Many approaches exist today that address the issues that arise when a mobile node changes its point(s) of attachment to the Internet. Mobile IP takes care of host mobility at the ...
Arjan J. H. Peddemors, Hans Zandbelt, Mortaza S. B...
— Finding the k nearest neighbors (kNN) of a query point, or a set of query points (kNN-Join) are fundamental problems in many application domains. Many previous efforts to solve...
— Needles are commonly used in medical practice as a minimally invasive means to reach subsurface targets for diagnosis or therapy delivery. Recent results indicate that steerabl...
Joseph M. Romano, Robert J. Webster III, Allison M...
Robots can improve the accuracy of image-guided needle placement over traditional free-hand techniques. While many research groups have demonstrated this, widespread clinical adopt...
Emad Boctor, Robert J. Webster III, Michael A. Cho...
— We propose and analyze the Persistent Patrol Problem (PPP). An unmanned aerial vehicle (UAV) moving with constant speed and unbounded acceleration patrols a bounded region of t...