Center for Language and Speech Processing Archives
Archived seminars from the Center for Language and Speech Processing (CLSP) at John Hopkins University.
I mentioned recently that Chris Callison-Burch is digitizing these videos and posting them to Vimeo. (Say Good-Bye to iTunes: > 400 NLP Videos)
Unfortunately, Vimeo offers primitive sorting (by upload date), etc.
Works if you are a Kim Kardashian fan. One tweet, photo or video is as meaningful (sic) as another.
Works less well if you looking for specific and useful content.
CLSP offers searching “by speaker, year, or keyword from title, abstract, bio.”
Enjoy!