Tracking Buzz and Sentiment for Second Screens - Daedalus - ACM TVX 2014

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Presentation about "Numbat - Tracking Buzz and Sentiment for Second Screens" delivered by Textalytics/Daedalus at the ACM TVX 2014 conference (Newcastle, UK)

Transcript of Tracking Buzz and Sentiment for Second Screens - Daedalus - ACM TVX 2014

  • Tracking Buzz and Sentiment for Second Screens Newcastle upon Tyne, 25th - 27th June, 2014 Carlos Abad Snchez Daedalus ACM International Conference on Interactive Experiences for Television and Online Video #tvx2014
  • Textalytics Meaning as a Service Social TV Viewers TV Channels Numbat tool Elasticsearch D3.js Textalytics Topics extraction Sentiment analysis Development and future work Contents Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Viewers: Real time visualizations on twitter conversations Overall sentiment of the audience on each player / character Social TV Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service TV Channels Metrics of social audience Measure sentiment of the audience on characters Browse conversations Social TV Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Not just TV Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Numbat tool Embeddable widgets for Second Screen apps, websites Management dashboard for program / event / character definition Twitter streaming tracker which focus is on these defined entities Search engine indexing comments for real time search, faceting and aggregating conversations on entities, time, topics Numbat tool Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Elasticsearch Flexible and powerful open source, distributed, real-time search and analytics engine. Used for indexing twitter streams and real time aggregating comments on different topics, by time or sentiment. Numbat tool Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Elasticsearch features Real time data and analytics Distributed architecture with high availability Full text search Document oriented (structured JSON) and schema free Restful API Build on top of apache lucene Numbat tool Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Elasticsearch aggregations Facets provide a great way to aggregate data within a document set context Numbat tool Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Elasticsearch aggregations Facets provide a great way to aggregate data within a document set context Aggregations allow faceting over facets Two types: bucketing or metrics Nested, terms, range, histogram, geo distance Numbat tool Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service D3.js: Data-Driven Documents JavaScript library for manipulating documents based on data. HTML, SVG and CSS. D3 allows you to bind arbitrary data to a Document Object Model (DOM), and then apply data-driven transformations to the document. Numbat tool Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Textalytics: Meaning as a Service Monitoring and analysis Publishing tools Search applications Virtual assistants Complete set of APIs. Easy to learn, use and integrate. Textalytics Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Textalytics: Topics Extraction Named entities: people, organizations, places Concepts: significant keywords Time / Money / Phone numbers expressions and alphanumeric patterns URIs Quotations Organize and browse social conversation by topic Textalytics Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service Textalytics: Sentiment Analysis Document level classification Positive/Negative/Neutral Subjective/Objective Tailored for short texts Handles twitter jargon: RT, @, #, , spelling errors, disfluence Other features Entity level sentiment Segment level sentiment Textalytics Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service External information Wikipedia, linked data Predefined resources or entity disambiguation and linking Clustering algorithms Spam filtering Development and future work Numbat Tracking Buzz and Sentiment for Second Screens
  • Textalytics Meaning as a Service DAEDALUS, S.A. @numbatSTV cabad@daedalus.es info@textalytics.com info@daedalus.es http://textalytics.com http://www.daedalus.es Numbat Tracking Buzz and Sentiment for Second Screens Contact