kcortis

social networks ontologies online profile personal information model social media analytics social sentiment index cross-lingual big social and news data opinion mining sentiment analysis hashtags tweets online posts web mining named entities cyberbullying trending world events cognitive systems information retrieval natural language processing watson machine learning language technology rails girls scaffolding ruby ruby on rails rest semantic relatedness social semantic web profile resolution linked open data named entity recognition person identity semantic web semantic lifting semantic equivalence ekaw 2010 semantic chat personal information management social semantic desktop