標(biāo)題: Titlebook: Integer Programming and Combinatorial Optimization; 10th International I Daniel Bienstock,George Nemhauser Conference proceedings 2004 Spri [打印本頁(yè)] 作者: bradycardia 時(shí)間: 2025-3-21 18:57
書(shū)目名稱Integer Programming and Combinatorial Optimization影響因子(影響力)
書(shū)目名稱Integer Programming and Combinatorial Optimization影響因子(影響力)學(xué)科排名
書(shū)目名稱Integer Programming and Combinatorial Optimization網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Integer Programming and Combinatorial Optimization網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Integer Programming and Combinatorial Optimization被引頻次
書(shū)目名稱Integer Programming and Combinatorial Optimization被引頻次學(xué)科排名
書(shū)目名稱Integer Programming and Combinatorial Optimization年度引用
書(shū)目名稱Integer Programming and Combinatorial Optimization年度引用學(xué)科排名
書(shū)目名稱Integer Programming and Combinatorial Optimization讀者反饋
書(shū)目名稱Integer Programming and Combinatorial Optimization讀者反饋學(xué)科排名
作者: 多嘴 時(shí)間: 2025-3-21 23:10
Semi-continuous Cuts for Mixed-Integer Programming that dealing with semi-continuous constraints directly in the branch-and-cut algorithm through a specialized branching scheme and semi-continuous cuts is considerably more practical than the “textbook” approach of modeling semi-continuous constraints through the introduction of auxiliary binary variables in the model.作者: 不透明性 時(shí)間: 2025-3-22 02:19 作者: 投射 時(shí)間: 2025-3-22 07:02
Separable Concave Optimization Approximately Equals Piecewise Linear Optimizationulating the resulting piecewise linear approximation problem as a fixed charge, mixed integer model and using a dual ascent solution procedure, we solve randomly generated instances to within five to twenty percent of guaranteed optimality. The problem instances contain up to 50 nodes, 500 edges, 1,225 commodities, and 1,250,000 flow variables.作者: 組成 時(shí)間: 2025-3-22 10:04 作者: nautical 時(shí)間: 2025-3-22 16:22 作者: intelligible 時(shí)間: 2025-3-22 20:32 作者: 慢慢啃 時(shí)間: 2025-3-23 01:08
Enumerating Minimal Dicuts and Strongly Connected Subgraphs and Related Geometric Problems to generate all maximal subsets of . contained in a closed half-space through the origin. We also discuss the enumeration of all minimal subsets of . whose convex hull contains the origin as an interior point, and show that this problem includes as a special case the well-known hypergraph transversal problem.作者: thrombus 時(shí)間: 2025-3-23 02:22
A Faster Exact Separation Algorithm for Blossom Inequalitiesction to the case of perfect 1-capacitated .-matchings, which includes, for example, the separation problem for perfect 2-matchings. As well as being faster than the Padberg-Rao approach, our new algorithm is simpler and easier to implement.作者: 向外才掩飾 時(shí)間: 2025-3-23 09:17
LP-based Approximation Algorithms for Capacitated Facility Locationgned to any open facility .. The cost of assigning client . to facility . is given by their distance .., and our goal is to minimize the sum of the facility opening costs and the client assignment costs.作者: Intuitive 時(shí)間: 2025-3-23 22:05
Metric Inequalities and the Network Loading Problemdges of . allowing routing of the traffic demands..In this paper we study the . of the Network Loading Problem, introducing the new class of the Tight Metric Inequalities, that completely characterize the convex hull of the integer feasible solutions of the problem. We present separation algorithms 作者: evince 時(shí)間: 2025-3-24 01:42 作者: 矛盾心理 時(shí)間: 2025-3-24 03:38 作者: 出血 時(shí)間: 2025-3-24 10:23
Computational Complexity, Fairness, and the Price of Anarchy of the Maximum Latency Problematency functions are linear and there is a single source and sink. Still, one can prove that an optimal flow and an equilibrium flow share a desirable property in this situation: all flow-carrying paths have the same length; i.e., these solutions are “fair,” which is in general not true for the opti作者: Gnrh670 時(shí)間: 2025-3-24 11:56 作者: 內(nèi)向者 時(shí)間: 2025-3-24 16:40
