# Minimization problems

Xem 1-20 trên 81 kết quả Minimization problems
• ### Báo cáo toán hoc:" An Edge-Minimization Problem for Regular Polygons "

Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học tạp chí toán học quốc tế đề tài:An Edge-Minimization Problem for Regular Polygons...

• ### Báo cáo khoa học: "A Risk Minimization Framework for Extractive Speech Summarization"

In this paper, we formulate extractive summarization as a risk minimization problem and propose a unified probabilistic framework that naturally combines supervised and unsupervised summarization models to inherit their individual merits as well as to overcome their inherent limitations. In addition, the introduction of various loss functions also provides the summarization framework with a flexible but systematic way to render the redundancy and coherence relationships among sentences and between sentences and the whole document, respectively. ...

• ### 200 Puzzling Physics Problems: With Hints and Solutions

This text will strengthen a student's ability to apply the laws of physics to practical situations and problems that yield more easily to intuitive insight than to complex mathematics. These problems, chosen almost exclusively from classical (non-quantum) physics, are posed in accessible nontechnical language and require the student to select the right framework in which to analyze the situation. The book will be invaluable to undergraduates preparing for "general physics" papers. Some physics professors will even find the more difficult questions challenging.

• ### Missing Value Problem

Sequential Method ( Preprocessing Methods) Parrarel Method missing value is taking into account in main process knowledge mining.Do Not Impute ( parrarel method) Case Deletion / Row Ignoring. Fill in the missing value / Imputation Method.The rising of new pattern because of wrong imputation method Biasing natural pattern in original data.Given a set of objects, the overall objective of clustering is to divide the data set into groups based on similarity of objects, and to minimize the intra-cluster dissimilarity.

• ### Báo cáo khoa học: "Minimizing the Length of Non-Mixed Initiative Dialogs"

Dialog participants in a non-mixed initiative dialogs, in which one participant asks questions exclusively and the other participant responds to those questions exclusively, can select actions that minimize the expected length of the dialog. The choice of question that minimizes the expected number of questions to be asked can be computed in polynomial time in some cases. The polynomial-time solutions to special cases of the problem suggest a number of strategies for selecting dialog actions in the intractable general case. ...

• ### Báo cáo khoa học: "Perplexity Minimization for Translation Model Domain Adaptation in Statistical Machine Translation"

We investigate the problem of domain adaptation for parallel data in Statistical Machine Translation (SMT). While techniques for domain adaptation of monolingual data can be borrowed for parallel data, we explore conceptual differences between translation model and language model domain adaptation and their effect on performance, such as the fact that translation models typically consist of several features that have different characteristics and can be optimized separately.

• ### Lecture Microeconomics (5th edition): Chapter 7 - Besanko, Braeutigam

Chapter 7 - Costs and cost minimization. This chapter presents the following content: What are costs? long run cost minimization (the constraint minimization problem, comparative statics, input demands), short run cost minimization.

• ### Compliance Guidelines: How to Develop an Effective, Export Management and Compliance Program and Manual

minimize the risk of noncompliance with export control laws. Export Management and Compliance Program Defined An EMCP includes both the operational export compliance policies and procedures an organization implements and a written set of guidelines that captures those policies and procedures.

• ### SMART GRID Fundamentals of Design and Analysis

The term “ smart grid” defi nes a self - healing network equipped with dynamic optimization techniques that use real - time measurements to minimize network losses, maintain voltage levels, increase reliability, and improve asset management. The operational data collected by the smart grid and its sub - systems will allow system operators to rapidly identify the best strategy to secure against attacks, vulnerability, and so on, caused by various contingencies.

• ### PRODUCTION SCHEDULING

Generally speaking, scheduling is the procedure of mapping a set of tasks or jobs (studied objects) to a set of target resources efficiently. It is an important tool in manufacturing and engineering, where it can have a major impact on the productivity of a process. More specifically, as a part of a larger planning and scheduling process, production scheduling is essential for the proper functioning of a manufacturing enterprise. Its primary goal is to maximize throughput and optimize resource utilization, while at the same time minimizing operating costs.

• ### Advances in MATHEMATICAL ECONOMICS

Managing Editors Akira Yamazaki Meisei University Tokyo, JAPAN Shigeo Kusuoka University of Tokyo Tokyo, JAPAN Editors Robert Anderson University of California, Berkeley Berkeley, U.S.A. Charles Castaing Universite Montpellier II Montpellier, FRANCE Frank H. Clarke Universite de Lyon I Villeurbanne, FRANCE Egbert Dierker University of Vienna Vienna, AUSTRIA Darrell Duffie Stanford University Stanford, U.S.A. Lawrence C. Evans University of California, Berkeley Berkeley, U.S.A.

