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ДЕМОГРАФИЯ
Демография - наука не новая. Ей уже более 300 лет. Но она все еще остается новой (в смысле - малоизвестной) наукой для большинства наших граждан. Правда, в последние годы положение меняется. Слова «демография», «демографический» в различных словосочетаниях теперь нередко можно встретить в газетах, услышать по радио или по телевидению. Расширяется преподавание демографии на социологических, юридических и других гуманитарных факультетах университетов (правда, по-прежнему в стране нет ни одного уче
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Python Data Science Handbook
The shortened string format codes may seem confusing, but they are built on simple principles. The first (optional) character is < or >, which means “little endian” or “big endian,” respectively, and specifies the ordering convention for significant bits. The next character specifies the type of data: characters, bytes, ints, floating points, and so on (see Table 2-4).
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Advanced Data Analysis from an Elementary Point of View Cosma Rohilla Shalizi
Likewise, the children of unusually short parents also tend to be closer to the average, and similarly for other traits. This came to be called “regression towards the mean,” or even “regression towards mediocrity”; hence the line relating the average height (or whatever) of children to that of their parents was “the regression line,” and the word stuck.
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Introduction to Matrix Analysis and Applications
A part of the material of this book is based on the lectures of the authors in the Graduate School of Information Sciences of Tohoku University and in the Budapest University of Technology and Economics. The aim of the lectures was to explain certain important topics on matrix analysis from the point of view of functional analysis.
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MATHEMATICAL FOUNDATIONS FOR DATA ANALYSIS
This book is meant for use with a self-contained course that introduces many basic principles and techniques needed for modern data analysis. In particular, it was constructed from material taught mainly in two courses. The first is an early undergraduate course which was designed to prepare students to succeed in rigorous Machine Learning and Data Mining courses. The second course is that advanced Data Mining course. It should be useful for any combination of such courses.
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Mathematical Foundations
Machine learning is the latest in a long line of attempts to distill human knowledge and reasoning into a form that is suitable for constructing machines and engineering automated systems. As machine learning becomes more ubiquitous and its software packages become easier to use, it is natural and desirable that the low-level technical details are abstracted away and hidden from the practitioner. However, this brings with it the danger that a practitioner becomes unaware of the design decision
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Introductory Statistics 2e
Introductory Statistics 2e was conceived and written to fit a particular topical sequence, but it can be used flexibly to accommodate other course structures. One such potential structure, which fits reasonably well with the textbook content, is provided below. Please consider, however, that the chapters were not written to be completely independent, and that the proposed alternate sequence should be carefully considered for student preparation and textual consistency.
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Probability: Theory and Examples
Some times the lights are shining on me. Other times I can barely see. Lately it occurs to me what a long strange trip its been. Grateful Dead In 1989 when the first edition of the book was completed, my sons David and Greg were 3 and 1, and the cover picture showed the Dow Jones at 2650. The last twenty-nine years have brought many changes but the song remains the same. “The title of the book indicates that as we develop the theory, we will focus our attention on examples. Hoping that the book
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Understanding Solids
Ions are charged species that form when the number of electrons surrounding a nucleus varies slightly from that required for electric neutrality. Metallic elements, which have few electrons outside a closed noble gas core, tend to lose electrons and form positively charged cations.
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X-RAY CRYSTALLOGRAPHY LI-LING 001
For a long time, X-ray crystallography remained a highly specialized technique that was inaccessible to the average undergraduate or even the postgraduate. However, with the development of more and more sophisticated diffractometers, the steady rise in computing power, and the advances in crystallographic computer software. X-ray crystallography is now often a core subject in many University undergradu ate courses.
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ЭКОЛОГИЧЕСКАЯ ТОКСИКОЛОГИЯ (ЭКОТОКСИКОЛОГИЯ)
Загрязнение биосферы Земли антропогенными токсичными веществами, главным образом ксенобиотиками (чужеродными для нее химическими соединениями), приобретает поистине угрожа- ющий характер. Общепризнанно, что человечество уже выбросило в биосферу более пяти миллионов различных веществ и продолжа- ет выбрасывать их по несколько тысяч ежесуточно.
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OQOVA SUVLARNI TOZALASH TEXNOLOGIYASI
Atrof-m uhitni antropogen ta ’sirlardan himoya qilishga bugungi kunda dunyo miqyosida katta e ’tibor berilmoqda. Sanoatning, shu jum ladan, kimyo sanoatining jadal rivojlanishi, xomashyo qazib olishning ko‘payishi, transportdan foydalanishning oshib borishi a tro f-m u h itg a ju d a k o ‘p lab c h iq in d ila r tash lan ish ig a sabab b o ‘lm oqda.
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Garbology
In "Garbology," Pulitzer Prize-winning journalist Edward Humes takes readers on an eye-opening journey into the hidden world of America's most plentiful export: our trash. As the average American generates an astonishing 102 tons of garbage in a lifetime, Humes reveals how this waste not only
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KOMPYUTER GRAFIKASI YA WEB-DIZAYN
Ushbu darslik «Kompyuter grafikasi va Web-dizayn» deb nomlanib. unda kompyuterning universal uskunaviy dasturiy vositalaridan hisob- angan Corel Draw, Photo Shop, Dreamweaver, Front Page. Home Site non ^ ^astur'arb HTML gjpermatnlarni belgilash tili, Java Script, PHP kabi wcb-dasturlash tillarjnjng imkonivatlari va ta’lim tizimidagi foydalanishning amaliy jihatlarj yoritilgan Mazkur darslik 5J 10700 — informatika o’qitish metodikasi. 5111000 - Kasb ta limi (5330200 — informatika va axborot texno
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Информатика
В учебнике в соответствии с требованиями государственных образовательных стандартов в трех разделах представлен материал по основным направлениям информатики. В разделе «Информатика как область интеграции знаний» дается представление о роли информации в развитии общества, об управлении знаниями, о логических основах построения компьютера, о методах и средствах мо делирования, об основах построения баз данных и информационных системах, об информационной безопасности, о менеджменте информационной