复旦大学：《网络科学导论 Introduction to Network Science》教学成果_学生翻转课堂展示3 Magical Social Network

复旦大学：《网络科学导论 Introduction to Network Science》教学成果_学生翻转课堂展示2 Introduction To Immunization Strategy

复旦大学：《网络科学导论 Introduction to Network Science》教学成果_学生翻转课堂展示1 INTRODUCTION TO COMPLEX NETWORKS

复旦大学：《网络科学导论 Introduction to Network Science》学生课堂辩论陈述_反方-Love is all you need

复旦大学：《网络科学导论 Introduction to Network Science》学生课堂辩论陈述_正方 scale-free networks are rare

复旦大学：《网络科学导论 Introduction to Network Science》课程资源_教学大纲

2.1概述 2.2中央处理器CPU 2.3存储器 2.4总线与输入/输出接口电路 2.5输入/输出设备

Negative-weight cycles Recall: If a graph G=(V, E) contains a negative weight cycle then some shortest paths may not exist

Paths in graphs Consider a digraph g=(v, E)with edge-weight function w:E→>R. The weight of path p=v1→ →>…→> vi is defined to be (D)=∑(n,1)

How large should a hash table be? Goal: Make the table as small as possible but large enough so that it wont overflow(or otherwise become inefficient Problem: what if we don 't know the proper size