Nandita Tripathi has a PhD from the University of Sunderland, UK. Her main research interests are Information Retrieval, Data Mining, Text Analytics, Unstructured Data and Machine Learning.
By Nandita Tripathi on 22nd April 2013
“Big Data” is one of the latest buzzwords in the IT industry nowadays. Companies are building up huge stores of data running into terabytes and more. Data hierarchies are getting bigger and bigger and more complex. At the same time, search/categorization speeds are also expected to increase. Single classifiers are now unable to deal with […]