Services or people that implement content curation are called curators. The project consists of both manual curation and bioinformatics algorithms. Some add curation of experimental literature to improve computed annotations. Malkin also founded the website Twitchy, a Twitter content curation site. Scoop.it received attention from influential bloggers who had identified a need for web content curation. Information integrity remains key, with each data package having traceable provenance, curation, and packing. Scholarly curation of literary texts began in around 2500 BC. The open access to the public supports knowledge exchangeable in digital curation worldwide. Her works of curation are a significant contribution to Western culture. She directed research, education, and curation activities. Hip-Hop/R&B curation and artist relations initiatives. This included concepts of an extraterrestrial sample curation facility for returned samples, and numerous proposals. As early as the 19th century, the curation of Weimar and its heritage started. Arts Atlanta called the show a "bold first curation". Two examples of this are sheer curation and channelization.