標題: Titlebook: Knapsack Problems; Hans Kellerer,Ulrich Pferschy,David Pisinger Book 2004 Springer-Verlag Berlin Heidelberg 2004 algorithms.combinatorial [打印本頁] 作者: 我沒有辱罵 時間: 2025-3-21 16:49
書目名稱Knapsack Problems影響因子(影響力)
書目名稱Knapsack Problems影響因子(影響力)學科排名
書目名稱Knapsack Problems網絡公開度
書目名稱Knapsack Problems網絡公開度學科排名
書目名稱Knapsack Problems被引頻次
書目名稱Knapsack Problems被引頻次學科排名
書目名稱Knapsack Problems年度引用
書目名稱Knapsack Problems年度引用學科排名
書目名稱Knapsack Problems讀者反饋
書目名稱Knapsack Problems讀者反饋學科排名
作者: 內向者 時間: 2025-3-21 23:03 作者: RENIN 時間: 2025-3-22 02:07
Hans Kellerer,Ulrich Pferschy,David Pisinger the least-squares estimation has the amplitude of maximum 2 mm. This means that the environmental loading models underestimate the seasonalities observed by the GPS system. The remaining signal present in the seasonal frequency band arises from the systematic errors which are not of common environm作者: 進入 時間: 2025-3-22 08:27
Hans Kellerer,Ulrich Pferschy,David Pisinger. Although drops can usefully provide smaller SG calibration errors compared to using set data, set values are more robust to data problems but one has to use the standard error to avoid large uncertainties. When combining scale factor determinations for the same SG at the same station, the expected作者: Feigned 時間: 2025-3-22 11:55
Hans Kellerer,Ulrich Pferschy,David Pisingerional stage The Alpine tectono-metamorphic evolution of the Betic-Rif belt in the W Mediterranean thus comprises two main stages: continental collision with formation of primary nappes and high-pressure metamorphic parageneses tectonic extrusion with vertically directed tectonics (high pressurevery 作者: 吹牛者 時間: 2025-3-22 13:33 作者: 矛盾 時間: 2025-3-22 20:35 作者: neuron 時間: 2025-3-22 23:00 作者: audiologist 時間: 2025-3-23 02:01
Hans Kellerer,Ulrich Pferschy,David Pisingerfor adjacent stations, our results show a large scatter of the individual splitting parameters for the set of events used. The magnitude of the splitting time suggests that the deformation extends below the lithosphere and that the thickness of the anisotropic structure is at least 100–200 km..For s作者: 混雜人 時間: 2025-3-23 07:39 作者: Apoptosis 時間: 2025-3-23 11:09
Hans Kellerer,Ulrich Pferschy,David Pisingerude of the delay time of the upper layer, the lower layer must lie within the asthenosphere. At other stations splitting parameters are consistent with an anisotropic one-layer model for the upper mantle. Stations near the Bohemian Massif show fast directions near EW. Throughout NE Germany the direc作者: atrophy 時間: 2025-3-23 16:31 作者: Feigned 時間: 2025-3-23 20:50
Hans Kellerer,Ulrich Pferschy,David Pisingericratonic basins along the eastern and western margins of India—formed in the Paleozoic-Mesozoic. In the Cenozoic, the Himalayas and its foreland were initiated and continued to develop in response to the northward migration of the Indian Plate, and its subduction beneath the Eurasian Plate and coll作者: 喚醒 時間: 2025-3-24 01:53
Hans Kellerer,Ulrich Pferschy,David Pisingerling zones (coupling <0.3). Coupling below the continent is typically strong (>0.7) and transitions to uncoupled, steady slip at a relatively uniform .175-km inland from the trench. Along-strike variations in the coast-to-trench distances are strongly correlated with the GPS-derived forearc coupling作者: 繁榮地區(qū) 時間: 2025-3-24 02:47 作者: Irksome 時間: 2025-3-24 09:56
Hans Kellerer,Ulrich Pferschy,David Pisinger of any present day mountain range on this planet that is this high and that, therefore, this interpretation is unlikely. However, in many less obvious examples there are no direct analogies and the resulting models — albeit perfectly imaginable and fully consistent with field observations — are wro作者: Hemoptysis 時間: 2025-3-24 13:36 作者: Benzodiazepines 時間: 2025-3-24 15:01
Book 2004ations of practical relevance which were the subject of intensive research during the last few years. Hence, two years ago the idea arose to produce a new monograph covering not only the most recent developments of the standard knapsack problem, but also giving a comprehensive treatment of the whole作者: inspiration 時間: 2025-3-24 20:10
