標(biāo)題: Titlebook: Integer Programming and Combinatorial Optimization; 15th International C Oktay Günlük,Gerhard J. Woeginger Conference proceedings 2011 The [打印本頁] 作者: 開脫 時(shí)間: 2025-3-21 19:54
書目名稱Integer Programming and Combinatorial Optimization影響因子(影響力)
書目名稱Integer Programming and Combinatorial Optimization影響因子(影響力)學(xué)科排名
書目名稱Integer Programming and Combinatorial Optimization網(wǎng)絡(luò)公開度
書目名稱Integer Programming and Combinatorial Optimization網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Integer Programming and Combinatorial Optimization被引頻次
書目名稱Integer Programming and Combinatorial Optimization被引頻次學(xué)科排名
書目名稱Integer Programming and Combinatorial Optimization年度引用
書目名稱Integer Programming and Combinatorial Optimization年度引用學(xué)科排名
書目名稱Integer Programming and Combinatorial Optimization讀者反饋
書目名稱Integer Programming and Combinatorial Optimization讀者反饋學(xué)科排名
作者: 變形詞 時(shí)間: 2025-3-21 23:21 作者: 過份 時(shí)間: 2025-3-22 03:41
Partial Convexification of General MIPs by Dantzig-Wolfe Reformulation,k-diagonal structure) and on general MIPLIB2003 instances. Our results support that Dantzig-Wolfe reformulation may hold more promise as a general-purpose tool than previously acknowledged by the research community.作者: OASIS 時(shí)間: 2025-3-22 05:08 作者: RECUR 時(shí)間: 2025-3-22 09:56 作者: Ablation 時(shí)間: 2025-3-22 13:40 作者: 自負(fù)的人 時(shí)間: 2025-3-22 20:34
A New Approach to the Stable Set Problem Based on Ellipsoids,ned by optimising over it is equal to the Lovász theta number. This ellipsoid is then used to derive cutting planes, which can be used within a linear programming-based branch-and-cut algorithm. Preliminary computational results indicate that the cutting planes are strong and easy to generate.作者: 聰明 時(shí)間: 2025-3-22 21:25
Conference proceedings 2011eory, computation, and applications. The scope of IPCO is viewed in a broad sense, to include algorithmic and structural results in integer programming and combinatorial optimization as well as revealing computational studies and novel applications of discrete optimization to practical problems.作者: Torrid 時(shí)間: 2025-3-23 03:59 作者: 生氣地 時(shí)間: 2025-3-23 06:13
TSP on Cubic and Subcubic Graphs,pproximation ratio by Gamarnik, Lewenstein and Svirdenko for the case the graphs are also 3-edge connected. We also prove that, as an upper bound, the 4/3 conjecture is true for this problem on cubic graphs. For subcubic graphs we obtain a polynomial-time 7/5-approximation algorithm and a 7/5 bound on the integrality gap.作者: Confess 時(shí)間: 2025-3-23 21:27
0302-9743 Conference on Integer Programming and Combinatorial Optimization, IPCO 2011, held in New York, USA in June 2011. The 33 papers presented were carefully reviewed and selected from 110 submissions. The conference is a forum for researchers and practitioners working on various aspects of integer progr作者: 騷動(dòng) 時(shí)間: 2025-3-23 23:04
Conference proceedings 2011ew York, USA in June 2011. The 33 papers presented were carefully reviewed and selected from 110 submissions. The conference is a forum for researchers and practitioners working on various aspects of integer programming and combinatorial optimization with the aim to present recent developments in th作者: 有斑點(diǎn) 時(shí)間: 2025-3-24 06:02
An Excluded Minor Characterization of Seymour Graphs, circuit . of . the necessary condition |.?∩?.|?≤?|.???.| is satisfied. Seymour graphs behave well with respect to some integer programs including multiflow problems, or more generally odd cut packings, and are closely related to matching theory..A first coNP characterization of Seymour graphs has b作者: ALB 時(shí)間: 2025-3-24 09:16 作者: 大看臺(tái) 時(shí)間: 2025-3-24 13:20
