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1985 articles for “suction/injection two rotating discs” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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A New Evaluation Index for Application of Machine Learning Algorithms to Determine Trust in Skewed Social Media Data
Abstract: In this paper we study the problem of accuracy paradox which arises on the application of machine learning algorithms for inference of trust in skewed social media data. Skewness is defined as the under representation of one class over another in a binary classification problem. We achieved our purpose of identifying the accuracy paradox problem in various algorithms by identifying a new evaluation index called predictive index. The dataset used …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 5, Issue 3, 2018 · pp. 49–57 Read article
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Design and Development of OLAP Tool for Data warehousing
Abstract: The complex information requirements and the ever-growing demand for increasingly sophisticated data analysis sparked the creation of a new type of data repository. This repository contains data in formats that facilitate data extraction, data analysis, and decision making. This data repository is known as decision support systems. The need for more intensive decision support On Line Analytical Processing (OLAP), create an advanced data analysis environment that supports decision making, business …
Published in Journal of Advanced Database Management & Systems · Vol. 5, Issue 3, 2018 · pp. 8–13 Read article
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Minimization of Energy Consumption in Cloud Computing
Abstract: AbstractCloud computing gives a huge advantage to the clients over the globe. However, on the other side of the picture cloud computing requires huge data centers to fulfill the requests provided by the clients over the globe and during this process a large amount of energy is consumed and a huge amount of CO2 is emitted which results in global warming. Since energy has been the prime concern in near …
Published in Journal of Advanced Database Management & Systems · Vol. 6, Issue 1, 2019 · pp. 33–38 Read article
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Image Compression Techniques-A Comparative Study
Abstract: AbstractDigital images are required to store a large among of storage space in digital computers. Nowadays, computer system is very capable to process digital images with high resolution quite easily. The transmission of huge data needs more time to transfer over network channel. Thus, time and space are two fundamental components of computing. In the field of digital image processing, image compression is one of the most popular and commercially …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 6, Issue 2, 2019 · pp. 82–87 Read article
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Detection and Avoidance of Integrated Attacks on MANET using Trusted Hyperbolic AODV Routing Protocol
Abstract: A mobile ad-hoc network (MANET) is a wireless network such that nodes can move dynamically in an infrastructure less network. In reality, MANET may face challenges because of combination of attacks like collaborative black hole, wormhole, flooding and grey hole etc. We have used the term integrated attacks to show the combination of attacks in three different scenarios created. In order to enhance the network performance and eliminate malicious nodes …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 3, Issue 2, 2016 · pp. 21–34 Read article
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A Review on Sybil Attack in Wireless Sensor Network Using Different
Abstract: Disseminated networks, not including trusted identities are predominantly susceptible to sybil attacks, where an opponent generates numerous bogus identities to the operation of weakened network. Here, we reward sybil defender, a sybil security scheme that impacts the network topologies to look after towards sybil attack in social communities. Taking into account performing a restricted amount of random walks within the social graphs, sybil defender is proficient and versatile to huge …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 3, Issue 2, 2016 · pp. 11–16 Read article
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Diagnosis of Breast Cancer by Image Processing and Acquisition
Abstract: Abstract— Cancer is one of the deadliest disease in the current world and among breast cancer is found about 24%-28% among all the reported cases. In this paper development of CAD systems is discussed which reduces human interference and increases preciseness in the diagnosis of breast cancer. Mammography is a technique widely followed by radiologists for the detection and diagnosis of tumors. Introduction of digital imaging helped in acquiring high …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 6, Issue 2, 2019 · pp. 30–36 Read article
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External Filtering and Wavelet Domain Thresholding-based Denoising Method for AWGN corrupted imagesExternal Filtering and Wavelet Domain Thresholding-based Denoising Method for AWGN corrupted images
Abstract: In this work an image de-noising method with external bilateral filtering and wavelet domain thresholding has been proposed. In Gaussian filtering, it fails to denoise an image at edges where the spatial variations are not smooth and causesblurs at the edges in the image. External bilateral filter (EBF) beats this by filtering the picture in both reach and area (space). Respective separating is a nearby, nonlinear and non-iterative procedure which …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 8, Issue 1, 2021 · pp. 11–19 Read article
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A Survey: E-Ball Technology and its Features
Abstract: AbstractThe E-Ball is a sphere-shaped computer concept which is the smallest design among all the laptops and desktops have ever prepared. It is very small, it is having only 6-inch diameter ball. The word “computer” comes from the word “compute" that is to calculate or operate. People usually consider a computer to be a calculating device that can perform arithmetic operations at high rapidity. It is a new concept of …
Published in Journal of Open Source Developments · Vol. 4, Issue 2, 2017 · pp. 10–12 Read article
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Image Matching and Biometric System: A Conceptual Review
Abstract: This paper reviews about the finger print analysis and its importance in the security concept in the modern world of information technology. The utilization of fingerprints in legal science depends on a few crucial standards. The first is that, the likelihood of discovering two individuals with indistinguishable fingerprints is little. Truth be told, no two indistinguishable fingerprints have ever been discovered same.Keywords: Image matching, fingerprint, biometricCite this ArticleMonika Mishra, Nidhi …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 5, Issue 3, 2018 · pp. 5–9 Read article
