MathJax google
A JavaScript display engine for mathematics that works in all browsers. …

Java Data Mining (JDM) google
Java Data Mining (JDM) is a standard Java API for developing data mining applications and tools. JDM defines an object model and Java API for data mining objects and processes. JDM enables applications to integrate data mining technology for developing predictive analytics applications and tools. The JDM 1.0 standard was developed under the Java Community Process as JSR 73. In 2006, the JDM 2.0 specification was being developed under JSR 247, but has been withdrawn in 2011 without standardization.
Various data mining functions and techniques like statistical classification and association, regression analysis, data clustering, and attribute importance are covered by the 1.0 release of this standard. …

Word Vectors google
Word vectors (also referred to as distributed representations) are an amazing alternative that sweep away most of the issues of dealing with NLP. They let us ignore the difficult-to-understand grammar & syntax of language while retaining the ability to ask and answer simple questions about a text.