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In this paper, we proposed and evaluated a new algorithm (EdgePass) to extract the edges of pass-images for a graphical password system. The EdgePass algorithm is based on an estimated technique for calculating the area in a plane bounded by a graph. This proposed scheme is the first stage of our graphical password system. The system framework is based on Edge detection, Image fusion and high spatial...
A novel approach is proposed in this paper to detect community structure in opportunistic networks. Different from the existing solutions, this approach uses Maximum Connection Probability (MCP) instead of encounter probability. This approach is established in two phases. Firstly, an algorithm is proposed to derive the MCP of any node to other nodes. Secondly, the community structure derived from...
People in the past thought there must be a replacement to the healthcare system of that time that almost never provides practitioners timely and efficient access to a patient's complete health history. An electronic health record (EHR) is an evolving concept defined as a systematic collection of electronic health information about individual patients or populations.Emerging electronic health record...
This paper proposes a driving behavior monitoring system to provide drivers an indicator of the danger level for driving safety. The major challenge of the research is to label whether a pattern is dangerous or not for training data. Our approach is to recognize the seven behaviors, normal driving, acceleration, deceleration, changing to the left lane or right lane, zigzag driving, and approaching...
Face images always have significant intra-class variations due to different poses, illuminations and facial expressions. These variations trigger substantial deviation from the linearity assumption of data structure, which is essential in formulating linear dimension reduction technique. In this paper, we present a kernel based regularized graph embedding dimension reduction technique, known as kernel-based...
The R&D spillover effects of three industries 1997–2002 in China was analyzed with Erik Dietzenbacher method. The results showed that the R&D spillover of three industries mainly passed from the tertiary industry to three industries. Strengthening the contributor effect of the tertiary industry among three industries is the main direction of the government policy. The policy of increasing...
To study the influential degree of energy consumption influential factors impacting on energy consumption is the foundation of reducing energy consumption and saving energy. Energy consumption intensity influential factors decomposition is a class method of measuring the influential degree of energy consumption intensity influential factors impacting on energy consumption intensity. So the research...
In this paper, we propose a novel method to determine whether a scanned text document is right side up or upside down. The text documents discussed here are limited to English, Chinese and Japanese where we find that the punctuation marks located on the bottom of the text line have a much more frequent occurrence than those on the top. Thus, by calculating the number of punctuation marks on the bottom...
This paper proposes an effective blind spot detection and warning system in the daytime and nighttime condition. In the daytime condition, the proposed system presents the Horizontal Edge and Shadow Composite Region (HESCR) method to extract the searching region and to acquire the shadow location of the targeted vehicles. Additionally, to overcome the nighttime scene, the proposed system extracts...
Based on the arc mathematical model for the SF6 circuit breaker (CB), the equations describing the arc chaotic behavior were deduced by considering the velocity and temperature effect in the model as the chaotic characteristics and expending in 2D form using the convergence of Fourier series. The time series, and Lyapunov exponents diagram reflecting the chaotic behavior of arc were obtained based...
For studying the effect of the pressure on the breaking performance during the cold gas interruption of a SF6 circuit breaker (CB), 1D compressive gas flow field mathematical model was deduced by replacing the mass equation with the pressure equation based on the mathematic transformation. And the distribution of Mach number in gas flow field under different opening strokes were simulated using finite...
In this paper, a new method to solve the hybrid genetic algorithm based on dynamic coding by bargain model in inserting order is proposed. A new coding method for the inserting order is presented also. Corresponding crossover and mutation operators are given. These operators can easily keep the feasibility of solution. They can also satisfy the stochastic demand of genetic algorithm. Finally, an example...
In order to expand the development of health edible functions of Acanthopanax leaves, to meet people's demand for low care wine, Acanthopanax low alcohol wine was studied. Corn without Germ and Acanthopanax leaves are main materials, using double enzyme saccharification, low-temperature fermentation technology to produce low-alcohol wine. Saccharification process conditions was optimized by orthogonal...
This study provided an empirical evidence of the moderated mediating effects of employee's attribution on the relationship between psychological contract breach and violation. Besides, locus of causality also strengthens the mediating path of control to violation.
With the increasing connection density of ICs, the technology of flip chip packaging and stacked-die packaging bounded by bumping are gradually replacing the traditional wire bonding to become one of the main styles of the package. And as one of the critical technology the technology of electroplating copper pillar wins more and more concern. This paper concerns about the influence of the electroplating...
This article establishes models about the impact on FDI to energy consumption in China by combining input-output method and Logarithmic Mean Divisia Index (LMDI). The result are industrial effect from increasing number of FDI leads to lower China's energy consumption intensity, and output effect goes against energy consumption intensity. Thus China should strengthen the investment-oriented of FDI,...
This paper integrates Grossman decomposition model with Logarithmic Mean Divisia Index (LMDI) Decomposition method to construct a new decomposition model concerning industrial pollution factors. We decompose the influencing factors with the constructed model which selects year 2005 to 2008 as analysis period and Chinese industries and SO2 emission of its internal industries as research object. For...
Polybutadiene-graft-polystyrene (PB-g-PS) latex with a weight ratio of 50/50 was used to modify cement mortar. This study examines the effects of silicon fume content and the polymer-cement ratios (P/C) on the flow, compressive and flexural strength and water absorption rate of PB-g-PS latex modified cement mortar. The experimental results show that the flow of modified mortar is increased with increasing...
The PB-g-PS latex was used to modify cement mortar, and the weight ratios of polybutadiene to styrene ranged from 70/30, 50/50 to 30/70. In the constant water-cement ratio of 0.5, and curing 24h at 20°C, RH90% air followed by 27d at 20°Cwater. This study examines the effects of weight ratios polybutadiene to styrene and the polymer-cement ratios on the flow, compressive and flexural strength and water...
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