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Models & Methods for Project Selection systematically examines in this book treatment the latest work in the field of project selection modeling. The models presented are drawn from mathematical programming, decision theory, and finance. These models are examined in two categorical streams: the management science stream and the financial model stream. The book describes the assumptions and limitations of each model and provides appropriate solution methodologies. Its organization follows three main themes: *Criteria for Choice: Chapters 1-3 investigate the effect of the choice of optimization criteria on the results of the portfolio optimization problem. *Risk and Uncertainty: Chapters 4-7 deal with uncertainty in the project selection problem. *Non-Linearity and Interdependence: These chapters deal with problems of non-linearity and interdependence as they arise in the project selection problem. Chapters 8, 9 and 10 present solution methodologies, which can be used to solve these most general project selection models.
Bilingual Selection of Syntactic Knowledge motivates a more formal approach in theoretical linguistics by investigating the parameters of syntactic variation and simultaneous acquisition of multiple languages. Taking the behavior of the Null Subject Parameter (NSP) across languages as an illustration, the book raises important questions concerning the adequacy of standard parameter-setting models in the face of compelling evidence from both mono- and bilingual child speech data. Teresa Satterfield argues convincingly that so-called `universal' premises guiding well-known parametric approaches greatly complicate attempts to construct an economical bilingual analysis. Further, she demonstrates...
There is broad interest in feature extraction, construction, and selection among practitioners from statistics, pattern recognition, and data mining to machine learning. Data preprocessing is an essential step in the knowledge discovery process for real-world applications. This book compiles contributions from many leading and active researchers in this growing field and paints a picture of the state-of-art techniques that can boost the capabilities of many existing data mining tools. The objective of this collection is to increase the awareness of the data mining community about the research of feature extraction, construction and selection, which are currently conducted mainly in isolation...
The importance of properly selecting testing techniques is widely accepted in the software engineering community today. However, there are chiefly two reasons why the selections now made by software developers are difficult to evaluate as correct. First, there are several techniques with which the average developer is unfamiliar, often leaving testers with limited knowledge of all the techniques currently available. Second, the available information regarding the different testing techniques is primarily procedure (focused on how to use the technique), rather than pragmatic (focused on the effect and appropriateness of using the technique). The problem addressed in this book is aimed at impr...
1. INTRODUCTION This book describes a new interdisciplinary theory for explaining cultural change. In contrast to traditional evolutionist theories, the present theory stresses the fact that a culture can evolve in different directions depending on its life conditions. Cultural selection theory explains why certain cultures or cultural ele ments spread, possibly at the expense of other cultures or cultural elements which then disappear. Cultural elements include social structure, traditions, religion, rituals, art, norms, morals, ideologies, ideas, inventions, knowledge, technology, etc. This theory is inspired by Charles Darwin's idea of natural selection, because cultural elements are seen as analogous to genes in the sense that they may be reproduced from generation to generation and they may undergo change. A culture may evolve because certain cultural elements are more likely to spread and be reproduced than others, analogously to a species evolving because individuals possessing certain traits are more fit than others to reproduce and transmit these traits to their offspring.
Abstract: Up-to-date, available bibliographies, and journals which review books, periodicals, and audiovisual materials relevant to elementary and secondary school instructional programs are presented. The listing is restricted to reviewing tools published since 1976, except for several standard titles which have not been revised or replaced; on specific topic areas e.g., multiethnic materials. Media sources are presented in 4 principal sections: book selection sources; periodicals; audiovisual materials; and multiethnic materials. A directory of publisher's addresses and an author-title index are included. (wz).
As computer power grows and data collection technologies advance, a plethora of data is generated in almost every field where computers are used. The com puter generated data should be analyzed by computers; without the aid of computing technologies, it is certain that huge amounts of data collected will not ever be examined, let alone be used to our advantages. Even with today's advanced computer technologies (e. g. , machine learning and data mining sys tems), discovering knowledge from data can still be fiendishly hard due to the characteristics of the computer generated data. Taking its simplest form, raw data are represented in feature-values. The size of a dataset can be measUJ·ed in ...
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The latest research suggests that 33% of people lie deliberately to achieve employment. The costs of mis-hires are significant in terms of management time, selection and reselection costs and potential legal costs. There are 101 opportunities for applicants to economize with the truth, exaggerate or simply lie, both on their CV and at interview. They may be desperate in a competitive job market; they may think that exaggeration is an expected part of the process or they just rely on the fact that many employers still fail to make the most rudimentary of checks of what they are told. Max Eggert’s Deception in Selection will help you, the recruiter, to understand how and why candidates decei...