esting variations of practical relevance which were the subject of intensive research during the last few years. Hence, two years ago the idea arose to produce a new monograph covering not only the most recent developments of the standard knapsack problem, but also giving a comprehensive treatment of the whole978-3-642-07311-3978-3-540-24777-7作者: Carcinogenesis 時間: 2025-3-25 00:34
Hans Kellerer,Ulrich Pferschy,David Pisingertagonian Orocline, the opening of the Drake Passage during growth of the Scotia Sea, evolution of the Austral-Magallanes foreland basin and its related fold and thrust belt..978-3-319-81950-1978-3-319-39727-6Series ISSN 2197-9596 Series E-ISSN 2197-960X 作者: 濕潤 時間: 2025-3-25 04:07 作者: 網絡添麻煩 時間: 2025-3-25 07:42 作者: 踉蹌 時間: 2025-3-25 12:04 作者: Insulin 時間: 2025-3-25 18:42 作者: Freeze 時間: 2025-3-25 23:34 作者: 比喻好 時間: 2025-3-26 01:05
Hans Kellerer,Ulrich Pferschy,David Pisingerumation caused by tectonic extrusion and concomitant extensional tectonics The extrusional/extensional tectonic setting is controlled by the SW-NE trending break-off scar left in the lithosphere of the Alboran Sea and SE Spain after detachment of a lithospheric slab The extruded material represents 作者: 時代錯誤 時間: 2025-3-26 05:05
Hans Kellerer,Ulrich Pferschy,David Pisingerones of the Betic Cordillera (Subbetic and Prebetic Zones). Progressive thermal demagnetisation of samples from the Subbetic Zone reveals the presence of two stable magnetic components of the natural remanent magnetisation: 1) a secondary Neogene syn-folding component and 2) the original Jurassic ma作者: 積極詞匯 時間: 2025-3-26 12:12
Hans Kellerer,Ulrich Pferschy,David Pisingeranean and Western Europe, are still a challenge because (1) these rates are close to the current resolution of the geodetic techniques, (2) inaccuracies in the reference frame implementation may be on the same order as the tectonic velocities. We present a new velocity field for Western Europe and t作者: 一回合 時間: 2025-3-26 16:36
Hans Kellerer,Ulrich Pferschy,David Pisingered crust of oceanic affinity which is much thicker and more variable than normal oceanic crust but does not resemble normal continental crust. The thick crust accounts for the elevation relative to a normal oceanic cross section. The transverse ridge is terminated at its south-eastern end by an unus作者: 名詞 時間: 2025-3-26 18:26
Hans Kellerer,Ulrich Pferschy,David Pisinger semi-permanent long- and short-period and temporary short-period seismological stations located in two geodynamically important areas in western Europe, namely the Rhinegraben-Urach area and the French Massif Central volcanic field..While for the semi-permanent and the permanent stations there is a作者: 乏味 時間: 2025-3-26 21:30 作者: 使成波狀 時間: 2025-3-27 03:15 作者: 熱情的我 時間: 2025-3-27 05:22 作者: 廢除 時間: 2025-3-27 12:23 作者: Outwit 時間: 2025-3-27 16:40 作者: Emg827 時間: 2025-3-27 19:37
Hans Kellerer,Ulrich Pferschy,David Pisingernes and is therefore a natural laboratory for the analysis of curved orogens. The analysis of curved fold-and-thrust belts is a challenge because of the varying structural orientations within the belt. Based on seismic reflection lines, we created a 3-D subsurface model containing three major thrust作者: 多節(jié) 時間: 2025-3-27 23:48
Hans Kellerer,Ulrich Pferschy,David Pisingerrogens, provide a useful independent constraint on models based on field observations. Let us consider an example: A field geologist finds in a Precambrian shield folds and thrusts that he interprets to have formed as the consequence of crustal shortening. A detailed strain analysis shows that 80% s作者: Ingest 時間: 2025-3-28 02:08
rogens, provide a useful independent constraint on models based on field observations. Let us consider an example: A field geologist finds in a Precambrian shield folds and thrusts that he interprets to have formed as the consequence of crustal shortening. A detailed strain analysis shows that 80% s作者: abolish 時間: 2025-3-28 10:00
Introduction,he complex professional environment of the 21st century requires a decision process which can be formalized and validated independently from the involved individuals. Therefore, a quantitative formulation of all factors influencing a decision and also of the result of the decision process is sought.作者: BLUSH 時間: 2025-3-28 11:37
