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Aloqa. Kommunikatsiya texnologiyalari
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Iqtisodiyot. Iqtisodiyot fanlari
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Statistical Learning from a Regression Perspective
Over the past 8 years, the topics associated with statistical learning have been expanded and consolidated. They have been expanded because new problems have been tackled, new tools have been developed, and older tools have been refined. They have been consolidated because many unifying concepts and themes have been identified. It has also become more clear from practice which statistical learning tools will be widely applied and which are likely to see limited service. In short, it seems this is the time to revisit the material and make it more current.
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IQTISODIYOT NAZARIYASI
Madisi sharifda aytilishicha, savobli ishlar orasida ilm-ma’rifat languish muhirn o‘rin tutadi. Bunga bilim manbayi hisoblangan kiloblami yozib chop etish ham kiradi. Mustaqillik sharofati bilan ku'plab milliy darsliklar va o‘quv qo‘Uanmalari chop etildiki, bular vnsh rmitaxassislami «Kadrlar tayyorlash milliy dasturi»ga asos-l.mgan holda va hozirgi zamon talablari darajasida tayyorlashga vi/mal qiladi. Mana shunday ijobiy siljishlar iqtisodiyot fanlariga liaiii xosdir, Mana shu fanlaming karvonboshisi hisoblangan
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Cosmology for the Curious
We would like to express our sincere thanks to the Springer publishing team, and especially to Angela Lahee. Angela has been extremely helpful, accom modating and patient at each step of the way. We would like to thank the following people for reading some or all of the manuscript and offering useful feedback: Jose Blanco-Pillado, Peter Jackson, Jim Kernohan, Levon Pogosian, Michael Schneider and Brian Sinskie. A special thank you to Ken Olum for his extensive comments.
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Statics and Mechanics of Structures
The theory of statics of structures has developed from intuition via gradual refinement to its current state, where the basic principles are put into a systematic framework that enables precise analysis. Although the basic laws governing statics of structures have been known for several centuries, the methods of analysis have developed considerably over the last decades. At the current state of this development an introductory book on statics should aim at the dual goal of providing sufficient background for developing an intuitive understanding of structures, and at the same time lay a solid foundation for modern analysis, typically made by computational techniques. In this vein the present book makes extensive use of simple but realistic examples to develop familiarity and understanding of how structures carry and distribute the loads through the structural members to the supports.
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SPSS for Starters and 2nd Levelers
This small book addresses different kinds of data files, as commonly encountered in clinical research and their data analysis on SPSS software. Some 15 years ago serious statistical analyses were conducted by specialist statisticians using mainframe computers. Nowadays, there is ready access to statistical computing using personal computers or laptops, and this practice has changed boundaries between basic statistical methods that can be conveniently carried out on a pocket calculator and more advanced statistical methods that can only be executed on a computer. Clinical researchers currently perform basic statistics without professional help from a statistician, including t-tests and chi-square tests. With the help of userfriendly software, the step from such basic tests to more complex tests has become smaller and more easy to take.
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IQTISODIY TIZIMLAR TRANSFORM ATSIYALASHUV JARAYONLARI NAZARIYAS1
0‘zbekiston Respublikasi mustaqillikni qo‘lga kiritgach, Preziden-timiz 1.A.Karimov tomonidan mamlakatimizda iqtisodiy barqarorlik va aholi moddiy farovonligini ta’minlashning yagona va ishonchli yo'li -bozor munosabatlariga o‘tish yo'nalishi belgilab berildi. Shaxsan yurt-boshimiz tomonidan bozor iqtisodiyotiga o‘tishning asosiy strategiya va tamoyillari belgilab berilib, uning «0‘zbek modeli»ga asos solindi.
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Computational Physics
While the first edition of this textbook was based on a one-year course in computational physics with a rather limited scope, its extent has been increased substantially in the third edition, offering the possibility to select from a broader range of computer experiments and to deepen the understanding of the important numerical methods. The computer experiments have always been a central part of my concepts for this book. Since Java applets, which are very convenient otherwise, have become more or less deprecated and their usage in a browser is no longer recommended for security issues, I decided to use standalone Java programs instea and to rewrite all of the old examples. These can also been edited and compiled with the “netbeans” environment and offer the same possibilities to generate a graphical user interface in short time.
