SimilarityRank
crowdsourcing 0.914 47870
user-generated 0.794 51010
curation 0.731 49860
location-based 0.718 44789
mashups 0.707 74639
mashup 0.697 51422
Quora 0.692 78716
TechCrunch 0.692 44708
community-driven 0.690 98878
social-media 0.688 72575
Mashable 0.688 47450
hackathon 0.686 89851
Indiegogo 0.682 73517
crowdfunding 0.675 31604
photo-sharing 0.675 85019
Kickstarter 0.670 20554
aggregator 0.670 42892
social-networking 0.667 88849
Waze 0.664 93963
open-source 0.661 22798
aggregators 0.654 54788
data-driven 0.653 45022
Flipboard 0.647 71081
geolocation 0.645 74471
Reddit 0.644 36024