A Probabilistic Analysis of the Strength of the Split and Triangle Closures,h of the split and triangle cuts of RCP’s. Basu et al. showed examples where the split closure can be arbitrarily worse than the triangle closure under a ‘worst-cost’ type of measure. However, despite experiments carried out by several authors, the usefulness of triangle cuts in practice has fallen 作者: 不能約 時(shí)間: 2025-3-24 15:35
Partial Convexification of General MIPs by Dantzig-Wolfe Reformulation,he method is not implemented in any state-of-the-art MIP solver: it needs tailoring to the particular problem; the decomposition must be determined from the typical bordered block-diagonal matrix structure; the resulting column generation subproblems must be solved efficiently; etc. We provide a com作者: notification 時(shí)間: 2025-3-24 20:00 作者: 美食家 時(shí)間: 2025-3-25 00:14
TSP on Cubic and Subcubic Graphs,interest because of its relation to the famous 4/3 conjecture for metric TSP, which says that the integrality gap, i.e., the worst case ratio between the optimal values of the TSP and its linear programming relaxation, is 4/3. Using polyhedral techniques in an interesting way, we obtain a polynomial作者: Frisky 時(shí)間: 2025-3-25 06:03 作者: 柳樹；枯黃 時(shí)間: 2025-3-25 08:20
Facility Location with Client Latencies: Linear Programming Based Techniques for Minimum Latency Pr to be opened to serve clients and also need to be sequentially activated before they can provide service. Formally, we are given a set . of . facilities with facility-opening costs . ., a set . of . clients, connection costs . . specifying the cost of assigning a client . to a facility ., a root no作者: 潛伏期 時(shí)間: 2025-3-25 15:33
An Exact Rational Mixed-Integer Programming Solver,tions used by existing software. This allows the solver to be used for establishing theoretical results and in applications where correct solutions are critical due to legal and financial consequences. Our solver is a hybrid symbolic/numeric implementation of LP-based branch-and-bound, using numeric作者: 色情 時(shí)間: 2025-3-25 17:09 作者: surrogate 時(shí)間: 2025-3-25 21:56
Design and Verify: A New Scheme for Generating Cutting-Planes,dure) to . a cutting-plane. In this paper, we describe an alternative paradigm of using the same cutting-plane black-box. This involves two steps. In the first step, we . an inequality .?≤?., . of the cutting-plane black-box. In the second step, we . that the designed inequality is a valid inequalit作者: 外露 時(shí)間: 2025-3-26 02:54
Contact Center Scheduling with Strict Resource Requirements,eployed for shifts consisting of . consecutive time units. Further, each employee specifies a set of possible start times, and can be deployed for a bounded number of shifts only. At each point of time ., we are also given a lower bound . . on the number of employees that should be present at this t作者: deadlock 時(shí)間: 2025-3-26 04:59 作者: 說明 時(shí)間: 2025-3-26 09:53
,A Subexponential Lower Bound for Zadeh’s Pivoting Rule for Solving Linear Programs and Games,ber of steps to solve some linear programs. No non-polynomial lower bounds were known, prior to this work, for . pivoting rule [25]..Also known as the ., rule, Zadeh’s pivoting method belongs to the family of memorizing improvement rules, which among all improving pivoting steps from the current bas作者: 吹牛大王 時(shí)間: 2025-3-26 16:13
