Big data management is one of the major challenges facing business, industry, and not-for-profit organizations. Data sets such as customer transactions for a mega-retailer, weather patterns monitored by meteorologists, or social network activity can quickly...

Whether it's statistical charts, geographic maps, or the snappy graphical statistics you see on your favorite news sites, the art of data graphics or visualization is fast becoming a movement of its own. In Data Points: Visualization That Means...

The Ed Ponsi Forex Playbook offers a visual approach to learning specific trading strategies and identifying profitable trading opportunities in the Forex arena. Page by page, it skillfully describes strategies for long-term trading, swing trading, and day...

Complex adaptive systems (cas), including ecosystems, governments, biological cells, and markets, are characterized by intricate hierarchical arrangements of boundaries and signals. In ecosystems, for example, niches act as semi-permeable boundaries, and smells and visual patterns serve as signals; governments have departmental hierarchies...

This book introduces a visual methodology for data...

Practical SQL is an approachable and fast-paced guide to SQL (Structured Query Language), the standard programming language for defining, organizing, and exploring data in relational databases. The book focuses on using SQL to find the story your data tells, with the popular open-source database PostgreSQL and the pgAdmin interface as...

Computers have become vital for police work in the twenty-first century. Applications explored in this compelling volume include the capability of searching extensive, internationally synchronized criminal information databases; plotting crime incidents and patterns to anticipate and prevent recurrences; interrogating criminal suspects and...