feedback from students

linked home page

added FAIR and CARE to the last week

added slides on LR languages

added slides for talk

tweaked lecture 4

slides for lecture 4

links to slides and some code for lecture 3

added bash script to set up python and improved wordnet.tex

tweaked lecture 2

added some examples

new slides about wordnet

lecture 1 vaguely ready

preperation for lecture 1

minor fixes