using Taguchi-TOPSIS
In this study, the efficiency of integration between Taguchi and TOPSIS in multi-response optimization of powder mixed electrical discharge machining (PMEDM) process was evaluated.
6/18/2020 4:38:59 AM +00:00
Roundness error measurement using teaching learning based optimization algorithm and comparison with particle swarm optimization algorithm
Form deviation of machined components need to be controlled within the required tolerance values for proper assembly and to serve the intended functional requirements. Methods like minimum zone circle (MZC) method, minimum circumscribed circle (MCC) method, maximum inscribed circle (MIC) method and least square circle (LSC) method are used to evaluate roundness error.
6/18/2020 4:38:53 AM +00:00
Experimental study of hardness effects on surface roughness for nanofluid minimum quantity lubrication (NanoMQL) technique using Jaya algorithm
In this paper, the performance of NanoMQL technique in terms of surface roughness was evaluated for hard and soft EN31 steel. The Experiments were conducted by response surface methodology (RSM) using statistical software to develop regression model of surface roughness and optimization was carried out using Jaya algorithm.
6/18/2020 4:38:47 AM +00:00
Surface integrity analysis of WEDMed specimen of Inconel 825 superalloy
In this study, Inconel 825, widely used in aerospace industry for making of combustor casing and turbine blades, was machined with WEDM under different discharge energy.
6/18/2020 4:38:41 AM +00:00
Aceh young users purchase intention by online store exposure on Facebook
This study aims to determine the effect of advertising exposed by Lazada Indonesia on Facebook toward online purchase intention among the youth in Aceh, particularly the students of Syiah Kuala University.
6/18/2020 4:38:35 AM +00:00
Moderating influence of corporate social responsibility on organizational performance of brewing transnational corporation
The objectives of the study are to examine the effect of Environmental focused CSR activities on corporate image and also to investigate the effect of Ethical CSR activities on Customer Relation. 240 copies of questionnaire were administered to Nigeria brewery staffs in Ogun State, Nigeria to get primary data that treated and tested appropriate research questions and hypotheses accordingly.
6/18/2020 4:38:29 AM +00:00
The new system for promoting news through social media
This study develops a new system for promoting news through social media. The study focuses on journalistic work with Ethnographic methods from James Spardley.
6/18/2020 4:38:23 AM +00:00
The effect of entrepreneurial orientation on Bangladeshi SME performance: Role of organizational culture
This study explores the role of organizational culture (OC) in the relationship between entrepreneurial orientation (EO) and Bangladeshi small and medium enterprises (SMEs) performance. Their relationship obtains a substantial scholarly attention, however very few empirical studies have been conducted among Bangladeshi SMEs.
6/18/2020 4:38:17 AM +00:00
A new Bi– level production-routing-inventory model for a medicine supply chain under uncertainty
This research presents a new bi-level bi-objective production-routing-inventory model for a medicine supply chain.
6/18/2020 4:38:11 AM +00:00
Optimization of turning parameters of Aluminum 6351 T6 using Taguchi decision making technique
The intention of the present study is to determine surface roughness (Ra) and MRR which are key responses to justify the quality of turning operation. Four process parameters have been selected viz. Nose radius (NR), depth of cut (DOC), feed rate (FR) and spindle speed or cutting speed (CS) that influences these responses.
6/18/2020 4:38:05 AM +00:00
Determinants of SME export performance
The purpose of the current study was to investigate the determinants of small and medium manufacturing enterprises’ export performance empirically in the context of Pakistan. The study adopted survey method to collect forty-five (45) responses from small and medium manufacturing firms through E-mail survey.
6/18/2020 4:37:59 AM +00:00
An intelligent algorithm for accurate forecasting of short term solid waste generation
This paper focuses on municipal solid waste generation in city of Tehran, the most populated city in Middle East. Three methods are explored in this paper to analyze the past solid waste time-series analysis: regression, Artificial Neural Network (ANN) and Adaptive Neuro-Fuzzy Inference System (ANFIS).
6/18/2020 4:37:53 AM +00:00
Recent trend of e-business in Canada
This paper performs a review on recent studies on the implementation of e-business adaptation in Canada. The study covers several studies accomplished on Small and medium enterprises (SMEs) after implementing e-business in their business activities and discusses the barriers and the challenges on enhancing the new technology.
6/18/2020 4:37:47 AM +00:00
Lecture Signals, systems & inference – Lecture 24: Matched filtering
The following will be discussed in this chapter: Matched filtering for detecting known signal in white Gaussian noise, matched filter performance, Q(.) function for area in Gaussian tail, matched filter properties, on-off signaling in noise, antipodal signaling,...
6/18/2020 1:34:24 AM +00:00
Lecture Signals, systems & inference – Lecture 23: Neyman-Pearson testing. Signal detection
Lecture Signals, systems & inference – Lecture 23: Neyman-Pearson testing. Signal detection. The following will be discussed in this chapter: Likelihood ratio test (LRT) implemention of MAP rule, terminology, testing for diabetes, testing for prostate cancer.
6/18/2020 1:34:18 AM +00:00
Lecture Signals, systems & inference – Lecture 22: Hypothesis testing
The following will be discussed in this chapter: Choosing between H=H 0 andH=H1 with minimum P(error), implementing the maximum a posteriori (MAP) rule, likelihood ratio test (LRT) implemention of MAP rule, binary hypothesis testing (example),...
6/18/2020 1:34:12 AM +00:00
Lecture Signals, systems & inference – Lecture 21: Wiener filtering illustrations
The following will be discussed in this chapter: Unconstrained Wiener filter structure, unconstrained Wiener filter solution, wiener deconvolution of a noisy blurred image.
6/18/2020 1:34:05 AM +00:00
Lecture Signals, systems & inference – Lecture 20: Wiener filtering
Lecture Signals, systems & inference – Lecture 20: Wiener filtering. The following will be discussed in this chapter: Unconstrained Wiener filter structure, unconstrained Wiener filter solution, compared with static LMMSE estimator.
6/18/2020 1:33:59 AM +00:00