add_content	add_content
authors	authors
filter_data_list	filter_data_list
get_pdf_image	get_pdf_image
get_pdf_text	get_pdf_text
get_person	get_person
make_webpages	make_webpages
make_wordcloud	make_wordcloud
mine_text	mine_text
pubs	pubs
search_terms	search_terms
terms	terms
