PubMed:33151894 / 1333-1505
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/33151894","sourcedb":"PubMed","sourceid":"33151894","source_url":"https://www.ncbi.nlm.nih.gov/pubmed/33151894","text":"After segmenting the words of the text collected, we used a topic modeling technique, Latent Dirichlet Allocation (LDA), to identify the most common topics posted by users.","tracks":[{"project":"LitCovid-PD-CLO","denotations":[{"id":"T9","span":{"begin":58,"end":59},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"attributes":[{"subj":"T9","pred":"source","obj":"LitCovid-PD-CLO"}]},{"project":"LitCovid-sentences","denotations":[{"id":"T13","span":{"begin":0,"end":172},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T13","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PD-CLO","color":"#d593ec","default":true},{"id":"LitCovid-sentences","color":"#93ecbb"}]}]}}