We present a new particle-based method for granular flow *** the method,a new elastic stress term,which is derived from a modified form of the Hooke's law,is included in the momentum governing equation to handle t...
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We present a new particle-based method for granular flow *** the method,a new elastic stress term,which is derived from a modified form of the Hooke's law,is included in the momentum governing equation to handle the friction of granular *** force is also added to simulate the dynamic friction for the purpose of smoothing the velocity field and further maintaining the simulation *** from the Lagrangian nature of the SPH method,large flow deformation can be well handled easily and *** addition,a signed distance field is also employed to enforce the solid boundary *** experimental results show that the proposed method is effective and efficient for handling the flow of granular materials,and different kinds of granular behaviors can be well simulated by adjusting just one parameter.
TCP optimization problem in wireless multi-hop networks can be solved effectively by utilizing feedback from various layers. Since hop-count and round trip time are the critical factors that seriously affect TCP perfo...
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Welcome to GRID 2000, the first annual IEEE/ACM international workshop on grid computing sponsored by the IEEE computer Society’s Task Force on Cluster Computing (TFCC) and the Association for Computing Machinery (AC...
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ISBN:
(数字)9783540444442
ISBN:
(纸本)9783540414032
Welcome to GRID 2000, the first annual IEEE/ACM international workshop on grid computing sponsored by the IEEE computer Society’s Task Force on Cluster Computing (TFCC) and the Association for Computing Machinery (ACM). The workshop has received generous sponsorship from the European Grid Forum (eGrid), the EuroTools SIG on Metacomputing, Microsoft Research (USA), Sun Microsystems (USA), and the Centre for Development of Advanced Computing (India). It is a sign of the current high levels of interest and activity in Grid computing that we have had contributions to the workshop from researchers and developers in Australia, Austria, Canada, France, Germany, Greece, India, Italy, Japan, Korea, The Netherlands, Spain, Switzerland, UK, and USA. It is our pleasure and honor to present the first annual international Grid computing meeting program and the proceedings. The Grid: A New Network Computing Infrastructure The growing popularity of the Internet along with the availability of powerful computers and high speed networks as low cost commodity components are helping to change the way we do computing. These new technologies are enabling the coupling of a wide variety of geographically distributed resources, such as parallel supercomputers, storage systems, data sources, and special devices, that can then be used as a unified resource and thus form what is popularly known as the “Grids”.
This study developed a multi-user 3D virtual environment system. The system must achieve two goals: - Portability: it can be embedded to any kind of platform. - Coherence with other system: it can reuse shared objects...
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In this paper, we present a logic-based theory for the performance of two types of commonsense reasoning: inheritance and temporal reasoning. The inheritance part of the theory is modeled on frame-based systems, while...
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In an insurance company, manual underwriting is costly, time consuming, and complex. Simulating underwriters with AI is an absolutely time saving and cost fitting solution. As a result, a Hybrid Multiple Classifier Sy...
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Graph convolutional networks (GCNs) are widely used in traffic prediction because they can better represent the structure of traffic network. GCNs can obtain deeper feature representation by aggregating neighborhood f...
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We suggest an efficient framework to detect malware in Intrusion Detection System (IDS). The framework generates signatures from malware families and generates corresponding detection rules. The generated signatures a...
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In this paper, we have investigated the perceptional attitudes of a massive scale industrial plant staff towards process monitoring systems and focused on human factors that are influential in design of plant monitori...
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