Hedging Uncertainty: Approximation Algorithms for Stochastic Optimization Problemsstage stochastic optimization, and provide nearly tight approximations. Our problems range from the simple (shortest path, vertex cover, bin packing) to complex (facility location, set cover), and contain representatives with different approximation ratios..The approximation ratio of the stochastic 作者: 六邊形 時(shí)間: 2025-3-24 20:50 作者: reptile 時(shí)間: 2025-3-25 03:01
A TDI Description of Restricted 2-Matching Polytopes perfect 2-matching polytope and relaxations of the travelling salesman polytope are members of this class. The paper shows that 2-matching problems for which the unweighted problem was known to be tractable, the weighted is also tractable.作者: 厚臉皮 時(shí)間: 2025-3-25 04:28
Enumerating Minimal Dicuts and Strongly Connected Subgraphs and Related Geometric Problemst the first of these problems can be solved in incremental polynomial time, while the second problem is NP-hard: given a collection of minimal dicuts for ., it is NP-complete to tell whether it can be extended. The latter result implies, in particular, that for a given set of points ., it is NP-hard作者: 接合 時(shí)間: 2025-3-25 09:31 作者: 原告 時(shí)間: 2025-3-25 12:37 作者: 傾聽(tīng) 時(shí)間: 2025-3-25 19:30 作者: grandiose 時(shí)間: 2025-3-25 21:01 作者: 我說(shuō)不重要 時(shí)間: 2025-3-26 00:38 作者: 鉆孔 時(shí)間: 2025-3-26 05:32
Separable Concave Optimization Approximately Equals Piecewise Linear Optimization approximation is to arbitrary 1+. precision in optimal cost. For polyhedral ground sets in . and nondecreasing cost functions, the number of pieces is polynomial in the input size and proportional to 1/log(1+.). For general polyhedra, the number of pieces is polynomial in the input size and the siz作者: 暗諷 時(shí)間: 2025-3-26 12:32 作者: ANTIC 時(shí)間: 2025-3-26 14:04
Ricardo Fukasawa,Jens Lysgaard,Marcus Poggi de Arag?o,Marcelo Reis,Eduardo Uchoa,Renato F. Werneckrelationship to diabetes mellitus. It was written with the aim of using an important clinical problem to illustrate, to medical students, that there are many aspects of the biochemistry taught in the early years which have direct relevance to clinical medicine. Furthermore, it is hoped that such inf作者: lambaste 時(shí)間: 2025-3-26 18:52
Pasquale Avella,Sara Mattia,Antonio Sassanohe supply of certain nutrients in the diet, the concentration of these nutrients in the blood is maintained at a level appropriate to the varying and competing needs of the tissues of the body. This is achieved largely by alterations in the rate of secretion of the islet cell hormones into the circu作者: dialect 時(shí)間: 2025-3-26 22:18
978-3-540-22113-5Springer-Verlag Berlin Heidelberg 2004作者: 側(cè)面左右 時(shí)間: 2025-3-27 01:48
Integer Programming and Combinatorial Optimization978-3-540-25960-2Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 不能逃避 時(shí)間: 2025-3-27 06:42
0302-9743 Overview: Includes supplementary material: 978-3-540-22113-5978-3-540-25960-2Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 消音器 時(shí)間: 2025-3-27 13:21 作者: BOGUS 時(shí)間: 2025-3-27 16:38 作者: 挑剔小責(zé) 時(shí)間: 2025-3-27 18:50
Polynomial Time Algorithm for Determining Optimal Strategies in Cyclic GamesThe problem of finding the value and optimal strategies of players in cyclic games is studied. A polynomial time algorithm for solving cyclic games is proposed.作者: 不能根除 時(shí)間: 2025-3-27 23:42
Three Min-Max Theorems Concerning Cyclic Orders of Strong DigraphsIn 1963, Tibor Gallai?[9] asked whether every strongly connected directed graph . is spanned by . directed circuits, where . is the stability of .. We give a proof of this conjecture using a new structure for digraphs called .. Three min-max theorems for cyclic orders are derived.作者: Interlocking 時(shí)間: 2025-3-28 03:33
Three Kinds of Integer Programming Algorithms Based on Barvinok’s Rational FunctionsThis paper presents three kinds of algebraic-analytic algorithms for solving integer and mixed integer programming problems. We report both theoretical and experimental results. We use the generating function techniques introduced by A. Barvinok.作者: 憎惡 時(shí)間: 2025-3-28 06:54 作者: VICT 時(shí)間: 2025-3-28 11:11
