I have a search returning events of many categories. Rather than narrowing down what they "want", users are more likely to narrow by what they "do not want".
For e.g., I have 100 events this week in a library. Users are more likely to say "don't show me 'story time' or 'counseling' or 'crafts'" but show me everything else. Note - the categories/keywords are not static.. they are dynamic based on the data set. They will be different for a library versus United Center (where Bulls and Blackhawks play as well as other concerts/shows happen) See screenshot attached
Remember both examples (And many such) have to be handled by same filter (meaning the keywords are totally different)
What are some UX options for this in a mobile app? Can you give some examples?
This group is awesome.. thanks!!