Project scheduling problems are, generally speaking, the problems of allocating scarce resources over time to perform a given set of activities. The resources are nothing other than the arbitrary means which activities complete for. Also the activities can have a variety of interpretations. Thus, project scheduling problems appear in a large spectrum of real-world situations, and, in consequence, they have been intensively studied for almost fourty years. Almost a decade has passed since the multi-author monograph: R. Slowinski, 1. W~glarz (eds. ), Advances in Project Scheduling, Elsevier, 1989, summarizing the state-of-the-art across project scheduling problems, was published. Since then, considerable progress has been made in all directions of modelling and finding solutions to these problems. Thus, the proposal by Professor Frederick S. Hillier to edit a handbook which reports on the recent advances in the field came at an exceptionally good time and motivated me to accept the challenge. Fortunately, almost all leading experts in the field have accepted my invitation and presented their completely new advances often combined with expository surveys. Thanks to them, the handbook stands a good chance of becoming a key reference point on the current state-of-the-art in project scheduling, as well as on new directions in the area. The contents are divided into four parts. The first one, dealing with classical models -exact algorithms, is preceded by a proposition of the classification scheme for scheduling problems.
This book presents models and algorithms forÂ complex scheduling problems. Besides resource-constrained project scheduling problems with applications also job-shop problems with flexible machines, transportation or limited buffers are discussed. Discrete optimization methods like linear and integer programming, constraint propagation techniques, shortest path and network flow algorithms, branch-and-bound methods, local search and genetic algorithms, and dynamic programming are presented. They are used in exact or heuristic procedures to solve the introduced complex scheduling problems. Furthermore, methods for calculating lower bounds are described. Most algorithms are formulated in detail and illustrated with examples. In this second edition some errors were corrected, some parts were explained in more detail, and new material has been added. In particular, further generalizations of the RCPSP, additional practical applications and some more algorithms were integrated.
Financial Accounting (RLE Accounting)www.discountscat.com/product/9130073-financial-accounting-rle-accounting.html
This book is a practical textbook for first-year students. It begins by describing the nature and environment of accounting and continues with an examination of the double entry book-keeping system. There are chapters on the principles which govern accounting practice and the presentation and interpretation of accounts. Inflation accounting is also covered as are cash budgets and funds flow.
"Constraint Programming is a problem-solving paradigm that establishes a clear distinction between two pivotal aspects of a problem: (1) a precise definition of the constraints that define the problem to be solved and (2) the algorithms and heuristics enabling the selection of decisions to solve the problem. It is because of these capabilities that Constraint Programming is increasingly being employed as a problem-solving tool to solve scheduling problems. Hence the development of Constraint-Based Scheduling as a field of study. The aim of this book is to provide an overview of the most widely used Constraint-Based Scheduling techniques. Following the principles of Constraint Programming, the book consists of three distinct parts: The first chapter introduces the basic principles of Constraint Programming and provides a model of the constraints that are the most often encountered in scheduling problems. Chapters 2, 3, 4, and 5 are focused on the propagation of resource constraints, which usually are responsible for the ""hardness"" of the scheduling problem. Chapters 6, 7, and 8 are dedicated to the resolution of several scheduling problems. These examples illustrate the use and the practical efficiency of the constraint propagation methods of the previous chapters. They also show that besides constraint propagation, the exploration of the search space must be carefully designed, taking into account specific properties of the considered problem (e.g., dominance relations, symmetries, possible use of decomposition rules). Chapter 9 mentions various extensions of the model and presents promising research directions."
Optimal Stochastic Schedulingwww.discountscat.com/product/5825237-optimal-stochastic-scheduling.html
Many interesting and important results on stochastic scheduling problems have been developed in recent years, with the aid of probability theory. This book provides a comprehensive and unified coverage of studies in stochastic scheduling. The objective is two-fold: (i) to summarize the elementary models and results in stochastic scheduling, so as to offer an entry-level reading material for students to learn and understand the fundamentals of this area and (ii) to include in details the latest developments and research topics on stochastic scheduling, so as to provide a useful reference for researchers and practitioners in this area. Optimal Stochastic Scheduling is organized into two parts: Chapters 1-4 cover fundamental models and results, whereas Chapters 5-10 elaborate on more advanced topics. More specifically, Chapter 1 provides the relevant basic theory of probability and then introduces the basic concepts and notation of stochastic scheduling. In Chapters 2 and 3, the authors review well-established models and scheduling policies, under regular and irregular performance measures, respectively. Chapter 4 describes models with stochastic machine breakdowns. Chapters 5 and 6 introduce, respectively, the optimal stopping problems and the multi-armed bandit processes, which are necessary for studies of more advanced subjects in subsequent chapters. Chapter 7 is focused on optimal dynamic policies, which allow adjustments of policies based on up-to-date information. Chapter 8 describes stochastic scheduling with incomplete information in the sense that the probability distributions of random variables contain unknown parameters, which can however be estimated progressively according to updated information. Chapter 9 is devoted to the situation where the processing time of a job depends on the time when it is started. Lastly, in Chapter 10 the authors look at several recent models beyond those surveyed in the previous chapters.
20% Off Storewide at My Choice Softwarewww.discountscat.com/coupons/mychoicesoftware.com
20% Off Storewide at My Choice Software
30% Off Storewide (Click On Store) at MacPlus Softwarewww.discountscat.com/coupons/noteifyapp.com
30% Off Storewide (Click On Store) at MacPlus Software
10% Off Wild Rock Appointments at Acuity Schedulingwww.discountscat.com/coupons/acuityscheduling.com
10% Off Wild Rock Appointments at Acuity Scheduling
$10 Off Storewide at Paragon Software Groupwww.discountscat.com/coupons/paragon-software.com
$10 Off Storewide at Paragon Software Group
25% Off Select Items at Encore Softwarewww.discountscat.com/coupons/encore.com
25% Off Select Items at Encore Software
50% Off Storewide at Hetman Softwarewww.discountscat.com/coupons/hetmanrecovery.com
50% Off Storewide at Hetman Software
Save Up to 50% Off BroadCam Video Streaming Softwarewww.discountscat.com/coupons/nchsoftware.com
Save Up to 50% Off BroadCam Video Streaming Software
$10 Off Storewide at Digiarty Softwarewww.discountscat.com/coupons/macxdvd.com
$10 Off Storewide at Digiarty Software
Up To 90% Off Storewide at O&O Softwarewww.discountscat.com/coupons/oo-software.com
Up To 90% Off Storewide at O&O Software
save 40% on ALL typing products by Individual Software.www.discountscat.com/coupons/individualsoftware.com
save 40% on ALL typing products by Individual Software.