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Toplam kayıt 642, listelenen: 71-80
Texture of Activities: Exploiting Local Binary Patterns for Accelerometer Data Analysis
(2016)
Recognition of activities through wearable sensors such as accelerometers is a recent challenge in pervasive and ubiquitous computing. The problem is often considered as a classification task where a set of descriptive ...
CFD vs. XFOIL of Airfoil Analysis at Low Reynolds Numbers
(2016)
For Blade Element Momentum (BEM) theory, the airfoil data needs to be as accurate as possible. Nowadays, Computational Fluid Dynamics (CFD) is used for optimization and design of turbine application. Lift coefficient, drag ...
Wind Power Electrical Systems Integration and Technical and Economic Analysis of Hybrid Wind Power Plants
(2016)
Energy is one of the major component of the economical and social development. Since fossil fuels are both limited source and environmentally hazardous, people have turned towards usage of renewable and clean energy sources ...
Increasing Efficiency of an Existing Francis Turbine by Rehabilitation Process
(2016)
As a renewable energy type, hydraulic energy has an important role in power generation. Francis turbines are the most common turbine type in use for hydraulic power generation. A francis turbine's main components are spiral ...
Comparison of Qblade and CFD Results for Small-Scaled Horizontal Axis Wind Turbine Analysis
(2016)
The software QBlade under General Public License is used for analysis and design of wind turbines. QBlade uses the Blade Element Momentum (BEM) method for the simulation of wind turbines and it is integrated with the XFOIL ...
A Case Study on the Utilization of Problem and Solution Domain Measures for Software Size Estimation
(2016)
Detailed requirements is the primary input of software size measurement and effort estimation methodologies and a significant amount of time and expertise is needed for size measurement. In order to streamline size measurement ...
Efficient Bag of Words Based Concept Extraction for Visual Object Retrieval
(2016)
Recent burst of multimedia content available on Internet is pushing expectations on multimedia retrieval systems to even higher grounds. Multimedia retrieval systems should offer better performance both in terms of speed ...
Feature-level Fusion of Convolutional Neural Networks for Visual Object Classification
(2016)
Deep learning architectures have shown great success in various computer vision applications. In this study, we investigate some of the very popular convolutional neural network (CNN) architectures, namely GoogleNet, ...
A New Set of Pivot Elimination Schemes for Increasing the Query Performance
(2016)
M-Tree, Slim-Tree, DF-Tree, and Omni-Tree are some of the popular dynamic structures which can grow incrementally by splitting overflowed nodes, and adding new levels to the tree very much like the B-tree variants. ...
Exergetic Comparison of Wind Energy Storage with Ice Making Cycle Versus Mini-Hydrogen Economy Cycle in Off-Grid District Cooling
(2017)
For the feasible and continuous utilization of intermittent wind and solar energy sources for electricity generation in district energy systems in hot-climates, where cooling loads are dominant, ice storage maybe an option. ...