probability sampling:使用随机数表不用研究者来抽样,较为客观(研究者可以选择自己觉得有代表性和没有代表性的sample) simple random sampling. simple random samplingwith replacement, whereby a member of the population can be selected more thanonce; the other is simple random sampling without replacement, wh...
Graph sampling is an important technology for the network visualization. In this paper, we use the normalized Laplacian spectrum to evaluate diverse biased sampling algorithms on Internet topologies, and numerically find that the simple random walk (SRW) sampling performs much better than other ...
07 Random plane geometry -- a gentle introduction 57:57 Pointwise ergodic theorem along a subsequence of integers 46:05 On vertex-transitive graphs with a unique hamiltonian circle 51:10 Learning Tasks in the Wasserstein Space 55:54 Influence of the endothelial surface layer on the motion of ...
simple form 一般式 simple system 单一系统 simple function 单叶函数;简单函数 simple sentence [语法]简单句 simple device 简单设 simple majority 数;一般多数, 简单多数 simple random sampling 简单随机抽样 in simple terms adv. 简单说(简言之) simple substance [化]单质 simple equation 一次方程式 simple ...
Random sampling in matroids, with applications to graph connectivity and minimum spanning trees Random sampling is a powerful way to gather information about a group by considering only a small part of it. We give a paradigm for applying this techniqu... DR Karger - IEEE Computer Society 被引...
Knowledge Graph (KG) embedding is a fundamental problem in data mining research with many real-world applications. It aims to encode the entities and relations in the graph into low dimensional vector space, which can be used for subsequent algorithms. Negative sampling, which samples negative trip...
5) stratified simple random continuous sampling 分层简单随机连续抽样 1. Because of the extensive application of sample rotation in the continuous sampling survey,we can extend the sample rotation of simple random sampling to stratified simple random continuous sampling,and cluster continuous sampling. ...
摘要: Classification on The Treatment of Two Sample Means (or Two Sample Rations) and Fundamental Preperties : In Case of Simple Random Sampling Without Replacement from Finite Population Okada Yugo Bulletin of the School of Allied Medical Sciences, Hirosaki University 2, 8-16, 1977...
citationsSimple analysis of graph testsJ HåstadA WigdersonWeinberger A, Berliner S, Shoenfeld Y, Pinkhas J.doi:10.1159/000207182A Weinberger... A Weinberger,S Berliner,Y Shoenfeld,... - 《Acta Haematologica》 被引量: 18发表: 1981年 PSEUDORANDOM BITS FOR CONSTANT-DEPTH CIRCUITS WITH FEW ...
Random sampling provides a natural approach for computing the arrangement of a set of geometric objects via divide-and-conquer. Unfortunately, in many cases it does not lead to an optimal algorithm. We show that in the case of the arrang... EA Ramos,NM Amato,MT Goodrich - In Proc. 11th...