To really learn data science, you should not only master the tools—data science libraries, frameworks, modules, and toolkits—but also understand the ideas and principles underlying them. Updated for Python 3.6, this second edition of Data Science from Scratch shows you how these tools and algorithms work by implementing them from scratch.
If you have an aptitude for mathematics and some programming skills, author Joel Grus will help you get comfortable with the math and statistics at the core of data science, and with the hacking skills you need to get started as a data scientist. Packed with new material on deep learning, statistics, and natural language processing, this updated book shows you how to find the gems in today’s messy glut of data.
* Get a crash course in Python
* Learn the basics of linear algebra, statistics, and probability—and how and when they’re used in data science
* Collect, explore, clean, munge, and manipulate data
* Dive into the fundamentals of machine learning
* Implement models such as k-nearest neighbors, Naïve Bayes, linear and logistic regression, decision trees, neural networks, and clustering
* Explore recommender systems, natural language processing, network analysis, MapReduce, and databases
About the Author
Joel Grus is a research engineer at the Allen Institute for Artificial Intelligence. Previously he worked as a software engineer at Google and a data scientist at several startups. He lives in Seattle, where he regularly attends data science happy hours. He blogs infrequently at joelgrus.com and tweets all day long at @joelgrus.
Online payroll processing consists of steps needed to pay employees each pay period, involves tracking hours worked, employee leave benefits, government mandatory contribution, and payroll taxes. Establishing a solid payroll process helps employers avoid penalties for breaking Department of Labor laws using automated payroll system to makes the process simple and easy. read more »
Timekeeping reports are useful for HR manager or business owners to analyze and figure out important trend and help employee see where their time goes and make their work process more efficient. read more »
Start-up companies with 50 or below employee headcount can used this HRMS & Payroll Online System for FREE. Create a free account and then subscribe using online form and wait for approval to give you an access. read more »
To eliminate more signing of overtime per person the overtime entry designed per department as a group of person to be submitted for approval before timesheet processing to count as overtime work hours. read more »
A Human Resources Management System is a software application business processes that have many module functions like automate common HR task, timekeeping, payroll, recruiting, training, 201 files, performance analysis and reports. read more »
Programming books display here are property of respective owners. All information about the book published in this website is in good faith and for general information purpose only.
Please support author by buying hardcopy to the nearest book store in your place or order books in publisher websites.