Prasad Yalamanchi: CEO of HIDDIME.COM – Cloud Analytics Service at Cypher 2017
summary
Claim: semantic technology (RDF/OWL/SPARQL) creates uniform RDF encoding so BI and Big Data converge. Built a cloud platform (HIDDIME.COM) layering a semantic graph index on HDFS/Spark, ingesting event logs and Twitter, running graph algorithms (degree centrality), geospatial filters (10 km) and Spark/R machine learning to produce decision trees. Demo shows it scales to petascale workflows and it works: surprisingly rank 2 had more influence than rank 1 because the majority of rank 2’s followers are within 10 km, driving higher attendance.
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chapters (6)
- 0:00Converging BI and big data
- 3:14Enterprise data silos problem
- 8:08Semantic technology explained
- 14:12Smart data for real-time analytics
- 17:24Live demo: smart analytics platform
- 26:00Q&A
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