added PhraseSignature, based on TweetTokenizer code (this will be replaced)
rename /signature to /phrases and add hrefs to /ngrams/:ngram
rename /signature to /phrases and add hrefs to /ngrams/:ngram
add simple NearestRegionFinder based solely on regions most frequently tweeted about
started on evaluator, just formatting URLs for now
load and compare actual region vs nearest region (using very simplistic NearestRegionFinder based on finding the region with the most tweets)
gather and dump stats
store results of evaluation in Graphite
add some more protection against errors during parsing
compare region names directly for correctness, not URLs
another attempt to add stat breakdowns of region counts in graphite. not working again, due to networking issues; think I really need to batch these, as I suspect there is some weirdness with connects, coming from using graphite through a vagrant VM
do not dump region stats (too verbose)
pull out algorithm for nearest as a level so that we can slot in other algorithms
implemented first pass at parts needed to make use of tf_idf data; almost certainly wrong by design and by implementation (in heavy need of tests); just checking in so I can leave it running being evaluated, on the off-chance it is better
upgraded to WebStorm 7