Minimum Spanning Tree 8 Data Structure for Kruskal Algortihm â¢ the algorithm maintains a forest of trees â¢ an edge is accepted it if connects vertices of distinct trees â¢ we need a data structure that maintains apartition, i.e.,a collection of disjoint sets, with the following operations-ï¬nd(u): return the set storing u
A digital object identifier (DOI) is a unique alphanumeric string assigned by a registration agency (the International DOI Foundation) to identify content and provide a persistent link to its location on the Internet. The publisher assigns a DOI when your article is published and made available electronically.
A content reference identifier or CRID is a concept from the standardization work done by the TV-Anytime forum.It is or closely matches the concept of the Uniform Resource Locator, or URL, as used on the World-Wide Web :his framework allows for the separation between the reference to a given content (the CRID) and the necessary information to acquire it, which is called a âlocatorâ. Each CRID may lead to one or more locators which will represent different copies of the same content.