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

Computational geometry Algorithms for solving geometric problems in 2D and higher Fundamental objects: o point line segment

Binary-search-tree sort 7∈ b Create an empty Bst for i=i to n do trEe-INSert(,AiD) Perform an inorder tree walk of t Example:

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

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复旦大学：《网络科学导论 Introduction to Network Science》教学参考文献_Barabasi love is all you need

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