نتایج جستجو برای: roadmap
تعداد نتایج: 7719 فیلتر نتایج به سال:
The probabilistic roadmap algorithm is a leading heuristic for robot motion planning. It is extremely efficient in practice, yet its worst case convergence time is unbounded as a function of the input’s combinatorial complexity. We prove a smoothed polynomial upper bound on the number of samples required to produce an accurate probabilistic roadmap, and thus on the running time of the algorithm...
Recently, a new class of randomized path planning methods, known as Probabilistic Roadmap Methods (prms) have shown great potential for solving complicated high-dimensional problems. prms use randomization (usually during preprocessing) to construct a graph of representative paths in C-space (a roadmap) whose vertices correspond to collision-free con gurations of the robot and in which two vert...
The paper describes some of the work carried out within the European funded project MEDAR. The project has three streams of activity: the technical stream, the cooperation stream and the dissemination stream. MEDAR has first updated the existing surveys and BLARK for Arabic, and then the technical stream focused on machine translation. The consortium identified a number of freely available MT s...
Asymptotically optimal planners, such as PRM∗, guarantee that solutions approach optimal as the number of iterations increases. Roadmaps with this property, however, may grow too large for storing on resource-constrained robots and for achieving efficient online query resolution. By relaxing optimality, asymptotically near-optimal planners produce sparser graphs by not including all edges. The ...
Imaging techniques provide ways of knowing structure and function in biology at different scales. The multidisciplinary nature and rapid advancement of imaging sciences requires imaging education to begin early in the biology curriculum. Guided by the National Institutes of Health (NIH) Roadmap initiatives, we incorporated a nanoimaging, molecular imaging, and medical imaging teaching unit into...
The goal of this roadmap paper is to summarize the stateof-the-art and identify research challenges when developing, deploying and managing self-adaptive software systems. Instead of dealing with a wide range of topics associated with the field, we focus on four essential topics of self-adaptation: design space for self-adaptive solutions, software engineering processes for self-adaptive system...
The Bovine Spongiform Encephalopathy (BSE) crisis forced the European Commission to impose strict regulations, the most significant and overarching of which was Regulation (EC) No 999/2001. These regulations were responsible for the abatement of the BSE epidemic in Europe in the years that followed. The ‘Transmissible Spongiform Encephalopathy (TSE) Roadmap’ was published by the European Commis...
A key challenge for research roadmapping in the crisis response and management domain is articulation of a shared vision that describes what the future can and should include. Visioning allows for far-reaching stakeholder engagement that can properly align research with stakeholders' needs. Engagement includes feedback from researchers, policy makers, general public, and end-users on technical ...
The paper summarizes the history of the development of the guidance on risk assessment, including the roadmap under the Cartagena Protocol on Biosafety since 2008 until now. The aim and the contents of the roadmap for risk assessment of living modified organisms (LMOs) are described, in particular the five steps in the risk assessment process. After several rounds of discussions at the expert a...
Intelligent Motion Planning and Analysis with Probabilistic Roadmap Methods for the Study of Complex and High-Dimensional Motions. (December 2009) Lydia Tapia, B.S., Tulane University Chair of Advisory Committee: Dr. Nancy M. Amato At first glance, robots and proteins have little in common. Robots are commonly thought of as tools that perform tasks such as vacuuming the floor, while proteins pl...
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