Dimitris Vassos

Dimitris Vassos

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CEO and Founder
Athens, Greece

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Résumé


Jobs verified_user 0% verified
  • Omilia  Conversational Intelligence
    CEO and Founder
    Omilia Conversational Intelligence
    Apr 2002 - Current (24 years 3 months)
    Omilia is a Gartner MQ Leader in Conversational Artificial Intelligence. I help define the vision and strategy.
  • V
    Senior Systems Engineer to Business Development Manager
    VoiceRite
    Jan 1998 - Dec 2000 (3 years)
    As CTO, helped set-up VoiceRite's EMEA operations, based out of the UK, and quickly evolved to Business Development Senior Manager.
  • IBM UK
    Systems Engineer
    IBM UK
    Jan 1996 - Dec 1998 (3 years)
    Developed and maintained IVR systems across IBM EMEA. Participated in the development of IBM's voice products.
Education verified_user 0% verified
  • Imperial College London
    M.Sc, Digital Communications & Signal Processing
    Imperial College London
    Jan 1996 - Dec 1997 (2 years)
  • Imperial College London
    B.Eng, Information Systems Engineering
    Imperial College London
    Jan 1989 - Dec 1992 (4 years)
  • M
    Apolytirion
    Moraitis School
    Jan 1978 - Jan 1989 (11 years 1 month)
Projects (professional or personal) verified_user 0% verified
  • R
    Royal Bank of Canada Conversational Self-Service solution
    Feb 2016 - Oct 2016 (9 months)
    The 1st truly Conversational IVR deployment in Canada, and N.America for that matter. A great user experience for RBC's millions of customers, with a long tail of business benefits. Proudly powered by Omilia technology all the way, including our state-of-the-art Speech Recognition engine, deepASR, featuring world-record accuracy metrics for the task, at a WER figure of just 5.6%, in realtime and for telephonic quality signals. Well done to the joint teams RBC+Omilia !
  • A
    Alpha Bank Greece Conversational Self-Service
    Feb 2015
    Omilia has completely re-engineered Alpha Bank’s voice customer care portal to become one of Europe’s first full Natural Language Understanding Conversational Portals, making customer experience safer, faster, and more streamlined than ever. Alpha Bank’s customers reaching the Call Centre no longer have to press keys to navigate through the IVR menu or wait in queue. Instead, they engage in dialog with the virtual agent using free, unstructured speech in a conversational manner. Customers get immediate access to information, are self-serviced or get directly routed to the proper agent group, in an unprecedentedly smooth customer experience. Alpha Bank’s new NLU customer care portal is utilising state of the art ASR & NLU technology from Omi
  • A
    Alfa Bank NLU Customer Care portal - UKRAINE
    Jan 2015
    The 1st NLU Speech Portal in the Ukrainian market. A next generation full NLU customer care portal supporting both the Russian and the Ukrainian languages. DeepNLU© technology at its best, understanding over 300 different concepts in 2 languages and offering an unprecedented natural Customer Experience that won an award in the 2014 Forum for Call Centres in the Ukraine.
  • E
    ENEL Romania NLU Customer Care Portal - ROMANIA
    Jan 2014 - Current (12 years 6 months)
    A next generation NLU Customer Care Portal for ENEL Romania, the premier Energy provider in Romania and part of ENEL Group worldwide. The solution was designed and implemented by Omilia, based on the award winning DiaManT platform. Achieved >92% Concept Identification Rate from the 1st day of its pilot operation.
  • H
    Hellas On Line NLU Customer Care portal - GREECE
    Jan 2014 - Current (12 years 6 months)
    A next generation NLU Customer Care Portal for Hellas On Line, one of the premier triple-play providers in Greece. The solution was designed and implemented by Omilia, based on the award winning DiaManT platform, and is offered to HOL as a fully managed service. Achieved >91% Concept Identification Rate from the 1st day of its operation.
  • N
    NLU Banking Portal - GREECE
    Nov 2013 - Current (12 years 8 months)
    A next generation NLU Banking Portal for one of the largest Banking groups in Greece. The solution was designed and implemented by Omilia, based on the award winning DiaManT platform, and is offered to the bank as a fully managed service. Achieved >91% Concept Identification Rate from the 1st day of its operation.
  • V
    Vodafone Greece NLU Customer Care Portal - GREECE
    Jan 2009 - Dec 2010 (2 years)
    The first real Natural Language Understanding IVR Customer Care Self-Service solution in Greece and in the Vodafone Group world-wide. Designed and implemented by Omilia using the award winning DiaManT platform. Concept Identification Rate > 95%.
  • E
    ENEL Romania NLU Customer Care Portal
    A next generation NLU Customer Care Portal for ENEL Romania, the premier Energy provider in Romania and part of ENEL Group worldwide. The solution was designed and implemented by Omilia, based on the award winning DiaManT platform. Achieved >92% Concept Identification Rate from the 1st day of its pilot operation.
  • A
    ASR engineering/consulting
    ASR engineering/consulting on Nuance speech engine/grammar optimizations (case study: www.14789.gr)
  • H
    Hellas On Line NLU Customer Care portal
    A next generation NLU Customer Care Portal for Hellas On Line, one of the premier triple-play providers in Greece. The solution was designed and implemented by Omilia, based on the award winning DiaManT platform, and is offered to HOL as a fully managed service. Achieved >91% Concept Identification Rate from the 1st day of its operation.
  • V
    Vodafone Greece NLU Customer Care Speech Portal
    The first real Natural Language Understanding IVR Customer Care Self-Service solution in Greece and in the Vodafone Group world-wide. Designed and implemented by Omilia using the award winning DiaManT platform. Concept Identification Rate > 95%.
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