Openly Licensed Images, Audio and More | Openverse

Browse through over 600 million items to reuse...

最全的中文NLP资源库

中英文敏感词、语言检测、中外手机/电话归属地/运营商查询、名字推断性别、手机号抽取、身份证抽取、邮箱抽取、中日文人名库、中文缩写库、拆字词典、词汇情感值、停用词、反动词表、暴恐词表、繁简体转换、英文模拟中文发音、汪峰歌词生成器、职业名称词库、同义词库、反义词库、否定词库、汽车品牌词库、汽车零件词库、连...

DataHub

We help organizations of all sizes to design, develop and scalesolutions to manage their data and unleash its potential....

A data set containing Google Books n-gram corpora. This data set is freely available on Amazon S3 in a Hadoop friendly file format and is licensed under a Creative Commons Attribution 3.0 Unported License. The original dataset is available from http://books.google.com/ngrams/....

Open Data Sources

Availability and access: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.Reuse and redistribution: the data must be provided under terms that per...

Awesome Public Datasets

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GeoNames

The GeoNames geographical database covers all countries and contains over eleven million placenames that are available for download free of charge....

World Continents, Countries, and Cities

World Continents, Countries, and CitiesDatabase with all the continents, countries, states and cities of the world. This directory contains all 7 continents, 250 countries, 4k subdivisions (provinces, states, etc) and more than 127k thousand cities. All data can be retrieved and managed via APIs. Us...

OpenAddresses

The free and open global address collection Learn more...

USPTO

U.S. Patent and Trademark Office...

USPTO/TrademarkPublicData

Utilities which support the processing of XML based USPTO trademark bulk download files...

Patent Public Bulk Files

Tool kit to download, read, and utilize open patent data provided to the public....

Interesting Datasets

A collection of public data sets for testing out visualization methods. These data sets are at various stages of preparation, some are just raw data, some are CSV files, and some are exposed as AMD modules. This collection is messy, but with some digging you may find hidden gems....