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Tuesday, August 18 • 1:30pm - 2:10pm
NLP with Scala at D2C

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D2C is a mobile marketing and advertising company in Japan. We are now developing the original Natural Language Processing (NLP) engine and Text mining system for a mobile advertising based on the Apache Spark, Scala, Play2, which are planed to be launched in April of 2015. In search advertising, it is important and also difficult to select the appropriate keywords for ads. Therefore we are studying how to estimate appropriate keywords for each ad from search query logs. For these issues, we use several text-mining algorithms via Apache Spark and Scala. We will show you the results about these themes

Speakers
avatar for Masaki Rikitoku

Masaki Rikitoku

Expert, D2C
Masaki Rikitoku is an NLP engineer by profession. He is currently employed as a data engineer at D2C, where he is developing a Japanese NLP engine and big data processing environments for mobile advertising. Before joining D2C, he had researched and developed a text mining tool for Enterprise Information Retrieval and an in-memory columnar aggregation engine for Business Intelligence.


Tuesday August 18, 2015 1:30pm - 2:10pm
Track B

Attendees (12)