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Type: PhD Student
Name (ID): Phd position in speaker identification and related speech/language technology applications (OP-20190403-123932)
Supervised by: Petr MOTLICEK


The Idiap Research Institute is currently seeking candidates for one PhD position in the area of speaker identification and related speech/language technology applications.
In the context of a newly granted EC H2020 project, Idiap will cooperate with 21 other partners (from EU and Israel) on the ROXANNE (Real time network, text, and speaker analytics for combating organized crime) project, covering multiple areas of security and biometrics. The goal of the ROXANNE project is to achieve a significant increase in the speed of investigation processes and an improvement in identification of individuals by means of speech, in the scope of criminal cases where large amounts of lawfully intercepted communications (with multilingual attributes) are analysed.
The technical development will be centred around the ROXANNE platform, which will enhance criminal network analysis capabilities by providing a framework for extracting evidence and actionable intelligence based on speech, language and video technologies.

The Idiap PhD position will mainly focus on the voice-based biometrics aspects, including speaker identification/verification, enriched by other spoken language technologies. The applicants should hold a master degree in computer science or a related field, and should have very good programming skills. Past experience of research, along with knowledge of speech and audio processing, language modeling, information retrieval, etc., would be valuable assets. The candidates should also demonstrate good communication and writing skills in English.

The Speech Group at Idiap is affiliated with Ecole Polytechnique Federale de Lausanne (EPFL, Working at Idiap in Martigny, the successful candidate will become a doctoral student at EPFL, and thus also has to be accepted for enrolment by the Electrical Engineering (EDEE) or the Computer, Communication and Information Sciences (EDIC) Doctoral Schools. The PhD position is for 4 years, provided successful progress, and should lead to a dissertation. Annual gross salary ranges from 47,000 CHF (first year) to 50,000 CHF (last year).

Prospective candidates should apply through the Idiap Online Recruitment System (ORS) only, and applications should contain a cover letter (max 2 pages long and should explain how your background fit with our research activities -- see the short description of our research and our latest publications), CV, statement of research interests and accomplishments, and names and email addresses of 3 references. In your CV, relative ranking should be included when possible, such as average grade or ranks in the class. Inquiries about the position can be addressed to Dr. Petr Motlicek.

Application deadline:
The project start date is expected to be September 2019. The position will remain open until filled, but applications received before June 30, 2019 will receive full consideration.

About Idiap:

Idiap is an independent, not-for-profit, research institute recognized and funded by the Swiss Federal Government, the State of Valais, and the City of Martigny.

Idiap offers competitive salaries and conditions at all levels in a young, high-quality, dynamic, and multicultural environment. Idiap is an equal opportunity employer and is actively involved in the "Advancement of Women in Science" European initiative. The Institute seeks to maintain a principle of open competition (on the basis of merit) to appoint the best candidate, provides equal opportunity for all candidates, and equally encourage both genders to apply.

Idiap is located in the town of Martigny in Valais, a scenic region in the south of Switzerland, surrounded by the highest mountains of Europe, and offering exceptional quality of life, exciting recreational activities, including hiking, climbing and skiing, as well as varied cultural activities. It is within close proximity to Lausanne and Geneva. Although Idiap is located in the French part of Switzerland, English is the official working language. Free French lessons are also provided on a complimentary basis.

For frequently asked questions (FAQs) about living in Switzerland, please go to

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