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The datasets are classified, based on the licenses, as Open data and Non-Open data. The datasets from various governmental-bodies are presented in List of open government data sites. The datasets are ported on open data portals. They are made available for searching, depositing and accessing through interfaces like Open API. The datasets are ...
This is a list of datasets for machine learning research. It is part of the list of datasets for machine-learning research. These datasets consist primarily of images or videos for tasks such as object detection, facial recognition, and multi-label classification.
Free under the creative commons CC BY license. Files in GEOTiff format Orrbodies Includes geology, topography and mineral occurrence data for several countries as well as globally. Files are mostly in MapInfo format. Both free and commercial datasets available. Rextag Global Energy GIS Data
A research question that is asked about big data sets is whether it is necessary to look at the full data to draw certain conclusions about the properties of the data or if is a sample is good enough. The name big data itself contains a term related to size and this is an important characteristic of big data.
Linked administrative data allows for the creation of large data-sets and has become a vital tool for central and local governments conducting research. [5] By linking sections of data individually, the online web of administrative data-sets are built. For example, opening public sector data in Europe increased users 1000%. [7]
Publication on the web completely changed the economics of data publishing. While in print "the cost of reproducing large datasets is prohibitive", the storage expenses of most datasets is low. [33] In this new editorial environment, the main limiting factors for data sharing becomes no longer technical or economic but social and cultural.
Most computer vision and machine learning algorithms function by training on a large set of example data. [2] Further, for many academic and industry researchers, the availability of truth-labeled test data helps drive algorithm research.
Google Dataset Search is a search engine from Google that helps researchers locate online data that is freely available for use. [1] The company launched the service on September 5, 2018, and stated that the product was targeted at scientists and data journalists.
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