quot traveling salesman problem quot tour distance shortest path through a set of points in a region
Tài liệu Báo cáo khoa học: "Phrase-Based Statistical Machine Translation as a Traveling Salesman Problem" docx
Ngày tải lên :
20/02/2014, 07:20
... estimate of the remaining cost for completing the translation The variant which is mostly used is a form of beam-search, where several partial candidates are maintained in parallel, and candidates ... propose an alternative This alternative is based on the observation that phrase-based decoding can be very naturally cast as a Traveling Salesman Problem (TSP), one of the best studied problems in ... an arbitrary phrasebased SMT decoding instance into a TSP instance While certain similarities of SMT decoding and TSP were already pointed out in (Knight, 1999), where it was shown that any Traveling...
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TRAVELING SALESMAN PROBLEM, THEORY AND APPLICATIONS potx
Ngày tải lên :
29/06/2014, 14:20
... Approaches Rajesh Matai, Surya Prakash Singh and Murari Lal Mittal Chapter The Advantage of Intelligent Algorithms for TSP Yuan-Bin MO Chapter Privacy-Preserving Local Search for the Traveling Salesman ... Chapter 12 A Study of Traveling Salesman Problem Using Fuzzy Self Organizing Map 197 Arindam Chaudhuri and Kajal De Chapter 13 Hybrid Metaheuristics Using Reinforcement Learning Applied to Salesman ... Bialic-Davendra Chapter A Fast Evolutionary Algorithm for Traveling Salesman Problem 71 Xuesong Yan, Qinghua Wu and Hui Li Chapter Immune-Genetic Algorithm for Traveling Salesman Problem Jingui...
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THE TRAVELING SALESMAN PROBLEM AND ITS APPLICATIONS
Ngày tải lên :
07/04/2015, 13:13
... http://www.tsp.gatech.edu/data/ml/ monalisa.html) Chapter The Traveling Salesman Problem 2.1 Definitions of The Traveling Salesman Problem In this part, we consider the formula of the traveling salesman problem ... 2012 Contents Abstract Acknowledgements History of The Traveling Salesman Problem The Traveling Salesman Problem 2.1 Definitions of The Traveling Salesman Problem 2.1.1 Formal Mathematical Definition ... physics, and other sectors so far The traveling salesman problem has many applications in real life The TSP naturally arises as a sub -problem in many transportation and logistic applications, for example...
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Tìm hiểu giải thuật di truyền và áp dụng giải bài toán traveling salesman problem
Ngày tải lên :
29/12/2015, 16:28
... ngẫu nhiên public static Tour Crossover (Tour parent1, Tour parent2, Cities cityList, Random rand) { Tour child = new Tour( cityList.Count); // Lộ trình tạo int[] cityUsage = new int[cityList.Count]; ... GAs Để kết thúc vòng lặp GAs, thường định trước số hệ cần tạo sau kiểm tra lại độ thích nghi phần tử tốt cách so sánh với toán ban đầu GA với toán Traveling Salesman Problem (TSP) 3.1 Bài toán: ... vực khoa học, kinh doanh giải trí Đầu tiên phải kể đến toán tối ưu bao gồm tối ưu số tối ưu tổ hợp sử dụng GA để tìm lời giải toán người du lịch (Travelling Salesman Problems TSP) Ứng dụng GA thiết...
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Travelling Salesman Problem doc
Ngày tải lên :
26/06/2014, 23:20
... ideal path and we often see lots of twists and turns in a river path In contrast, the water drops always try to change the real path to make it a better path in order to approach the ideal path ... Iran Introduction The Travelling Salesman Problem or the TSP is a representative of a large class of problems known as combinatorial optimization problems In the ordinary form of the TSP, a map ... Solving the Travelling Salesman Problem Mohammad Reza Bonyadi, Mostafa Rahimi Azghadi and Hamed Shah-Hosseini Department of Electrical and Computer Engineering, Shahid Beheshti University, Tehran,...
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Đồ Án Môn Học Thuật Toán và Phương Pháp Giải Quyết Vấn Đề TRAVELLING SALESMAN PROBLEM
Ngày tải lên :
23/05/2015, 21:04
... OutputFile = 'TOURISM.OUT'; max = 20; maxC = 20 * 100 + 1;{+∞} var C: array[1 max, max] of Integer; {Ma trận chi phí} X, BestWay: array[1 max + 1] of Integer; {X để thử khả năng, BestWay để ghi nhận ... nhận nghiệm} T: array[1 max + 1] of Integer; {Ti để lưu chi phí từ X1 đến Xi} Free: array[1 max] of Boolean; {Free để đánh dấu, Free[i]= True ch a qua i} m, n: Integer; MinSpending: Integer; {Chi ... liệu vào yes B Nếu A quy dẫn B sau thời gian a thức B giải sau thời gian a thức A giải sau thời gian a thức 1.1.4 Lớp toán P Định ngh a: Chúng ta gọi P lớp toán giải thời gian a thức Ví dụ: Bài...
