نتایج جستجو برای: path center
تعداد نتایج: 418417 فیلتر نتایج به سال:
Interdomain multicast routing is a challenge, requiring a scalable solution that is suitable for diverse application characteristics. Center-based routing trees overcome some of the limitations associated with traditional shortest-path tree routing, however they present a new set of routing problems. Speciically, the choice of the center router can be critical in determining the multicast routi...
Each user accesses a Web site with certain interests. The interest can be manifested by the sequence of each Web user access. The access paths of all Web users can be clustered. The effectiveness and efficiency are two problems in clustering algorithms. This paper provides a clustering algorithm for personalized Web recommendation. It is path clustering based on competitive agglomeration (PCCA)...
New scientific discoveries and technologies create opportunities for medical and public health advancement through development of innovative products. However, novel products and technologies bring new challenges to regulation. FDA recently established a 'Critical Path' research initiative to modernize regulatory science concepts and tools to meet the challenges of the 21st century. Central to ...
Wheeled mobile robots are widely used in industry, ports, and agriculture because they have the necessary loading capability. High performance path-tracking is very important for the mobile robot to precisely follow the designed cargo-carrying path. However, the mobile robot sometimes strays from the predefined path because of center-ofgravity (COG) shifts, load changes caused by loads, and non...
and reference the set of actual center-of-lane paths (Lane Segments). The Mobility control module managesthis relationship by constantly updating the list of Lane Segments for a particular Lane Element based on real-timesensing of the lane position and curvature Intelligent Control of Mobility Systems 249 Right Turnat3-wayIntersectionOwn Vehicle’s Path
IATSS ReSeARch Vol.31 No.1, 2007 REducinG GREEnhOuSE EMiSSiOnS and FuEl cOnSuMpTiOn – Sustainable approaches for Surface Transportation – Susan A. SHAHEEN, Ph.D. Timothy E. LIPMAN, Ph.D. honda Distinguished Scholar in Transportation Research Director University of california, Davis, & Transportation Sustainability Research center Policy and Behavioral Research Program Leader, california PATh ...
We construct orthogonal double covers of Kn,n by Pm+1 ∪∗ Sn−m, where n and m are integers, 2 ≤ m ≤ 10, m ≤ n and Pm+1 ∪∗ Sn−m is a tree obtained from the path Pm+1 with m edges and a star Sn−m with n − m edges by identifying an end-vertex of Pm+1 with the center of Sn−m.
Career options for individuals leaving the administrative role as dean of a school of medicine or other senior administrative positions are considered. Options discussed include retirement and a variety of other positions both within schools of medicines and in other venues. Many opportunities exist for a challenging and fulfilling career path after leaving the role as a senior administrator in...
We show that optical beams propagating in path-averaged zero-index photonic crystal superlattices can have zero phase delay. The nanofabricated superlattices consist of alternating stacks of negative index photonic crystals and positive index homogeneous dielectric media, where the phase differences corresponding to consecutive primary unit cells are measured with integrated Mach-Zehnder interf...
In this paper an advanced MANET algorithm / protocol is given based on a graph theoretical approach. We start with a general mathematical / graph theoretical analysis of the universal instance and problem in order to state a traceable objective function for the optimization. Afterwards we give an efficient and optimal solution algorithm that (a) ..neither uses geographic specifications nor assu...
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