Basic Algorithmic Concepts,resenting these ideas in a simple form is twofold. On one hand we want to provide the reader, who is a novice in the area of knapsack problems or combinatorial and integer programming in general, with a basic introduction such that no other reference is needed to work successfully with the more adva作者: OUTRE 時間: 2025-3-28 16:41 作者: CRAMP 時間: 2025-3-28 19:15
Exact Solution of the Knapsack Problem,of the items such that their overall profit is maximized, while the overall weight does not exceed a given capacity c. Introducing binary variables .. to indicate whether item . is included in the knapsack or not the model may be defined: 作者: Influx 時間: 2025-3-29 01:02
Approximation Algorithms for the Knapsack Problem,otivation in these sections was to illustrate the basic concept of constructing simple approximation schemes. The focus was put on algorithms where both the correctness and the required complexities were easy to understand without having to go deeply into the details of complicated technical constru作者: 執(zhí) 時間: 2025-3-29 06:31 作者: 拔出 時間: 2025-3-29 07:28 作者: Servile 時間: 2025-3-29 13:24
Multidimensional Knapsack Problems,straint (1.2) thus attaining the .. After the introduction we will deal extensively with relaxations and reductions in Section 9.2. Exact algorithms to compute optimal solutions will be covered in Section 9.3 followed by results on approximation in Section 9.4. A detailed treatment of heuristic meth作者: FEAS 時間: 2025-3-29 15:56
The Multiple-Choice Knapsack Problem, replaced by the selection of exactly one item out of each class of items. In Section 7.1 we already noticed that a (BKP) can be formulated as a (MCKP), and indeed the (MCKP) model is one of the most flexible knapsack models. (MCKP) is also denoted as . or for short ..作者: Definitive 時間: 2025-3-29 20:33
The Quadratic Knapsack Problem,real life applications as well as in problems with roots in graph theory it is natural to assume that the profit of a packing also should reflect how well the given items fit together. One possible formulation of such an interdependence is the . (QKP) in which an item has a corresponding profit and 作者: 擋泥板 時間: 2025-3-30 03:45
Other Knapsack Problems,ds of variations of the knapsack problem in the scientific literature, often a specific problem is treated in only one or two papers. Thus, we could not include every knapsack variant but we tried to make a representative selection of interesting problems. Two problems will be presented in the first作者: 高爾夫 時間: 2025-3-30 05:02
Stochastic Aspects of Knapsack Problems,e of approximation methods is worst-case analysis. As indicated in Section 1.5 also sound results on the average behaviour of algorithms would be highly appreciated. However, any venture in this direction is bound to run into two major obstacles.作者: Exposition 時間: 2025-3-30 11:54
Some Selected Applications, problem treated in a chapter. In this section we go into depth with some selected applications of the knapsack problem. Our intention is not to cover all possible kinds of applications but to present some selected examples which illustrate the bandwidth of the fields where knapsack problems appear.作者: observatory 時間: 2025-3-30 12:33
Introduction to NP-Completeness of Knapsack Problems,s the problem to optimality. Indeed all the algorithms described are based on some kind of search and prune methods, which in the worst case may take exponential time. It would be a satisfying result if we somehow could prove it is not possible to find an algorithm which runs in polynomial time, som作者: CLIFF 時間: 2025-3-30 19:15 作者: 粗野 時間: 2025-3-31 00:18 作者: 松馳 時間: 2025-3-31 02:54
978-3-642-07311-3Springer-Verlag Berlin Heidelberg 2004作者: Dealing 時間: 2025-3-31 08:39 作者: 出處 時間: 2025-3-31 12:50
http://image.papertrans.cn/k/image/543730.jpg作者: 顛簸地移動 時間: 2025-3-31 15:20
https://doi.org/10.1007/978-3-540-24777-7algorithms; combinatorial optimization; computer; computer science; linear optimization; optimization; pro作者: 返老還童 時間: 2025-3-31 20:09
Introduction,he complex professional environment of the 21st century requires a decision process which can be formalized and validated independently from the involved individuals. Therefore, a quantitative formulation of all factors influencing a decision and also of the result of the decision process is sought.作者: Prologue 時間: 2025-3-31 22:48 作者: insurrection 時間: 2025-4-1 01:59 作者: Immortal 時間: 2025-4-1 07:56
