Category: Books

Feed: R-bloggers. Author: R | msperlin. [This article was first published on R | msperlin, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. I recently launched the third edition of my portuguese R book (adfeR-pt-br), with many due changes from the international version (afedR-en). To make it clear, the second edition of afedR (en) was ahead in content and the third edition of adfeR (pt-br) closed that gap. But, as it usually is ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Alaa Mahjoub. In many cases, for an enterprise to build its digital business technology platform, it must modernize its traditional data and analytics architecture. A modern data and analytics platform should be built on a services-based principles and architecture. Introduction part 1, provided a conceptual-level reference architecture of a traditional Data and Analytics (D&A) platform. This part, provide a conceptual-level reference architecture of a modern D&A platform. Parts 3 and 4, will explain how these two reference architectures can be used to modernize an existing traditional D&A platform. This will be ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: akash. Increased consumption of data, more powerful computing, and the strong inclination towards data-driven decisions in business have made data science a crucial part of today's business environment. According to IBM, there is a huge demand for data scientists and data analysts in the present time. Python and R are the two most popular tools for programming for data science. Python and R both are open-source and free and were developed back in the early 1990s. For practitioners of machine learning and data science, these two tools are absolutely essential. While ... Read More

Feed: O'Reilly Media, Inc. Upcoming Titles. Author: O'Reilly Media, Inc.. From O’Reilly Radar The AI product manager’s job isn’t over when the product is released. PMs need to remain engaged after deployment. The field of AI product management continues to gain momentum. As the AI product management role advances in maturity, more and more information and advice has become available.One area that has received less attention is the role of an AI product manager after the product is deployed. In traditional software engineering, precedent has been established for the transition of responsibility from development teams to maintenance, user operations, and ... Read More

Feed: R-bloggers. Author: R on OSM. [This article was first published on R on OSM, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. We start a new series on neural networks and deep learning. Neural networks and their use in finance are not new. But are still only a fraction of the research output. A recent Google scholar search found only 6% of the articles on stock price price forecasting discussed neural networks ... Read More

Feed: SAS Blogs. Author: Amanda Pack. “Running is a lifestyle for me.  It’s like brushing my teeth or taking a shower.  I’m always thinking about when I can get my run in. I plan out my days so I can at least run 2 to 3 times a week.”  In our final installation of Black History Month: Celebrating SAS Athletes, please welcome Ursula Polo, Technical Support Analyst, and lifetime runner.  Ursula started running in high school on her school’s track and field team where she competed in the 100- and 200-yard dashes, hurdles, and the long and triple jump events.  ... Read More

Feed: Planet PostgreSQL. This is something a lot of people want: being able to track changes happening on their database when and who ordered them. Well, I have good news, my friends, there is a native feature in Postgres that can help you achieve that exact goal!DDL and DML First things first, what are DDL and DML? Both DDL and DML are a subset of the SQL language. DDL means Data Definition Language (or Data Description Language). It means the SQL orders you need to create or modify database objects. An example of a DDL query is a create query ... Read More

Feed: Liquid Web. Author: Mark Gibson; As an organization in the digital age, your success is largely going to be based on how well you are able to adapt to an ambiguous, disruptive, and dynamic digital environment. It will also mean taking advantage of the opportunities for organizational improvement presented by technical advances and digital trends. In other words, your success will depend on extraordinary IT (information technology) leadership. As organizations and industries continue to evolve by adapting to technological advancements and trends that stem from them, the importance of having competent and innovative IT leadership is becoming increasingly clear ... Read More

Feed: erwin Expert Blog – erwin, Inc.. Author: Mariann McDonagh. Enterprise architecture provides business and IT alignment by mapping applications, technologies and data to the value streams and business functions they support. It defines business capabilities and interdependencies as they relate to enterprise strategy, bridging the gap between ideation and implementation.An effective enterprise architecture framework provides a blueprint for business and operating models, identifies risks and opportunities, and enables the creation of technology roadmaps. Simply put, it enables IT and business transformation by helping technology and business innovation leaders focus on achieving successful, value-driven outcomes. As an enterprise moves and ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Nikunj Shingala. An online marketplace is a good idea to make your business successful and profitable. With this growing technology, the number of customers who make purchases online is increasing every year. Due to this, the eCommerce industry is ready to expand its radius. However, eCommerce is not an easy-going business as it requires a consistent, clear and appropriate approach. With every passing day and increasing tech-world spilling over into all available spaces online, multi-vendor eCommerce websites have become an essential need and the way forward.   Today multi-vendor marketplaces enable multiple ... Read More