CDAC, Mumbai has announced the 2018 Series of Short-term Courses on Data Science. Registrations are open for the following courses: Using R for Data Visualisation and Analytics Text Analytics Predictive Analytics and Recommender Systems More details about these courses can be accessed here.
Technology revolution is changing every aspect of the human life. Media and Marketing are no different. Among all the technologies that are contributing to the advancement, Data Science is at the forefront. As Text Data is being continuously generated and consumed in various formats and sizes from a number of varied sources, it is becoming … Continue reading Text Analytics – Getting insights from text
Next series of Short-term courses on Data Science from CDAC Mumbai announced. Registration Open - http://kbcs.in/datascience/
A "strong signal" detected by a radio telescope in Russia that is scanning the heavens for signs of extraterrestrial life has stirred interest among the scientific community. The signal is from the direction of a HD164595, a star about 95 light-years from Earth. Read more...
ET's editorial on March 11, 2016 talks about AlphaGo and draws some interesting sketches. At one point, "An AI-run factory, goes a joke, employs just a man and a dog. The dog's job is to keep the man away from the factory. Why have the man at all, in that case? Someone has to feed … Continue reading AlphaGo: Possible repercussions and India
Overview Raw Vs Processed data Reading data into R Pre-processing Summary analysis Useful data sources Raw Vs Processed data Raw data: Original source of data Comes in wide varieties Hard to use directly for data analysis exercise. Needs to be processed. Processed data Ready for data analysis. Processing involves transforming, subsetting, merging etc. Processing should … Continue reading Data Handling with R
Overview What is R? R's correspondence with S R features Useful URLs Installing R, RStudio R and Statistics Using R - Getting Started What is R? R is a language and environment for Statistical Computing and Graphics. It is based on S - a language earlier developed at Bell Labs. R features: Cross-platform Free/Open Source … Continue reading Getting started with R
Package ecosystem and graphics are strengths; security and memory management are weaknesses. Read more about this here.
Some researchers are searching for more meaningful ways to measure artificial intelligence. Read more about it here.
CDAC, Mumbai has announced the beta release of portal Sangrah - Knowledge Repository for FOSS in Education . This portal contains resources about different categories like Learning Management System, Content Management System, etc. It also contains user experiences for these categories, comparative analysis of various tools from these categories, specialised search, and collaboration facility for … Continue reading Sangrah – Knowledge Repository for FOSS in Education from CDAC, Mumbai