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Robotics
The topics of control engineering and signal processing continue to flourish and develop. In common with general scientific investigation, new ideas, concepts and interpretations emerge quite spontaneously and these are then discussed, used, discarded or subsumed into the prevailing sub ject paradigm. Sometimes these innovative concepts coalesce into a new sub-discipline within the broad sub ject tapestry of control and signal processing. This preliminary battle between old and new usually takes place at conferences, through the Internet and in the journals of the discipline. After a little more maturity has been acquired by the new concepts then archival publication as a scientific or engineering monograph may occur.
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AGROKIMYO
Mazkur o'quv qo'llanmada agrokimyoga oid bilimlar rivojlanishining qisqacha tarixi, o'simliklar oziqlanishining nazariy asoslari, o'g'itlardan oqilona foy- dalanishda hisobga olinadigan tuproq xossalari, mineral va mahalliy o'g'itlarning tarkibi, xossalari hamda uiarning tuproq bilan o'zaro ta’sirj bayon qilingan; agrokimyo fanining tadqiqot usuliari va tajriba ishlari uslubiyati yoritilgan; o‘g‘it ishlatish bilan bog'liq ekologik muammolar va laboratoriya hamda amaliy mashg‘ulotlar berilgan. Ushbu o'quv qo'llanma kasb-hunar koJtejlarining Agronomiya va Fenner xo'jaligini boshqarish ta’lim yo'nalishlari bo'yicha o‘qiyotgan talabalarga mo'ljal- langan bo'lib, undan shu sohaga qiziquvchi kitobxonlar ham foydalan ishlari muni kin.
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IQTISODIY TAHLIL NAZARIYASI
Jahon moliyaviy-iqtisodiy inqirozini ilmiy tadqiq qilish asosida uning boshlanishiga sabab bo‘lgan voqeliklar birma-bir topilib, ularning shakli hamda mazmuni aniqlanib global hodisaga ko‘rsatgan ta’sirlari o‘rganilmoqda. Ta’kidlash kerakki, iqtisodiy inqiroz bu rmmmmolar kompleksidir. Lining ycchimi ham kompleks chora-tadbirlarni muayyan davr davomida uzluksiz qodlanilishini talab qiladi. Moiiyaviy iqtisodiy inqirozning kelib chiqishini shartli ikki yirik guruh: makroiqtisodiy hamda mikroiqtisodiy darajadagi sabablar bilan izohlash mumkin.
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Time Series Econometrics
Over the past decades, time series analysis has experienced a proliferous increase of applications in economics, especially in macroeconomics and finance. Today these tools have become indispensable to any empirically working economist. Whereas in the beginning the transfer of knowledge essentially flowed from the natural sciences, especially statistics and engineering, to economics, over the years theoretical and applied techniques specifically designed for the nature of economic time series and models have been developed.
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Regression Modeling Strategies
There are many books that are excellent sources of knowledge about individual statistical tools (survival models, general linear models, etc.), but the art of data analysis is about choosing and using multiple tools. In the words of Chatfield [100, p. 420] “...students typically know the technical details of regression for example, but not necessarily when and how to apply it. This argues the need for a better balance in the literature and in statistical teaching between techniques and problem solving strategies.” Whether analyzing risk factors, adjusting for biases in observational studies, or developing predictive models, there are common problems that few regression texts address.
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Тарих, мустакиллик, миллий тоя
«Тарих, мустакиллик, миллий гоя» мавзусидани унбу Рес-публика илмий-услубий анжуманинин кискача маърузалар тўплами Узбекистон Республикаси мустакиллигинии 10 йиллигига багинланган
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Технология элементоорганичских мономеров и полимеров
Технология элементоорганичских мономеров и полимеров
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Psychology of Perception
This book is a translation of “Psychologie de la perception” published by the Presses de l’Université Laval and has the same name as a course offered at the School of Psychology of Laval University, Québec. It is not a coincidence; the book was written for students of this course. Over the years, whether at Laurentian University a few decades ago or at Laval University since 1996, I learned a lot from the questions and needs for clarifi cation voiced by the students. The book is partly a response to the requested explanations regarding some of the main phenomena, techniques, and principles encountered in the fi eld of perception.