Project detail

Big speech data analytics for contact centers

Duration: 01.01.2015 — 31.12.2017

On the project

Contact centers (CC) are an important business for Europe: 35,000 contact centers generate 3.2 Million jobs (~1% of Europes active population). A typical CC produces a wealth of multilingual spoken data that is nowadays mined by humans (CC agents and supervisors) or by rudimentary technical means. BISON consortium plans to bring significant innovations in three areas: (1) basic speech data mining technologies (systems quickly adaptable to new languages, domains and CC campaigns), (2) business outcome mining from speech (translated into improvement of CCs Key Performance Indicators) and (3) CC support systems integrating both speech and business outcome mining in user-friendly way. The project will produce two prototypes: smallBison (end of the 1st year) will be a functioning system for real, though limited, deployment and user feedback collection. bigBison (end of the project) will include full range of capabilities and be fully integrated with CC hardware and software infrastructure. Generation of business outputs will be demonstrated on real data. Business indicators and values for the market were instrumental for the definition of the project and will be crucial for project execution. BISON consortium is composed of eight players with complementary skills. Two end users running large CC operations (EBOS, Atento) are generating user requirements and are ready to deploy the prototypes immediately in real scenarios. Phonexia (the coordinator), Brno University of Technology and Telefónica I+D are experts in speech data mining - from R&D, data processing to developing products placed on the market. Telefónica Móviles is an expert in business outcome mining and MyForce is a skilled Contact Center hardware and software integrator. CC data involve a number of legal issues, therefore, the University of Bologna (with significant experience in regulatory and legal aspects) complements the consortium.

Description in Czech
Projekt se zabývá analytikou velkých řečových dat pro oblast kontaktních center.

contact centres, speech data mining, big data, speech recognition, keyword spotting

Key words in Czech
kontaktní centra, dolování dat z řeči, velká data, rozpoznávání řeči, vyhledávání klíčových slov

Default language


People responsible

Beneš Karel, Ing. - fellow researcher
Cao Yujia, M.Sc., Ph.D. - fellow researcher
Grézl František, Ing., Ph.D. - fellow researcher
Hannemann Mirko, Dipl.-Ing., Ph.D. - fellow researcher
Matějka Pavel, Ing., Ph.D. - fellow researcher
Mošner Ladislav, Ing. - fellow researcher
Nathans Riva, Bc. - fellow researcher
Žmolíková Kateřina, Ing. - fellow researcher
Černocký Jan, doc. Dr. Ing. - principal person responsible


Funding resources

Evropská unie - Horizon 2020

- whole funder (2015-01-01 - 2017-12-31)