The rise of social networks has led to an increase in unstructured data available for analysis, with a large proportion of this data being in text format such as tweets, blog posts, […]
Topic Modeling Large Amounts of Text Data
The world communicates in text. Our work lives have us treading waist-deep in email, our hobbies often have blogs, our complaints go to Yelp, and even our personal lives are lived out […]
The 12 Top Paying Noncertified Data Skills
Data professionals remain at the top of many “Most Wanted” lists, which bodes well for workers, but not so well for compensation managers. As evidence, consider the pay premiums being paid in […]
9 “Laws” for Data Mining
Analytics initiatives are not failure proof. In practice, they fail often. Bernard Marr, Forbes contributor and author of Big Data: Using SMART Big Data, Analytics and Metrics to Make Better Decisions and […]
When Data Mining Becomes Too Much
With the widespread capabilities of Google Analytics across websites and pixel tracking through Facebook and beyond, we’ve nearly become obsessed with finding out as much as possible about our current and potential […]
With Videos and Visuals Rising on Social Media, Data Mining Is Also Increasing
The visual revolution shows no signs of stopping. Snapchat’s daily video views have tripled since May; a spokesperson for the social media app told The Financial Times that 6 billion videos are […]
Sentiment Analysis 101
Sentiment analysis is a term that refers to the use of natural language processing, text analysis, and computational linguistics in order to ascertain the attitude of a speaker or writer toward a […]
Top 6 Data Modeling Tools
Businesses these days rely heavily on data to make important decisions on a day-to-day basis. The flow of correct and consistent data is of great importance for business users to make quick […]
Cloud-Based Text Analysis Expands Data Sources
A cloud-based text analytics tool unveiled by venture-backed startup Attensity targets both corporate and social text-based data stores. Attensity, Redwood City, Calif., said recently its “DiscoverNow” text analytics application is integrated with the […]
Logistic Regression with iPython
Introduction IPython is a growing project, with increasingly language-agnostic components. IPython 3.x was the last monumental release of IPython, containing the notebook server, qtconsole, etc. As of IPython 4.0, the language-agnostic parts […]