12 2019 档案
摘要：Basic knowledge: degree matrix; similarity matrix, and Adjacency matrix; 无向带权图模型 G=<V,E>G=<V,E>，每一条边上的权重wij为两个顶点的相似度，从而可以定义相似度矩阵W，此外还可以定义度矩阵D和邻接矩阵A，从而
阅读全文
摘要：From 一、环境配置的难题 软件开发最大的麻烦事之一，就是环境配置。用户计算机的环境都不相同，你怎么知道自家的软件，能在那些机器跑起来？ 用户必须保证两件事：操作系统的设置，各种库和组件的安装。只有它们都正确，软件才能运行。举例来说，安装一个 Python 应用，计算机必须有 Python 引擎，
阅读全文
摘要：PKU blog about this paper Basic knowledge: 1. what is time-varying graphs? time-varying graph VS static graph. a time-varying graph - an ordered seque
阅读全文
摘要：Add a.password file to chrome. Settings -> Advanced -> Security -> Manage Certificates -> Import certificates -> copy password from a.password file. S
阅读全文
摘要：Their data 1. five data set, 100 single channel of EEG signals, each channel EEG has 4097 data point. 2. to reduce the computation time, they segment
阅读全文
摘要：Purpose: characterize the evolution of dynamical systems. In this paper, a novel method based on epsilon-recurrence networks is proposed for the study
阅读全文
摘要：Tasks: invest papers 3 篇. 研究主动权在我手里. I have to. 1. the benefit of complex network: complex network theory has been particularly successful in providin
阅读全文
摘要：Why Time Series Data Is Unique A time series is a series of data points indexed in time. The fact that time series data is ordered makes it unique in
阅读全文
摘要：实际上一定不要信什么美国老板nice的谎话。 根据我的采样(10所 20到50名大学的CS系)，在这个level，美国教授的水平是比外国教授低一个档次的。外国教授普遍比较敬业，对自己和别人都比较严格。这是大背景。 美国老板的确大部分不push，这个有文化的原因在里面，但是这个有时候也有代价的。也 就
阅读全文
摘要：Motif discovery is in loose terms the problem of finding interesting patterns in sequences. motif: interest patterns/ subsequences in sequences. two w
阅读全文
摘要：1. Convert time series into weighted networks. 2. link prediction is used to evaluate the performance of the weighted network. 3. different ways of ge
阅读全文
摘要：Problem 当图所要表达的信息较多时, 图中可能会充满交叉的线[1-2], 甚至整个显示空间都被点、线所覆盖, 这时想通过观察来获取图中的重要信息将会变得非常困难, 这种现象称为图的视觉混乱. Keywords edge bundling; edge clusters; relation mea
阅读全文
