Showing 37–48 of 1940 results
A Computational Dynamic Trust Model for User Authorization Abstract? A Computational Dynamic Trust Model for User Authorization. Development of authorization mechanisms for secure information access by a large community of users in an open environment is an important problem in the ever-growing Internet world. In this paper we propose a computational dynamic trust model for…
A Contrast Adjustment Thresholding Method for Surface Defect Detection Based on Mesoscopy Abstract? Titanium-coated surfaces are prone to tiny defects such as very small cracks, which are not easily observable by the naked eye or optical microscopy. In this study, two new thresholding methods, namely contrast-adjusted Otsu?s method and contrast-adjusted median-based Otsu?s method, are proposed…
A Cost-Effective Deadline-Constrained Dynamic Scheduling Algorithm for Scientific Workflows in a Cloud Environment Abstract? Computing, a distributed computing paradigm, enables delivery of IT resources over the Internet and follows the pay-as-you-go billing model. Workflow scheduling is one of the most challenging problems in Cloud computing. Although, workflow scheduling on distributed systems like Grids and Clusters…
A Critical-time-point Approach to All-departure-time Lagrangian Shortest Paths Abstract? Given a spatio-temporal network, a source, a destination, and a desired departure time interval, the All-departure time Lagrangian Shortest Paths < Final Year Projects 2016 > ALSP problem determines a set which includes the shortest path for every departure time in the given interval. ALSP is…
A Decentralized Cloud Firewall Framework with Resources Provisioning Cost Optimization Abstract? A Decentralized Cloud Firewall Framework with Resources Provisioning Cost Optimization. Cloud computing is becoming popular as the next infrastructure of computing platform. Despite the promising model and hype surrounding, security has become the major concern that people hesitate to transfer their applications to clouds….
A decision-theoretic rough set approach for dynamic data mining Abstract? Uncertainty and fuzziness generally exist in real-life data. Approximations are employed to describe the uncertain information approximately in rough set theory. Certain and uncertain rules are induced directly from different regions partitioned by approximations. Approximation can further be applied to data mining related task, e.g.,…
A Decomposition Framework for Image Denoising Algorithms Abstract? A Decomposition Framework for Image Denoising Algorithms. we consider an image decomposition model that provides a novel framework for image denoising. The model computes the components of the image to be processed in a moving frame that encodes its local geometry directions of gradients and level lines….
A Decomposition Framework for Image Denoising Algorithms Abstract? A Decomposition Framework for Image Denoising Algorithms. we consider an image decomposition model that provides a novel framework for image denoising. The model computes the components of the image to be processed in a moving frame that encodes its local geometry < Final Year Projects 2016 >…
A Directional-Edge-Based Real-Time Object Tracking System Employing Multiple Candidate-Location Generation Abstract-A Directional-Edge-Based Real-Time Object Tracking System Employing Multiple Candidate-Location Generation. We present a directional-edge-based object tracking system based on a field-programmable gate array (FPGA) that can process 640 ? 480 resolution video sequences and provide the location of a predefined object in real time. Inspired…
A Discriminative Model of Motion and Cross Ratio for View-Invariant Action Recognition Abstract? Action recognition is very important for many applications such as video surveillance, human-computer interaction, and so on; view-invariant action recognition is hot and difficult as well in this field. In this paper, a new discriminative model is proposed for video-based view-invariant action…
A Distributed Multi-Channel MAC Protocol for Ad Hoc Wireless Networks Abstract?A novel distributed multi-channel medium access control < Final Year Projects 2016 > MAC protocol using fast and slow hopping sequences with dual radio interfaces. Speci?cally, one interface follows fast hopping and is primarily for transmission, and the other interface follows slow hopping and is…
A Distributed Three-hop Routing Protocol to Increase the Capacity of Hybrid Wireless Networks Abstract? Hybrid wireless networks combining the advantages of both mobile ad-hoc networks and infrastructure wireless networks have been receiving increased attention due to their ultra-high performance. An ef?cient data routing protocol is important in such networks for high network capacity and scalability….
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