Sep 23–26, 2019
Stavros Kontopoulos

Stavros Kontopoulos
Senior Engineer, Lightbend

Website

Stavros Kontopoulos is a senior engineer on the data systems team at Lightbend. He implemented Lightbend’s fast data strategy. Previously, he built software solutions that scale in different verticals like telecoms and marketing. His interests include distributed system design, streaming technologies, and NoSQL databases.

Sessions

11:20am12:00pm Thursday, September 26, 2019
Location: 1A 21/22
Stavros Kontopoulos (Lightbend), Debasish Ghosh (Lightbend)
Stavros Kontopoulos and Debasish Ghosh explore online machine learning algorithm choices for streaming applications, especially those with resource-constrained use cases like IoT and personalization. They dive into Hoeffding Adaptive Trees, classic sketch data structures, and drift detection algorithms from implementation to production deployment, describing the pros and cons of each of them. Read more.
  • Cloudera
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  • IBM
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  • Dataiku
  • Intel
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  • MemSQL
  • Microsoft Azure
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  • SAS
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  • BMC Software
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  • Impetus Technologies Inc.
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  • StreamSets
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  • Syncsort
  • SK holdings C&C

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