Better search for e-petitions – handling misspelled content with a Solr phonetic filter

We recently overhauled the search functionality for the UK government's e-petitions site, run by the Government Digital Service, a new team within the Cabinet Office. Search has an important function on the site; users are forced to search for existing petitions which cover their area of concern before creating a new one. This cuts down on the number of near-duplicate petitions, and makes petitions ...Continue reading

Big Data – It's not always big and it's not always clever

There's been a recent flurry of activity from search vendors (and those larger companies that have been buying them) around the theme of Big Data, which has become the fashionable marketing term for a sheaf of technologies including search, machine learning, Map Reduce and for scalability in general. If anyone impertinently asks why co...Continue reading