Semantic Search - Potential and Opportunities
summary
Claims that Exabytes of data appear daily and roughly 1 billion HTML pages force search from keywords to meaning; Google already uses a Knowledge Graph backed by DBpedia and WolframAlpha does on‑the‑fly computation. Voice assistants (Siri, Cortana, Google Now) and DuckDuckGo’s disambiguation show semantic search working today. Promised demos include AR product scanning that filters by user rating and price and IoT scenarios (about 30 million connected devices by 2020) where a fridge suggests recipes or reorders items.
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chapters (6)
- 0:00Introduction to semantic search
- 3:27How semantic search works
- 6:37Web of data evolution
- 7:20Opportunities in semantic search
- 10:51Future possibilities with semantic search
- 14:43Closing remarks
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