Daniel Bienstock,George NemhauserIncludes supplementary material: 作者: rheumatology 時(shí)間: 2025-3-28 14:50 作者: 粗魯性質(zhì) 時(shí)間: 2025-3-28 21:17
José R. Correa,Andreas S. Schulz,Nicolás E. Stier Moses作者: 相容 時(shí)間: 2025-3-29 00:19 作者: indigenous 時(shí)間: 2025-3-29 03:25
Adam N. Letchford,Gerhard Reinelt,Dirk Oliver Theis作者: Adulterate 時(shí)間: 2025-3-29 09:40 作者: 偽造者 時(shí)間: 2025-3-29 13:06 作者: Inexorable 時(shí)間: 2025-3-29 16:34 作者: JECT 時(shí)間: 2025-3-29 21:25 作者: GOAD 時(shí)間: 2025-3-30 03:23
Integer Programming and Combinatorial Optimization10th International I作者: 泛濫 時(shí)間: 2025-3-30 06:22 作者: Common-Migraine 時(shí)間: 2025-3-30 12:04
Ricardo Fukasawa,Jens Lysgaard,Marcus Poggi de Arag?o,Marcelo Reis,Eduardo Uchoa,Renato F. Werneckarea have been dramatic in recent years and we are now able to offer a molecular basis for a rational approach to therapy. It may be therefore that this book will provide some physicians with the information they require to help them gain a deeper understanding of the disease. I hope that everyone who reads t978-0-85664-888-5978-94-011-6379-8作者: Harrowing 時(shí)間: 2025-3-30 15:09 作者: COLIC 時(shí)間: 2025-3-30 16:50 作者: 預(yù)感 時(shí)間: 2025-3-30 23:44
Image-Space Collision Detection Through Alternate Surface Peelingperforms the standard triangle/triangle intersection test. The major strengths of the proposed algorithm can be listed as follows: it can handle dynamic models including deforming and fracturing objects, it can take both closed and open objects, it does not require any preprocessing but is quite eff作者: 天賦 時(shí)間: 2025-3-31 03:43 作者: Bombast 時(shí)間: 2025-3-31 07:25
Medical Management of Hepatocellular Carcinomance most of those patients have some degree of underlying liver dysfunction which affects the treatment options and patient survival. Surgical resection is generally reserved for patients with low tumor burden and reasonable hepatic function and performance status. Beyond surgical therapy, treatment作者: 女上癮 時(shí)間: 2025-3-31 09:55 作者: 豐富 時(shí)間: 2025-3-31 13:33
The Return of the Ant and the Jeep,infinite square grid. At any given moment, each cell in the grid is in some particular state. These states will be numbered 0 through (. — 1), where . is the number of allowed states. When an ant passes through a cell that is in state ., the state of the cell changes for . to (. + 1) modulo ., and t作者: 粘 時(shí)間: 2025-3-31 21:31 作者: Dealing 時(shí)間: 2025-4-1 00:05
https://doi.org/10.1007/978-3-658-20011-4based on the cumulative distribution of faults which follows the exponential law. Fault frequency-length density analysis indicates that the Himalayan Mountain range (HMR) and the region between the Aravalli Mountain range (AMR) and the great boundary fault (GBF) hold a high level of density.作者: 圓柱 時(shí)間: 2025-4-1 03:53
SOM-Based Multivariate Nonlinear Vector Time Series Model for Real-Time Electricity Price Forecastiing multidimensional influence factors in order to forecast real-time electricity prices. This forecasting model firstly clusters RTEP fluctuation process into the peak prices, abnormal prices, low prices and stable prices, then calculates and extracts the most influence factors. Our experiments show that our method has good prediction precision.作者: 一條卷發(fā) 時(shí)間: 2025-4-1 09:52 作者: conjunctivitis 時(shí)間: 2025-4-1 10:36
Ch. Likhitha Sree,M. Meghana,R. Manjula,D. Mohan suppressed by treatment, natriuresis occurs and renin-angiotensin levels consequently rise, stimulating the glomerulosa to synthesize aldosterone (Fig. 9). Because the glomerulosa, unlike the fasciculata, is spared the 11 .-hydroxylase defect, it can respond to this stimulation with an appropriate 作者: 恭維 時(shí)間: 2025-4-1 16:55 作者: Phenothiazines 時(shí)間: 2025-4-1 20:55 作者: 合適 時(shí)間: 2025-4-2 00:05 作者: 令人苦惱 時(shí)間: 2025-4-2 04:19 作者: Common-Migraine 時(shí)間: 2025-4-2 10:40
e a useful treatment modality for tumors, in combination with ionizing radia- tion or cytotoxic drugs. On the other hand, it is of great scientific interest to study the effects of increased temperature on biological systems. Although hyperthermia has been used in the treatment of cancer for cen- tu
