作者: 周年紀(jì)念日 時間: 2025-3-21 21:24 作者: 沒有希望 時間: 2025-3-22 03:54
Implementation of O(nmlog n) Weighted Matchings in General Graphs. The Power of Data Structuresil, Micali, and Gabow [.] and requires the use of concatenable priority queues. No previous implementation had a worst-case guarantee of O(nmlog n). We compare our implementation to the experimentally fastest implementation (called Blossom IV) due to Cook and Rohe [.]; Blossom IV is an implementatio作者: 敘述 時間: 2025-3-22 05:16 作者: inscribe 時間: 2025-3-22 10:43 作者: 歌唱隊 時間: 2025-3-22 14:19 作者: 指派 時間: 2025-3-22 18:01
Clustering Data without Prior Knowledgeof elements. The objective is to partition the set into disjoint subsets such that two elements assigned to the same subset are more likely to have a high similarity measure than elements assigned to different subsets. The algorithm makes no assumption about the size or number of clusters, or of any作者: 碳水化合物 時間: 2025-3-22 23:21 作者: 名義上 時間: 2025-3-23 03:30
Analysis and Experimental Evaluation of an Innovative and Efficient Routing Protocol for Ad-hoc Mobistablished fixed infrastructure. In such a (dynamically changing) network it is not at all easy to avoid broadcasting (and flooding)..In this paper we propose, theoretically analyse and experimentally validate a new and efficient protocol for pairwise communication. The protocol exploits the . of a 作者: 寒冷 時間: 2025-3-23 08:40 作者: 涂掉 時間: 2025-3-23 11:41
Visualizing Algorithms Over the Web with the Publication-Driven Approachlgorithms run on a developer ’s remote server and their data structures are published on blackboards held by the clients. Animations are specified by attaching visualization handlers to the data structures published on the client ’s blackboard: modifications to these structures, due to the remote al作者: 橡子 時間: 2025-3-23 13:58
Two-Dimensional Arrangements in CGAL and Adaptive Point Location for Parametric Curvesstructing arrangements of curves in the plane is a basic problem in computational geometry. Applications relying on arrangements arise in fields such as robotics, computer vision and computer graphics. Many algorithms for constructing andmaintaining arrangements under various conditions have been pu作者: 做事過頭 時間: 2025-3-23 20:01 作者: Opponent 時間: 2025-3-24 01:03 作者: Recess 時間: 2025-3-24 03:47 作者: 貪婪性 時間: 2025-3-24 10:27 作者: STALL 時間: 2025-3-24 12:20
0302-9743 aarbruc ¨ ken, Germany, during 5–8 September 2000, together with the abstract of the invited lecture given by Karsten Weihe. The Workshop on Algorithm Engineering covers research on all aspects of the subject. The goal is to present recent research results and to identify and explore directions for 作者: GLEAN 時間: 2025-3-24 16:24
Conference proceedings 2001r 2000, together with the abstract of the invited lecture given by Karsten Weihe. The Workshop on Algorithm Engineering covers research on all aspects of the subject. The goal is to present recent research results and to identify and explore directions for future research. Previous meetings were hel作者: Urea508 時間: 2025-3-24 19:08 作者: 共棲 時間: 2025-3-25 01:23 作者: 雪上輕舟飛過 時間: 2025-3-25 06:29
Implementation of O(nmlog n) Weighted Matchings in General Graphs. The Power of Data Structuresn of Edmonds’ algorithm and has a running time no better than (n3). Blossom IV requires only very simple data structures. Our experiments show that our new implementation is competitive to Blossom IV.作者: nutrients 時間: 2025-3-25 08:44
Pushing the Limits in Sequential Sorting propose an efficient QUICKSORT variant with n log n+0.2n+ o(n) comparisons on the average. Furthermore, we present data showing that WEAK-HEAPSORT, RELAXED-WEAK-HEAPSORT and QUICK-WEAK-HEAPSORT beat other performant QUICKSORT and HEAPSORT variants even for moderate values of n.作者: 細(xì)節(jié) 時間: 2025-3-25 12:03 作者: MURAL 時間: 2025-3-25 18:49
Visualizing Algorithms Over the Web with the Publication-Driven Approachgorithm execution, trigger the running of the corresponding handlers on the client ’s side. The publication-driven approach has been used for designing an algorithm visualization facility over the Web, called WAVE . A first prototype of WAVE is available at the URL ..作者: nautical 時間: 2025-3-25 21:39
Two-Dimensional Arrangements in CGAL and Adaptive Point Location for Parametric Curvesblished in papers. However, there are not many implementations of (general) arrangements packages available. We present an implementation of a generic androbust package for arrangements of curves that is part of the CGAL 1 library. We also present an application basedon this package for adaptive point location in arrangements of parametric curves.作者: Hyaluronic-Acid 時間: 2025-3-26 00:20 作者: 初次登臺 時間: 2025-3-26 05:39
Sheldon J. Segal,Amy O. Tsui,Susan M. Rogersn of Edmonds’ algorithm and has a running time no better than (n3). Blossom IV requires only very simple data structures. Our experiments show that our new implementation is competitive to Blossom IV.作者: affluent 時間: 2025-3-26 12:19 作者: hypnogram 時間: 2025-3-26 14:59
https://doi.org/10.1007/978-1-4684-5721-6 constraint in the similarity measure. The algorithm relies on very simple operations. The running time is dominated by matrix multiplication, and in some cases curve-fitting. We will present experimental results from various implementations of this method.作者: 光滑 時間: 2025-3-26 20:20