An Iterative Scheme for Valid Polynomial Inequality Generation in Binary Polynomial Programming,ly becomes computationally expensive and is often tractable only for problems of small sizes. We propose an iterative scheme that improves the semidefinite relaxations without incurring exponential growth in their size. The key ingredient is a dynamic scheme for generating valid polynomial inequalit作者: CAGE 時(shí)間: 2025-3-26 18:56
A New Approach to the Stable Set Problem Based on Ellipsoids,nite programming. The method begins by constructing an ellipsoid that contains the stable set polytope and has the property that the upper bound obtained by optimising over it is equal to the Lovász theta number. This ellipsoid is then used to derive cutting planes, which can be used within a linear作者: Efflorescent 時(shí)間: 2025-3-26 21:05 作者: ordain 時(shí)間: 2025-3-27 04:04
ogy. This has beenachieved through the liberal use of tables,diagrams,flowsheets, summaries and annotations in place of the usualprose and verbiage. As a result of such an economic use ofspace, vast amounts of knowledge on the definition,classification, management complications and various otheraspe作者: 平淡而無味 時(shí)間: 2025-3-27 09:02
Alexander Ageev,Yohann Benchetrit,András Seb?,Zoltán Szigetiatric patients, different etiologies, novel treatments and pUtilizing clinical case material of children with diabetes insipidus (DI), this concise, practical pocket guide will provide clinicians with the best real-world strategies to properly diagnose and manage the various manifestations of the di作者: Debrief 時(shí)間: 2025-3-27 12:02 作者: Optometrist 時(shí)間: 2025-3-27 14:44 作者: 只有 時(shí)間: 2025-3-27 20:53 作者: 修飾 時(shí)間: 2025-3-27 22:49 作者: aerial 時(shí)間: 2025-3-28 04:49 作者: hereditary 時(shí)間: 2025-3-28 09:32 作者: Accede 時(shí)間: 2025-3-28 12:35
Deeparnab Chakrabarty,Chaitanya SwamySuitable clinical pathways and guidelines suggested??At a time when clinicians are bombarded with masses of clinical information from numerous sources, and the wide variety of changes/advances in diabetes management, there is a need for a concise, easy-to-read book that provides an up-to-date review作者: FATAL 時(shí)間: 2025-3-28 16:58
William Cook,Thorsten Koch,Daniel E. Steffy,Kati WolterSuitable clinical pathways and guidelines suggested??At a time when clinicians are bombarded with masses of clinical information from numerous sources, and the wide variety of changes/advances in diabetes management, there is a need for a concise, easy-to-read book that provides an up-to-date review作者: Mendicant 時(shí)間: 2025-3-28 19:51 作者: BARB 時(shí)間: 2025-3-28 23:35
Daniel Dadush,Santanu S. Dey,Juan Pablo Vielmarefore, the demand for inpatient diabetes emergency services is also expected to increase. In order to mitigate the burden of inpatient diabetes management and improve glycemic control, it is fundamental to leverage decisions based on evidence-based guidelines with the integration of protocols, insu作者: PANEL 時(shí)間: 2025-3-29 05:18 作者: pantomime 時(shí)間: 2025-3-29 08:35
Aman Dhesi,Pranav Gupta,Amit Kumar,Gyana R. Parija,Sambuddha Roydes, medical literature has supported the use of continuous subcutaneous insulin infusion (CSII), continuous glucose monitoring systems (CGM), and automated insulin delivery (AID) systems for patients with diabetes in the ambulatory care setting. However, emerging literature now recognizes the uniqu作者: CHYME 時(shí)間: 2025-3-29 14:45
know that facilitative glucose uptake occurs through a family of highly related integral membrane proteins that share significant sequence similarity. Of the established glucose transporter isoforms, GLUT-4 is highly expressed in adipose tissue and striated muscle (.). In the basal state, GLUT-4 cy作者: 盟軍 時(shí)間: 2025-3-29 17:12 作者: bile648 時(shí)間: 2025-3-29 19:56 作者: judicial 時(shí)間: 2025-3-30 00:16 作者: contradict 時(shí)間: 2025-3-30 06:49