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Navigation Enabled High Security Helmet
Abstract: The intelligent helmet system reported in this project ensures the safety of a two-wheeler rider. The primary concept behind the working of the system is about the free hand operation of a rider. The ignition of a two-wheeler will be enabled only if the rider is wearing the helmet and it should be buckled. The helmet is powered by a lithium ion battery which in turn is charged manually or …
Published in Journal of Operating Systems Development & Trends · Vol. 7, Issue 1, 2020 · pp. 1–6 Read article
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Detect the Edges in Satellite Image Using CED Algorithm
Abstract: Edge detection is that the name for a collection of mathematical strategies that aim at distinguishing points in a very digital image at that the image brightness changes sharply or, a lot of formally, has discontinuities. The points at that image brightness changes sharply square measure generally organized into a collection of flexuous line segments termed edges. Constant drawback of finding discontinuities in 1D signal is understood as step and …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 2, Issue 3, 2015 · pp. 30–35 Read article
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Abstract Fuzzy Function
Abstract: The grading of the set is studied by L. A. Zadeh in 1965. The set is defined by the membership function. Fuzzy set and fuzzy logic are the two domain defined as the discrete mathematical structure. Its discreteness is associated with the fundamental axioms of the classical set theory and its operation. This paper defines the fuzzy function and its applications.Keywords: Fuzzy Set, Fuzzy Logic, Fuzzy Function, Set Theory, Membership …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 7, Issue 2, 2020 · pp. 10–13 Read article
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Web Data Mining in Cloud Computing: A Review
Abstract: In this paper I’m going to explain the web-data-mining utilizing Cloud Computing Technologies. Web-data-mining remembers how we can coerce the needful info for requests through the web then grow information utilizing information mining procedure. For example: Web utilization mining, web content mining, option to get from the website server. Cloud computing uses the technologies with data mining in web. Web mining strategies (explicitly web use mining procedure) and applications are …
Published in Journal of Web Engineering & Technology · Vol. 8, Issue 3, 2021 · pp. 6–10 Read article
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Investigating Internet user Behaviour on Proxy Server Log File Using Web Usage Mining
Abstract: Nowadays, each and all activities have been becoming unimaginable to do without internet. When a web user requests a specific page, an entry is made in a special file known as the server log file. Some organizations use a proxy server for caching services and administrative control. In order to provide the client computer with oblique network services, a proxy server sits in between the client internet and the client's …
Published in Journal of Web Engineering & Technology · Vol. 9, Issue 2, 2022 · pp. 32–45 Read article
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Generation of Business Intelligence by Sentimental Analysis through Big Data and Hadoop
Abstract: AbstractOnline networking gives clients a platform to discuss successfully with companions, family, and partners, and gives them a stage to discuss their top pick (and minimum most loved brands). This "unstructured" discussion can provide organizations crucial understanding into how buyers see their image, and enable them to effectively settle on business choices to keep up their horizons. Fast in the volume of conclusion, rich online networking on the web has …
Published in Journal of Advanced Database Management & Systems · Vol. 4, Issue 3, 2017 · pp. 20–25 Read article
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The Thermal Physical Phenomenon of Some Native Wood Species in Nigeria
Abstract: The Determination of the thermal conductivity of some selected local wood species from measurement of necessary parameters required in its determination were performed using the Lee's disc method of measuring the thermal conductivity of a poor conductor in the form of a flat disc. Five hardwood species commonly patronized by timber contractors, builders, woodcarvers and cabinet-makers in Ile-Ife town, Nigeria were selected. The steady state method was employed in this …
Published in Journal of Thermal Engineering and Applications · Vol. 1, Issue 3, 2014 · pp. 19–25 Read article
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Thermo Analysis and Optimization Design of Industrial Vapor Compression Refrigeration Systems
Abstract: A thermodynamic analysis is performed on three different configurations of R134a two stage vapor compression refrigeration systems designed to equip cold store rooms. For economic and commercial reasons relating to agricultural actvities in southern Tuniens, two seasonal food products, dates and poultry, are selected for storage at different temperatures. Performance optimisation of the refrigeration systems is investigated under various operating conditions in order to choose the most suitable for the …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 2, Issue 1, 2015 · pp. 30–54 Read article
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Influence of Internal and External Dampings on Shaft Whirl Speeds
Abstract: A mathematical model is developed for the estimation of rotor forward and backward whirl speeds by considering the stationary and rotational dampings. Stationary damping includes external viscous damping in the bearings and rotational damping includes internal viscous and hysteretic damping in the shaft material. The rotors in gas turbines and steam turbines commonly used in military and commercial rotating machines operate at high speeds. These rotors are provided with a …
Published in Trends in Machine design · Vol. 3, Issue 3, 2016 · pp. 1–11 Read article
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Study on Influence of Different Forms of Damping and Operating Temperature on Whirling Speeds of Rotors
Abstract: Accurate prediction of rotor whirl speeds is fundamentally important in the design of rotating machinery. There has been an impressive progress in the study of rotor dynamics in the last decade. The use of finite elements for the simulation of rotor system makes it possible to handle complex problems. Rotating shaft tends to bow out at certain speeds and whirl in a complicated manner. This phenomenon results from various causes …
Published in Trends in Machine design · Vol. 4, Issue 2, 2017 · pp. 41–55 Read article