• ### Basic Mathematics for Economists - Rosser - Chapter 11

11 Constrained optimization Solve constrained optimization problems by the substitution method. • Use the Lagrange method to set up and solve constrained maximization and constrained minimization problems. • Apply the Lagrange method to resource allocation problems in economics.

• ### Chapter 2 - Existence Theorems for Minimal Points

In this chapter we investigate a general optimization problem in a real normed space. For such a problem we present assumptions under which at least one minimal point exists. Moreover, we formulate simple statements on the set of minimal points. Finally the existence theorems obtained are applied to approximation and optimal control problems.

• ### Cutting the Cake in a Shared Fishery with a Minimally Managed Non Commercial Sector

Around the world, many fisheries are shared fisheries in the sense that a common fish stock is accessed by both commercial and non-commercial fishers. Non-commercial fishers can include recreational fishers, or customary fishers, or both. A prevalent problem in these fisheries is competition between commercial and non-commercial fishers for access to a resource that is subject to increasing utilisation pressure.

• ### PUBLIC HEALTH – SOCIAL AND BEHAVIORAL HEALTH

With the great voyages in the fifteenth century it became necessary to evaluate the damage caused by the potential loss of ships. Emerges then the term risk, with connotations similar to what is meant today, but the understanding of its causes was related to accidents and, therefore, impossible to predict. The development of classical probability theory, in the midseventeenth century, to solve problems related to gambling, allowed the start of the process of quantifying the risks, but the causes were still credited to chance....

• ### Đề tài " Existence and minimizing properties of retrograde orbits to the three-body problem with various choices of masses "

Poincar´ made the ﬁrst attempt in 1896 on applying variational calculus e to the three-body problem and observed that collision orbits do not necessarily have higher values of action than classical solutions. Little progress had been made on resolving this diﬃculty until a recent breakthrough by Chenciner and Montgomery. Afterward, variational methods were successfully applied to the N -body problem to construct new classes of solutions.

• ### THE AMERICAN MATHEMATICAL MONTHLY VOLUME 119, NO. 2

Abstract. The classical Heron problem states: on a given straight line in the plane, find a point C such that the sum of the distances from C to the given points A and B is minimal. This problem can be solved using standard geometry or differential calculus. In the light of modern convex analysis, we are able to investigate more general versions of this problem. In this paper we propose and solve the following problem: on a given nonempty closed convex subset of Rs , find a point such that the sum of the distances from that point to n given nonempty closed convex subsets of...

• ### SURVEY OF GYNECOLOGICAL PROBLEMS DURING CHILDHOOD AND EARLY ADOLESCENCE IN A ACADEMICCENTER

Minimizing the frequency and consequences of iatrogenic infections depends on improving the quality and accessibility of good medical services. Unlike STIs, which rely primarily on behavior change for their prevention, avoiding iatrogenic infections centers on maximizing access to good quality care, and in particular the technical competence of health care providers. It also requires resources and supportive public policy measures and encouragement of prompt health care seeking behavior by individuals.

• ### A Health Care Provider’s Guide to Preventing Diabetes Foot Problems

Looking only at the availability of elevators may not fully illustrate the accessibility of a unit. A unit located on the tenth floor of a multi-story building without a working elevator is less accessible than a unit located on the third floor of the same building. We, therefore, extended the analysis by controlling for the number of floors from the main entrance to the apartment. Data, presented in parentheses, indicate that the majority of people live in multi-family buildings with no more than five stories.

• ### IMPROVING FARMER’S PROFITABILITY BY MINIMIZING GRAIN LOSS AND MAINTAINING QUALITY THROUGH CORRECT PROCEDURES DURING HARVESTING AND POST-HARVEST OPERATIONS "

Reduce overall grain production and value by cracking is one of the main problems directly reduces income and the availability of staple food to the farmers in the Mekong Delta. Cracking or fissuring of a grain of wheat that may occur in the rice field by harvest time is not right / real, post-harvest conditions improper drying and milling activities inconsistent. There are a series of activities during harvesting and processing rice harvest. Figure 1 is a diagram showing a system of rice production in the Mekong Delta of Vietnam today. All strings in this system may contribute to losses.