[Davies] 1.1 billion word corpus of American English, 1990-2010. Compare to the BNC and ANC. Large, balanced, up-to-date, and freely-available online.

The Corpus of Contemporary American English (COCA) is by far the most widely-used of these corpora. In early 2020, we dramatically expanded the scope and size and features of COCA to make it even …

Compare genres, dialects, time periods; use AI; search by PoS, collocates, synonyms, and much more.

The COCA corpus has more than 250 million words of data from the Web (divided almost evenly between blogs and other texts from the Web), and the texts have been categorized very well into …

In summary, while 100 million words is often adequate for studying syntax, for some very low-frequency phenomena, there is a real difference between 100 million words (BNC) and 560 million words (COCA).

The academic genre should have texts from a wide range of domains – like science, law, philosophy, humanities, history, education, etc. (COCA is balanced between these domains.)

By far, the most widely used corpus for language learning is COCA (the Corpus of Contemporary American English). COCA is the only corpus that is large, recent, and genre - balanced.

In most cases, the examples in these linked pages comes from the Corpus of Contemporary American English (COCA), since it is the most widely used of the corpora from English-Corpora.org (and …

The corpora from English-Corpora.org are the most widely used corpora in the world, and COCA is by far the most widely used of the 17 corpora at the site. Hundreds of thousands of researchers, …

到目前为止，在语言学习方面最广泛使用的语料库是COCA (the Corpus of Contemporary American English)。 COCA是唯一一个庞大、新近且体裁均衡的语料库。