Algorithms for Data Science - download pdf or read online

By Brian Steele,John Chandler,Swarna Reddy

ISBN-10: 3319457950

ISBN-13: 9783319457956

This textbook on functional facts analytics unites primary rules, algorithms, and knowledge. Algorithms are the keystone of information analytics and the point of interest of this textbook. transparent and intuitive factors of the mathematical and statistical foundations make the algorithms obvious. yet functional information analytics calls for greater than simply the rules. difficulties and knowledge are significantly variable and merely the main straight forward of algorithms can be utilized with no amendment. Programming fluency and event with genuine and tough information is fundamental and so the reader is immersed in Python and R and actual information research. via the tip of the publication, the reader may have won the facility to conform algorithms to new difficulties and perform leading edge analyses.
This e-book has 3 parts:
(a) info relief: starts with the options of information aid, info maps, and knowledge extraction. the second one bankruptcy introduces associative records, the mathematical origin of scalable algorithms and dispensed computing. sensible features of dispensed computing is the topic of the Hadoop and MapReduce chapter.
(b) Extracting info from facts: Linear regression and information visualization are the imperative issues of half II. The authors devote a bankruptcy to the severe area of Healthcare Analytics for a longer instance of sensible facts analytics. The algorithms and analytics may be of a lot curiosity to practitioners drawn to using the big and unwieldly info units of the facilities for affliction keep an eye on and Prevention's Behavioral hazard issue Surveillance System.
(c) Predictive Analytics foundational and standard algorithms, k-nearest acquaintances and naive Bayes, are built intimately. A bankruptcy is devoted to forecasting. The final bankruptcy makes a speciality of streaming information and makes use of publicly obtainable information streams originating from the Twitter API and the NASDAQ inventory marketplace within the tutorials.
This e-book is meant for a one- or two-semester direction in info analytics for upper-division undergraduate and graduate scholars in arithmetic, facts, and computing device technological know-how. the necessities are saved low, and scholars with one or classes in likelihood or data, an publicity to vectors and matrices, and a programming path could have no trouble. The middle fabric of each bankruptcy is on the market to all with those must haves. The chapters frequently extend on the shut with thoughts of curiosity to practitioners of knowledge technological know-how. every one bankruptcy contains workouts of various degrees of hassle. The textual content is eminently compatible for self-study and an outstanding source for practitioners.

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Algorithms for Data Science by Brian Steele,John Chandler,Swarna Reddy

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