合并
发表于 2025-3-23 11:01:24
How to Complete a Doubling Metric,esearch has not only enhanced our understanding of finite metrics, but has also resulted in many algorithmic applications. However, we still do not understand the interaction between various graph-theoretic (topological) properties of graphs, and the doubling (geometric) properties of the shortest-p
外形
发表于 2025-3-23 15:33:42
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Factorable
发表于 2025-3-23 21:23:05
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绅士
发表于 2025-3-23 22:23:56
Comparing and Aggregating Partially Resolved Trees,es are based on the topologies the input trees induce on .; that is, on three-element subsets of the set of species. For unrooted trees, the measures are based on . (four-element subsets). Triplet and quartet-based distances provide a robust and fine-grained measure of the similarities between trees
繁忙
发表于 2025-3-24 04:57:50
Computing the Growth of the Number of Overlap-Free Words with Spectra of Matrices,c growth of the number . . of overlap-free words of length .. We obtain explicit formulas for the minimal and maximal rates of growth of . . in terms of spectral characteristics (the lower spectral radius and the joint spectral radius) of one set of matrices of dimension 20. Using these descriptions
Bumptious
发表于 2025-3-24 07:18:30
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Synchronism
发表于 2025-3-24 11:06:42
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BABY
发表于 2025-3-24 17:19:27
The View Selection Problem for Regular Path Queries,sense. In this paper we study the view selection problem for regular path queries over semistructured data and two specific view-based query rewriting formalisms, namely single-word and arbitrary regular rewritings. We present an algorithm that for a given finite set of workload queries, i.e. for a
键琴
发表于 2025-3-24 19:59:41
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上涨
发表于 2025-3-25 03:02:09
Coloring Geometric Range Spaces,mber of points contains points of many different colors. Using . colors, it is not always possible to ensure that every region containing . points contains all . colors. Thus, we introduce two relaxations: either we allow the number of colors to increase to .(.), or we require that the number of poi