I recently used inverted index (with ranked document retrieval) and it all took only 66 lines of JavaScript: https://github.com/dvhx/ngspicejs/blob/master/js/se

I recently used inverted index (with ranked document retrieval) and it all took only 66 lines of JavaScript: https://github.com/dvhx/ngspicejs/blob/master/js/search.js https://github.com/dvhx/ngspicejs/blob/master/js/search.js and I'm kinda proud of that code, it's compact, without dirty tricks or without being overtly smart. Well except for using 1/term_frequency instead of logarithms, it's easier to debug (sums of fractions instead of random numbers produced by logarithms) and I just left it there, it works fine.