Titlebook: Algorithms and Data Structures; 16th International S Zachary Friggstad,Jörg-Rüdiger Sack,Mohammad R Sal Conference proceedings 2019 Springe

PRO

Plane Hop Spanners for Unit Disk Graphs,e plane and there is an edge between two points if and only if their Euclidean distance is at most one. A . for the UDG is a spanning subgraph . such that for every edge (., .) in the UDG the topological shortest path between . and . in . has a constant number of edges. The . of . is the maximum num

Longitude

On the Minimum Consistent Subset Problem, in . has the same color as .. The consistent subset problem is to find a consistent subset of . with minimum cardinality. This problem is known to be NP-complete even for two-colored point sets. Since the initial presentation of this problem, aside from the hardness results, there has not been sign

决定性

Graph Isomorphism for ,-Free Graphs: An Almost Complete Dichotomy,zer settled the complexity of this problem restricted to .-free graphs for all but a finite number of pairs ., but without explicitly giving the number of open cases. Grohe and Schweitzer proved that . is polynomial-time solvable on graph classes of bounded clique-width. By combining known results w

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Vital-Signs

EXCEL

Online Bin Covering with Advice,s said to be covered if it receives items of total size at least 1. We study this problem in the advice setting and provide tight bounds for the size of advice required to achieve optimal solutions. Moreover, we show that any algorithm with advice of size . has a competitive ratio of at most 0.5. In

Assignment

Stackelberg Packing Games,st feasible subset of the items. The goal of the leader is to maximize her revenue, which is determined by the sold items and their prices. Typically, the follower’s feasible subsets are given by a combinatorial covering problem. In the Stackelberg shortest path game, for example, the items are edge

手势

,FRESH: Fréchet Similarity with Hashing,d ., construct a data structure that, for any query curve ., efficiently returns all entries in . with distance at most . from .. We propose FRESH, an approximate and randomized approach for .-range search, that leverages on a locality sensitive hashing scheme for detecting candidate near neighbors

Ccu106

Lecture Notes in Computer Sciencehttp://image.papertrans.cn/a/image/153154.jpg

calamity

https://doi.org/10.1007/978-3-030-24766-9approximation algorithms; artificial intelligence; directed graphs; graph theory; graphic methods; proble