Collection 28 (C-28) of the WE1S Twitter corpus consists of 799,744 tweets containing the keyword "humanities" from authors who tweeted the term "humanities" more than once between Jan. 1, 2014, and Dec. 31, 2017. (See also C-29, which aggregates tweets by author.) Explanation: Our WE1S Twitter Corpus originally consisted of 1,589,462 individual tweets containing the keyword "humanities", posted between January 1st, 2014 and June 30th, 2019. However, due to the astronomical number of individual documents, we decided that reduction was necessary to have a workable model. We opted to include only tweets from 2014-2017 because Twitter switched to a larger character limit in Nov. 2017, and we wanted to work with the older format. Even with these parameters, further reduction was necessary. Thus, in this collection we decided to omit tweets of authors who only tweeted once about the humanities. This step limited the corpus to 799,744 individual tweets, each of which is treated as an individual document. The advantage of this method is that it retains tweets as individual documents, maintaining the ability to link directly to the tweets in the model. However, due to the large number of documents, visualizations can still become unstable and/or unresponsive. (But see C-29 for a variant corpus that aggregates authors' tweets. See also M-8 for an evaluation of trade-offs between C-28 and C-29.) Collection Metadata Created by: Scott Kleinman Created on: July 20th 2020, 12:00:00 am WE1S Collection Registry ID: 20190717_1646_tweets-by-author Data sources: LexisNexis (via LN Web Services Kit), ProQuest, and direct scraping from the Web. Suggested Citation for Collection WE1S Project, Collection 28: Tweets containing keyword "humanities", c. 2014-2017, 2020, doi: DOI: 10.5281/zenodo.4940253.

(See WE1S Research Materials Overview for the relation between the project's "datasets" and "collections.")