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TÀI LIỆU THAM KHẢO-Solving Travelling Salesman Problem Using variants of ABC Algorithm
Ngày tải lên :
02/06/2015, 17:54
... The main goal of TSP is that, the salesman travels through a number of cities, visits each city once and returns to the starting city as trying to obtain a closed tour in finding a shortest path ... compared to I-ABC and ABC algorithm in finding the shortest distance within the minimum span of time A sample results are explained in detail in the above Table and Table where the number of cities ... 01 March 2013 The I-ABC and PS-ABC are the variants of ABC algorithms The following subsections explain in detail about the Original ABC algorithm and its variants 3.1 Original ABC Algorithm...
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Executive summary Proceeding of the international conference "sustainable development and ethnic minority poverty reduction in mountainous regions"
Ngày tải lên :
11/08/2015, 09:36
... Poverty Alleviation in the Mountain Areas of Nepal and Central Andean Region of South America International experience shows that in order to achieve success in developing policies for isolated areas, ... supply, maintaining ecological balance, climatic conditions and more subregion to facilitate the development of agriculture, forestry and animal husbandry In addition, ethnic minority and mountainous ... be) involved in extensive analysis of poverty in Vietnam, including (inter alia) a Country Social Analysis on ethnicity and development in 2009, a Poverty Assessment in 2012, and a Programmatic...
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Ứng dụng đối với Open Shortest Path First (OSPF)
Ngày tải lên :
25/10/2013, 03:20
... Dijkstra Shortest Path Routing Mỗi router gửi các link state advertisement (LSA) qua tất cả adjacency LSA mô tả tất cả các interface cu a router (link) và trạng thái cu a link Các link ... LSA từ neighbor với link state database cu a neighbor đó và gửi một bản copy cu a LSA đến tất cả neighbor khác cu a nó Bằng cách flooding các LSA toàn bộ một area, tất cả ... tree: Shortest Path First (SPF) là những tuyến đường qua mạng tới bất kì đích nào Có hai loại đích được thư a nhận OSPF 1.3 .a. Network router: Là các area border router (ABR) và autonomous...
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Tài liệu Chapter6 Enhanced IGRP(EIGRP) and Open Shortest Path First(OSPF) ppt
Ngày tải lên :
21/12/2013, 05:17
... 的最高的那个 IP 地址 show ip ospf database:显示拓扑数据库信息,如下: RouterA#sh ip ospf database OSPF Router with ID (192.168.20.1) (Process ID 132) Router Link States (Area 0) Link ID ADV Router Age Seq# Checksum 192.168.20.1 ... 12.nonbroadcast multi-access(NBMA):这类网络类型有帧中继(Frame Relay),X.25 和异步传输 模式(Asynchronous Transfer Mode,ATM),这类网络允许多路访问,但是不提供广播能力 13.point-to-point:点对点网络.一个物理上的串行电路连接或者是逻辑上的,不需要 DR 和 BDR, 邻居是自动发现的 14.point-to-multipoint:点对多点网络.不需要 ... 关系的邻居共享路由信息.并不是所有的邻居都是 adjacency 关系,这 个取决于网络类型和 router 的配置 5.neighborship database:所有运行 OSPF 的能够接收 Hello 信息的 router 的名单列表.各种信息, 包括 RID 和状态等,都保持在每个 router 的 neighborship database 中 6.topology database:包含了从链路状态通告(link...
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Tài liệu Open Shortest Path First docx
Ngày tải lên :
22/12/2013, 16:15
... khác Internal Router: router mà tất interface thuộc area Những router có link state database Area Border Routers (ABR): kết nối hay nhiều area với backbone đóng vai trò gateway cho Intra-area traffic ... Internal, Backbone hay ABR Virtual Link: link tới backbone xuyên qua non-backbone area Link State Dabase: tất valid LSA mà rouer nhận được lưu link state database Tuyển tập LSA tạo topology area ... thước link state database có ngh a giảm số lượng LSA phải xử giảm tác động CPU Bởi link state database phải trì database area hầu hết flooding giới hạn area 3.2 Mộ số khái niệm Intra-area traffic:...
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Reliability evaluation algorithm for complex medium voltage electrical distribution networks based on the shortest path
Ngày tải lên :
03/01/2014, 19:39
... shortest path from node A to node B is as follows Suppose the shortest paths from node A, and B to the source are PathA and Paths, respectively Let Patha = {A, Ai ,A2 , ,Ap-l,Ap, .A, +,, c} (2) Paths ... {PathAn Paths} = , ,A, +,,C)(mtO), (i.e the node Ap) is named: joint node(JNA.B) between PathA and PathB In Fig 1, rN14-24= and IN, ;.;Z= {Si {4}, Let {p, PathAI5 ={XI E Patha, butx$Patha} = {A, .41 ,A2 , ... load levels were reduced by a factor of 0.3) The reliability indices of selected load points in Fig are shown in Table and the system reliability indices are shown in Table Table Load point indexes...