https://doi.org/10.1007/978-3-319-61778-7gorithm execution, trigger the running of the corresponding handlers on the client ’s side. The publication-driven approach has been used for designing an algorithm visualization facility over the Web, called WAVE . A first prototype of WAVE is available at the URL ..作者: glans-penis 時間: 2025-3-27 00:41
https://doi.org/10.1007/978-3-319-61778-7blished in papers. However, there are not many implementations of (general) arrangements packages available. We present an implementation of a generic androbust package for arrangements of curves that is part of the CGAL 1 library. We also present an application basedon this package for adaptive point location in arrangements of parametric curves.作者: Urea508 時間: 2025-3-27 03:48
https://doi.org/10.1007/978-3-319-61778-7 experiments with real-world data. The experiments show that the algorithm benefits from its mainly sequential disk access pattern and significantly outperforms the fastest algorithm for internal memory.作者: amplitude 時間: 2025-3-27 07:38 作者: 健忘癥 時間: 2025-3-27 11:11
https://doi.org/10.1007/978-3-319-61778-7 of existingSAT programs. We could observe an apparent benefit of parallelization: Especially, we were able to solve two instances that have never been solved before this paper. We also tested parallel local search for the SAT encodingof the class schedulingproblem. Again we were able to get almost the best answer in reasonable time.作者: 陰謀 時間: 2025-3-27 13:38 作者: 呼吸 時間: 2025-3-27 18:57 作者: 吵鬧 時間: 2025-3-28 00:09 作者: BRUNT 時間: 2025-3-28 02:24 作者: acolyte 時間: 2025-3-28 08:19 作者: angina-pectoris 時間: 2025-3-28 14:14 作者: 多樣 時間: 2025-3-28 16:10
An Experimental Study of Online Scheduling Algorithmsitrary job sequences and obtain a graphical representation of the results. In our actual tests, we analyzed the algorithms (1) on real world jobs and (2) on jobs generated by probability distributions. It turns out that the performance of the algorithms depends heavily on the characteristics of the 作者: delta-waves 時間: 2025-3-28 21:35 作者: machination 時間: 2025-3-29 02:16 作者: Eeg332 時間: 2025-3-29 03:03
Jacqueline Sherris,Gordon W. Perkinitrary job sequences and obtain a graphical representation of the results. In our actual tests, we analyzed the algorithms (1) on real world jobs and (2) on jobs generated by probability distributions. It turns out that the performance of the algorithms depends heavily on the characteristics of the 作者: acolyte 時間: 2025-3-29 08:07 作者: inundate 時間: 2025-3-29 13:27
Sean N. Raymond,Alessandro Morbidellithe running-times and the quality of the solutions obtained by the three approximation algorithms are reported. Where possible, the approximate solutions are compared to the optimal solutions, which were computed by running CPLEX on an integer linear programming formulation of MWEDP.作者: extinguish 時間: 2025-3-29 19:25 作者: 浪費物質(zhì) 時間: 2025-3-29 23:09 作者: 侵蝕 時間: 2025-3-30 03:56 作者: Aspiration 時間: 2025-3-30 04:20
On the Differences between “Practical” and “Applied”anings to both terms (which are not intended to be ultimate definitions). More specifically, I will reserve the word “applied” for work whose crucial, central goal is finding a feasible, reasonable (e.g. economical) solution to a concrete real-world problem, which is requested by someone outside theoretical computer science for his or her own work.作者: CLAM 時間: 2025-3-30 10:41 作者: deadlock 時間: 2025-3-30 15:31
Jacqueline Sherris,Gordon W. Perkinn particular, the new heuristic is more efficient in reducing large problem instances and extends the applicability of the Schnorr-Euchner algorithm such that problem instances that the stateof- the-art method fails to reduce can be solved using our new technique.作者: Ambiguous 時間: 2025-3-30 18:58 作者: deriver 時間: 2025-3-31 00:43 作者: 分發(fā) 時間: 2025-3-31 02:04 作者: Cpap155 時間: 2025-3-31 07:56 作者: 是突襲 時間: 2025-3-31 10:27 作者: implore 時間: 2025-3-31 13:48 作者: 話 時間: 2025-3-31 18:02 作者: Glucose 時間: 2025-4-1 00:17
Jacqueline Sherris,Gordon W. Perkinthese systems, e.g., large register sets, lockup-free caches, cache hierarchies, associativity, cache line fetching, and streaming behavior. Inadequate models lead to poor algorithmic choices and an incomplete understanding of algorithm behavior on real machines..A key step toward developing better 作者: GUILT 時間: 2025-4-1 04:53
Jacqueline Sherris,Gordon W. Perkinn particular, the new heuristic is more efficient in reducing large problem instances and extends the applicability of the Schnorr-Euchner algorithm such that problem instances that the stateof- the-art method fails to reduce can be solved using our new technique.作者: indigenous 時間: 2025-4-1 06:04 作者: 煩躁的女人 時間: 2025-4-1 11:15
Jacqueline Sherris,Gordon W. Perkindata and involves inferring the underlying railroad network and the actual travel route of the trains when only their time tables are known. The structural basis of our considerations in this paper is a directed graph constructed from train time tables, where train stations correspond to vertices, a作者: Optimum 時間: 2025-4-1 17:19 作者: 偏離 時間: 2025-4-1 19:30
https://doi.org/10.1007/978-3-319-61778-7t search paths simultaneously usingPVM on a vector supercomputer VPP800, which consists of 40 vector processors. Usingthe above parallelization and vectorization together with some improvement of data structure, we obtained 600-times speedup in terms of the number of flips the local search can make