Monia Giandomenico,Adam N. Letchford,Fabrizio Rossi,Stefano Smrigliogy is important for us to understand our complex phenotype and how and its structure. Oxygen is obligatory for most organisms but, paradoxically, damages vital biological sites. Oxygenic threat is met by antioxidants that developed in parallel with our oxygenic atmosphere. Our effective antioxidant 作者: SPASM 時(shí)間: 2025-3-30 11:19
Inge Li G?rtz,Marco Molinaro,Viswanath Nagarajan,R. Ravin biomarkers has gained immense scientific momentum. A biomarker can be any biological substance like blood components, genetic substances, and substances from saliva or urine, which may have any clinical value and can be the component of interest in the practice of medicine. Biomarkers can play an 作者: 合唱團(tuán) 時(shí)間: 2025-3-30 13:37 作者: CUB 時(shí)間: 2025-3-30 16:46 作者: Ethics 時(shí)間: 2025-3-30 22:31 作者: 蒼白 時(shí)間: 2025-3-31 01:18
Lecture Notes in Computer Sciencehttp://image.papertrans.cn/i/image/468241.jpg作者: painkillers 時(shí)間: 2025-3-31 05:55
978-3-642-20806-5The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer-Verlag GmbH, DE作者: 臭了生氣 時(shí)間: 2025-3-31 10:51 作者: Prostatism 時(shí)間: 2025-3-31 13:44 作者: Self-Help-Group 時(shí)間: 2025-3-31 19:07 作者: 朝圣者 時(shí)間: 2025-3-31 23:08 作者: 不滿分子 時(shí)間: 2025-4-1 01:56 作者: palpitate 時(shí)間: 2025-4-1 06:35
Contact Center Scheduling with Strict Resource Requirements,mation algorithm for this problem, where we count those time slots for which we satisfy at least (1–.)-fraction of the requirement. Our techniques involve a configuration LP relaxation for this problem, and we use non-trivial structural properties of an optimal solution to solve this LP relaxation. 作者: Postulate 時(shí)間: 2025-4-1 11:17
Backdoor Branching,taking this list into account, thus avoiding any other interference with its highly-optimized internal mechanisms. Computational results on a large set of instances from MIPLIB 2010 are presented, showing that some speedup can be achieved even with respect to a state-of-the-art solver such as . 12.2作者: TAP 時(shí)間: 2025-4-1 16:11
Capacitated Vehicle Routing with Non-uniform Speeds,itting techniques. In order to get a better understanding of this technique in our context, we appeal to ideas from the 2-approximation for minimum makespan scheduling in unrelated parallel machines of Lenstra et al. [19]. This motivates the introduction of a new approximate MST construction called 作者: 行業(yè) 時(shí)間: 2025-4-1 22:20
roblems, care of foot ulcers, food exchanges, travel andacuteillness, insulin allergy and desensitization protocol,diabetic emergencies,pregnancy, surgery, hypoglycaemia,etc. Such breadth of coverage has been achieved without theusual price of increased bulk through theunique"non-Textual" approach. 作者: abolish 時(shí)間: 2025-4-2 02:20 作者: Communicate 時(shí)間: 2025-4-2 03:02
Amitabh Basu,Gérard Cornuéjols,Marco Molinaroatment. The word ‘insulin’ was coined in 1909 by the Belgian, Jean de Meyer (1878–1934) for the hypothetical pancreatic hormone; later, Frederick Grant Banting (1891–1941) and Charles Herbert Best (1899–1978) adopted this term after having themselves initially proposed the word ‘isletin’.作者: 季雨 時(shí)間: 2025-4-2 08:29
Martin Bergner,Alberto Caprara,Fabio Furini,Marco E. Lübbecke,Enrico Malaguti,Emiliano Traversiatment. The word ‘insulin’ was coined in 1909 by the Belgian, Jean de Meyer (1878–1934) for the hypothetical pancreatic hormone; later, Frederick Grant Banting (1891–1941) and Charles Herbert Best (1899–1978) adopted this term after having themselves initially proposed the word ‘isletin’.
