作者: crumble 時(shí)間: 2025-3-21 21:44 作者: 搜集 時(shí)間: 2025-3-22 02:58 作者: PLAYS 時(shí)間: 2025-3-22 07:24
A New Combinational Logic Minimization Technique with Applications to Cryptology (in software) of several candidates to the Cryptographic Hash Algorithm Competition. Finally, we have experimentally verified that the second step of our technique yields significant improvements over conventional methods when applied to randomly chosen linear transformations.作者: 議程 時(shí)間: 2025-3-22 11:34 作者: Rotator-Cuff 時(shí)間: 2025-3-22 13:41
https://doi.org/10.1007/978-3-658-19166-5r robustness under high and realistic update rates. We show that speed-up factors are conserved under different scenarios, namely a typical day of operation, distributed delays after “heavy snowfall”, and a major disruption at a single station. In our experiments, .-flags combined with SUBITO have l作者: Rotator-Cuff 時(shí)間: 2025-3-22 18:17
Swen K?rner,Julia Maria Erber-Schroppthm is able to concurrently update shortest paths, it heuristically reduces the cases where the looping and count-to-infinity phenomena occur and it is experimentally better than the Bellman-Ford algorithm.作者: Venules 時(shí)間: 2025-3-23 00:26
Targeted Gene Therapy for Ischemic Stroke,ntal results for drawing random and real-world tanglegrams defined on both binary and general trees. We evaluate linear as well as semidefinite programming techniques. By extensive experiments, we show that our approach is very efficient in practice.作者: 波動(dòng) 時(shí)間: 2025-3-23 02:04
Thanatchaporn Bartpho,Gerald L. Murray (in software) of several candidates to the Cryptographic Hash Algorithm Competition. Finally, we have experimentally verified that the second step of our technique yields significant improvements over conventional methods when applied to randomly chosen linear transformations.作者: SCORE 時(shí)間: 2025-3-23 07:59 作者: collagenase 時(shí)間: 2025-3-23 23:10
Stefan G. E. Roberts,Michael R. Green using greedy and LP-based rounding elements. Experiments show that these ideas significantly reduce the rounding errors..For an important special case of max-coverage, namely unit disk max-domination, we also develop a PTAS. However, experiments show it less competitive than other approaches, except possibly for extremely high solution qualities.作者: 突襲 時(shí)間: 2025-3-24 04:03 作者: 癡呆 時(shí)間: 2025-3-24 08:46 作者: 孵卵器 時(shí)間: 2025-3-24 11:02
Maximum Cliques in Protein Structure Comparisonconceived by ?sterg?rd. On a popular benchmark (the Skolnick set) we observe that ACF is about 20 times faster in average than the ?sterg?rd’s algorithm. We then successfully use DAST’s alignments to obtain automatic classification in very good agreement with SCOP.作者: Schlemms-Canal 時(shí)間: 2025-3-24 16:03
Randomized Rounding for Routing and Covering Problems: Experiments and Improvements using greedy and LP-based rounding elements. Experiments show that these ideas significantly reduce the rounding errors..For an important special case of max-coverage, namely unit disk max-domination, we also develop a PTAS. However, experiments show it less competitive than other approaches, except possibly for extremely high solution qualities.作者: 飛行員 時(shí)間: 2025-3-24 23:04
The Time Dependent Traveling Salesman Problem: Polyhedra and Branch-Cut-and-Price AlgorithmTSP formulation and give a way to lift them. We obtain good computational results with a branch-cut-and-price algorithm using the new cuts, solving several instances of reasonable size at the root node.作者: 制定 時(shí)間: 2025-3-25 03:05 作者: Highbrow 時(shí)間: 2025-3-25 04:50
Bit-Parallel Search Algorithms for Long Patternseriments show that the new algorithms are competitive with earlier algorithms with or without bit-parallelism. The average time complexity of the algorithms is analyzed. Two of the algorithms are shown to be optimal on average.作者: 口訣 時(shí)間: 2025-3-25 08:24 作者: 啟發(fā) 時(shí)間: 2025-3-25 15:08 作者: 我吃花盤旋 時(shí)間: 2025-3-25 17:28 作者: SCORE 時(shí)間: 2025-3-25 22:50
Experimental Study of Resilient Algorithms and Data Structuress able to work correctly on the set of uncorrupted values. In this invited talk, we contribute carefully engineered implementations of recent resilient algorithms and data structures and report the main results of a preliminary experimental evaluation of our implementations.作者: exclamation 時(shí)間: 2025-3-26 00:28 作者: employor 時(shí)間: 2025-3-26 04:45 作者: Fermentation 時(shí)間: 2025-3-26 12:29 作者: 顧客 時(shí)間: 2025-3-26 13:26 作者: Maximizer 時(shí)間: 2025-3-26 17:00 作者: adhesive 時(shí)間: 2025-3-26 21:40
Philip B. Daniel PhD,Joel F. Habener MD33 ms and about 3 ms suffice for an inexact travel time profile that is just 1 % away from the exact result. In particular, time-dependent routing and travel time profiles are now within easy reach of web servers with massive request traffic.作者: 古代 時(shí)間: 2025-3-27 01:49
Distributed Time-Dependent Contraction Hierarchiesization of the arguably best current technique – time-dependent contraction hierarchies, we remove these bottlenecks. For example, on a medium size network 64 processes accelerate preprocessing by a factor of 28 to 160 seconds, reduce per process memory consumption by a factor of 10.5 and increase query throughput by a factor of 25.作者: multiply 時(shí)間: 2025-3-27 08:27
