Definitions for developers starting with letter D
- D3 definition What is library that eases the creation of interactive visualizations embedded in web pages. D3 is popular with data scientists as a way to present
- data engineer definition What is engineers are the ones that take the messy data... and build the infrastructure for real, tangible analysis. They run ETL software, marry
- data mining definition What is analyze large data sets to look for patterns that let people make business decisions. While this sounds like much of what data science is
- data science definition What is insights from large and complex data sets.”[patil] Data science work often requires knowledge of both statistics and software engineering
- data structure definition What is data such as an array or a tree. People studying computer science learn about different data structures and their suitability for various
- data wrangling definition What is data, often through the use of scripting languages, to make it easier to work with. If you have 900,000 birthYear values of the format yyyy
- decision trees definition What is to represent a number of possible decision paths and an outcome for each path. If you have ever played the game Twenty Questions, then it
- deep learning definition What is gradually identifies things at higher levels of abstraction. For example, the first level may identify certain lines, then the next level
- dependent variable definition What is “depends” on the value of the independent variable. If you're measuring the effect of different sizes of an advertising budget on
- dimension reduction definition What is use a technique called principal component analysis to extract one or more dimensions that capture as much of the variation in the data as
- discrete variable definition What is be one of a specific number of values. If someone rates a movie with between one and five stars, with no partial stars allowed, the rating
Help, manual and tutorial for developers
Glossary with explanation, developer answers.
Definition of Discrete Variable, Dimension Reduction, Dependent Variable, Deep Learning, Decision Trees, Data Wrangling, Data Structure, Data Science, Data Mining, Data description.
What is Discrete Variable, Dimension Reduction, Dependent Variable in web development.