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Tài liệu Luận văn: Tìm hiểu thuật toán Widest Shortest Path pptx
Ngày tải lên :
22/01/2014, 19:20
... Mechanisms and OSPF Extensions, In Proceedings of Globecom, 1997 [3] K.S Narendra and M .A. L Thathachar, On the Behavior of a Learning Automaton in a Changing Environment with Application to Telephone ... Z Wang and J Crowcroft, Quality -of- Service Routing for Supporting Multimedia Applications,.IEEE JSAC,14(7):1288-1234, September 1996 [2] R.Guerin, D.Williams, and A. Orda, QoS Routing Mechanisms ... Traffic Routing, IEEE Trans on Systems, Man and Cybernetics, vol SMC-10, no.5, pp 262-269, May 1980 [4] K.S Narendra and P Mars, The Use of Learning Algorithms in Telephone Traffic Routing - A...
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Khóa luận tốt nghiệp: Triển khai định tuyến open shortest path first (OSPF) đa vùng cho công ty CP MCC
Ngày tải lên :
23/04/2014, 20:23
... loại ta có loại mạng sau: Mạng cục (LAN- Local Area networks) Mạng đô thị (Man-metropolitan Area networks) Mạng diện rộng (WAN-Wide Area Networks) Mạng toàn cầu (GAN-Global Area Networks) ... Summary Link (LSA) : LSA loại External Link (LSA) : LSA loại Not - So - Stubby Area (NSSA) : LSA loại 2.3.2 Các loại vùng OSPF a vùng Vùng chuẩn (Normal Area) Vùng cụt ( Stub Area) Vùng ... Boundary Router ( ASBR) Các loại thông điệp LSA : Router Link LSA : Bản tin LSA loại Network Link (NLA) : LSA loại Network Summary Link (NSL) : LSA loại Autonomous System External Summary...
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university of toronto press the problem of evil in early modern philosophy dec 2001
Ngày tải lên :
11/06/2014, 15:59
... running out of ink This defect is traceable to the pen as an instrumental cause and not to my influence as a principal cause In like manner, the fact that a sinful action exists at all is traceable ... Suarez on God's Causal Involvement in Sinful Acts 13 So as far as the causal origin of evil is concerned, the only daunting general metaphysical problem, according to Suarez, is to explain in a ... circumstance to another.2 Rather, the point of calling God a universal cause of the effects of secondary agents is, in part, that any communication of esse by a secondary agent is a participation...
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báo cáo sinh học:" Increasing health worker capacity through distance learning: a comprehensive review of programmes in Tanzania" ppt
Ngày tải lên :
18/06/2014, 17:20
... Health, Department of Global Health, University of Washington, Seattle, USA 2International Training and Education Center for Health, Dar es Salaam, Tanzania 3Ministry of Health and Social Welfare, ... worker inservice training, qualifications upgrading, and post graduate training as a way to motivate and retain health care workers A review of 16 countries in east and southern Africa found that ... to distance learning upgrade programmes increases both the residential and classroom space available at health training institutions for pre-service training One health training institution principal...
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Báo cáo hóa học: " Minimum-length scheduling with rate control in wireless networks: a shortest path approach" docx
Ngày tải lên :
20/06/2014, 22:20
... commonly appearing variables in the paper to facilitate the reader The variables are listed in the order they appear in Table below Appendix 2: Finding a shortest path on a dag Shortest path problems ... on a DAG We obtain an optimal joint scheduling and rate control solution that provides a shortest path Although finding a shortest path on a DAG has a polynomial complexity in the number of vertices ... way, the minimum-length scheduling problem becomes a linear program with a relatively small number of constraints and a large number of variables as in the formulations of [5], [6], and [7] In...
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Báo cáo hóa học: " The prevalence of polypharmacy in elderly attenders to an emergency department - a problem with a need for an effective solution" doc
Ngày tải lên :
21/06/2014, 03:20
... This may be because of the close level of monitoring of therapeutic anticoagulation in dedicated anticoagulation clinics in the hospital, and of wider awareness of the potential for drug interactions ... and food-drug interactions There is also an increase in prevalence of falls [9], hospital admission rates, lengths of hospital stay, readmission rates and mortality rate Associated problems include ... musculoskeletal, cardiovascular, gastrointestinal, neurological and urological disorders Polypharmacy is associated with increases in drug-drug interactions, adverse drug reactions, disease-drug interactions...
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STRATEGY SAFARI a GUIDED TOUR THROUGH THE WILD OF STRATEGIC MANAGEMENT
Ngày tải lên :
23/07/2014, 10:04
... contrasts strategy as plan—looking ahead, with strategy as pattern—looking at past behavior 10 STRATEGY SAFARI FIGURE l-l STRATEGIES AHEAD AND BEHIND Strategy as plan (intended) Strategy as pattern ... countries, authors, and problems with remarkable skill At one point, she wrote in an e-mail, "I think it's pretty awesome that I am communicating with a Franco-Anglo-Canadian in India about a book being ... learning, if it has encouraged managers to detach thinking from acting, remaining in their headquarters instead of getting into factories and meeting customers where the real information may have to be...
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