wget http://nlp.stanford.edu/IR-book/pdf/irbookprint.pdf
wget http://nlp.stanford.edu/IR-book/pdf/irbookonlinereading.pdf
wget http://nlp.stanford.edu/IR-book/pdf/0-frontmatter.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter01-intro.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter02-dictionary.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter03-tolerant.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter04-construction.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter05-compression.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter06-tfidf.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter07-vectorspace.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter08-evaluation.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter09-queryexpansion.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter10-xml.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter11-probir.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter12-lmodels.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter13-nbayes.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter14-vclassify.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter15-svm.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter16-flatclust.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter17-hclust.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter18-lsi.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter19-webchar.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter20-crawling.pdf
wget http://nlp.stanford.edu/IR-book/pdf/chapter21-linkanalysis.pdf
wget http://nlp.stanford.edu/IR-book/pdf/99-backmatter.pdf
wget http://nlp.stanford.edu/IR-book/pdf/ir.bib