Finding the Nearest Positive-Real System
نویسندگان
چکیده
منابع مشابه
Finding the Positive Nearest-Neighbor in Recommender Systems
Recommender systems make suggestions about products or services based on matching known or estimated preferences of users with properties of products or services (contentbased), or properties of other users considered to be similar (collaborative filtering). Collaborative filtering is widely used in Ecommerce. To generate accurate recommendations, the properties of a new user must be matched wi...
متن کاملFinding the nearest point in A polytope
A terminating algorithm is developed for the problem of finding the point of smallest Euclidean norm in the convex hull of a given finite point set in Euclidean n-space, or equivalently for finding an "optimal" hyperplane separating a given point from a given finite point set. Its efficiency and accuracy are investigated, and its extension to the separation of two sets and other convex programm...
متن کاملFinding the nearest facility for travel and waiting time in a transport network
One of user's queries from navigation service is to find the nearest facility in terms of time. The facility that is being questioned by the user as a destination may have a queuing service system (e.g. bank), which means that the cost function of the shortest path includes the waiting time at the destination as well as the travel time. This research conducts in the zone 1 of Mashhad with Bank ...
متن کاملFinding the Real You
Everyone has to sift through influences and affectations before settling into their enduring 'identity, but is there really a single 'Crisis' involved or is it a gradual process of discovery and self-acceptance?
متن کاملIterated Nearest Neighbors and Finding Minimal Polytopes
We introduce a new method for nding several types of optimal k-point sets, minimizing perimeter, diameter, circumradius, and related measures, by testing sets of the O(k) nearest neighbors to each point. We argue that this is better in a number of ways than previous algorithms, which were based on high order Voronoi diagrams. Our technique allows us for the rst time to e ciently maintain minima...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: SIAM Journal on Numerical Analysis
سال: 2018
ISSN: 0036-1429,1095-7170
DOI: 10.1137/17m1137176