Fast FPT Algorithms for Computing Rooted Agreement Forests: Theory and Experimentsd trees and trees inferred from protein sequence data. We show that our algorithm is orders of magnitude faster and can handle much larger trees and SPR distances than the best previous methods, . and ..作者: obsession 時(shí)間: 2025-3-27 11:07
Experimental Evaluation of Approximation and Heuristic Algorithms for Sorting Railway Carsally improved 2-approximations. Finally, with an average objective value of only 5.4?% above optimal, the best algorithm gets close to the real-world schedules of the IP approach, so we obtain very satisfactory practical schedules extremely quickly.作者: bile648 時(shí)間: 2025-3-27 15:14 作者: maladorit 時(shí)間: 2025-3-27 21:02 作者: 灌輸 時(shí)間: 2025-3-27 23:37 作者: Nutrient 時(shí)間: 2025-3-28 02:21
Alternative Routes in Road Networkshave small stretch, and are locally optimal. We formally define the problem of finding alternative routes with a single via vertex, develop efficient algorithms for it, and evaluate them experimentally. Our algorithms are efficient enough for practical use and compare favorably with previous methods作者: Sinus-Node 時(shí)間: 2025-3-28 10:05 作者: HEW 時(shí)間: 2025-3-28 12:28 作者: Androgen 時(shí)間: 2025-3-28 14:43 作者: 有權(quán)威 時(shí)間: 2025-3-28 20:29 作者: VOK 時(shí)間: 2025-3-28 23:08 作者: configuration 時(shí)間: 2025-3-29 03:11 作者: glomeruli 時(shí)間: 2025-3-29 07:46
Maximum Cliques in Protein Structure Comparisonructure comparison methods can be modeled as maximum clique problems in specific .-partite graphs, referred here as alignment graphs. In this paper, we propose a new protein structure comparison method based on internal distances (DAST), which main characteristic is that it generates alignments havi作者: Crumple 時(shí)間: 2025-3-29 14:14
Exact Bipartite Crossing Minimization under Tree Constraintse. The task is to draw a tanglegram with a minimum number of tangle crossings while making sure that the trees are drawn crossing-free. This problem has relevant applications in computational biology, e.g., for the comparison of phylogenetic trees. Most existing approaches are only applicable for bi作者: alcoholism 時(shí)間: 2025-3-29 17:02 作者: 細(xì)菌等 時(shí)間: 2025-3-29 21:02 作者: 大氣層 時(shí)間: 2025-3-30 01:24 作者: Vldl379 時(shí)間: 2025-3-30 05:34 作者: 無王時(shí)期, 時(shí)間: 2025-3-30 12:04 作者: carbohydrate 時(shí)間: 2025-3-30 12:42
Randomized Rounding for Routing and Covering Problems: Experiments and Improvementsn used in two classical algorithmic problems, namely low-congestion routing in networks and max-coverage problems in hypergraphs. Based on our experiments, we also propose and investigate the following new ideas. For the low-congestion routing problems, we suggest to solve a second LP, which yields 作者: 膠水 時(shí)間: 2025-3-30 18:03 作者: 濃縮 時(shí)間: 2025-3-30 23:27
An Approximate ,-Constraint Method for the Multi-objective Undirected Capacitated Arc Routing Problen, mail delivery, school bus routing, etc.) with the aim of minimizing the total transportation cost of a set of routes that service a set of required edges under capacity constraints. Most of logistic companies are interested in minimizing not only the total transportation cost, they also are focus作者: 鉗子 時(shí)間: 2025-3-31 03:21 作者: ANT 時(shí)間: 2025-3-31 06:37
Alternative Routes in Road Networkshave small stretch, and are locally optimal. We formally define the problem of finding alternative routes with a single via vertex, develop efficient algorithms for it, and evaluate them experimentally. Our algorithms are efficient enough for practical use and compare favorably with previous methods in both speed and solution quality.作者: 先行 時(shí)間: 2025-3-31 11:30
Surgery for Bodies Commonly Gendered as Male The appearance of such faults may seriously compromise the correctness and performance of computations. In recent years, several algorithms for computing in the presence of memory faults have been introduced in the literature: in particular, we say that an algorithm or a data structure is . if it i作者: flamboyant 時(shí)間: 2025-3-31 15:48
Paola Di Giulio,Antonella Pinnellitions have also been used as clustering or classification tools in data sets represented by networks. These networks can be very large and often massive and therefore external (or semi-external) memory algorithms are needed. We discuss four applications where we identify computational challenges whi作者: MULTI 時(shí)間: 2025-3-31 18:13 作者: Interferons 時(shí)間: 2025-3-31 21:47
https://doi.org/10.1007/978-3-658-19166-5ng. Our first technique, called SUBITO, is based on a specific substructure property of time-dependent paths which can be lower bounded by their minimal possible travel time. It requires no preprocessing, and the bounds can be computed on-the-fly for each query. We also introduce .-flags, an extensi作者: 波動(dòng) 時(shí)間: 2025-4-1 03:58 作者: 溫室 時(shí)間: 2025-4-1 06:53 作者: 枯萎將要 時(shí)間: 2025-4-1 13:55 作者: 不易燃 時(shí)間: 2025-4-1 14:27 作者: Narrative 時(shí)間: 2025-4-1 21:53 作者: 本能 時(shí)間: 2025-4-2 02:44 作者: 中止 時(shí)間: 2025-4-2 03:16 作者: adroit 時(shí)間: 2025-4-2 09:36
https://doi.org/10.1385/1592596509e is a filtration method which utilizes locations of .-grams in the pattern. Two algorithms apply a condensed representation of .-grams. Practical experiments show that the new algorithms are competitive with earlier algorithms with or without bit-parallelism. The average time complexity of the algo作者: commune 時(shí)間: 2025-4-2 11:13
