Johan Koolwaaij

23 papers A 2B 1C 1Misc 4Journal 4Unranked 11
YearRankTypeTitle / Venue / Authors
2012 B conf
Tripzoom: an app to improve your mobility behavior.
MUM
Gregor Broll, Hu Cao, Peter Ebben, Paul Holleis, Koen Jacobs, Johan Koolwaaij, Marko Luther, Bertrand Souville
2011 — conf
User Behaviour Captured by Mobile Phones.
AmI Workshops
Wouter B. Teeuw, Johan Koolwaaij, Arjan J. H. Peddemors
2010 Misc conf
Studying mobile context-aware social services in the wild.
NordiCHI
Paul Holleis, Matthias Wagner, Sebastian Böhm, Johan Koolwaaij
2009 — conf
ContextKing: Virtual Kingdoms in Real Life.
VS-GAMES
Johan Koolwaaij, Martin Wibbels, Sebastian Böhm, Marko Luther
2009 J jnl
Living virtual history.
Vis. Comput.
Johan Koolwaaij, Martin Wibbels, Sebastian Böhm, Marko Luther
2008 — conf
IYOUIT - Share, Life, Blog, Play.
ISWC (Posters & Demos)
Sebastian Böhm, Johan Koolwaaij, Marko Luther, Bertrand Souville, Matthias Wagner, Martin Wibbels
2008 Misc conf
Introducing IYOUIT.
ISWC
Sebastian Böhm, Johan Koolwaaij, Marko Luther, Bertrand Souville, Matthias Wagner, Martin Wibbels
2008 J jnl
Share Whatever You Like.
Electron. Commun. Eur. Assoc. Softw. Sci. Technol.
Sebastian Böhm, Johan Koolwaaij, Marko Luther
2006 C conf
Identifying meaningful locations.
MobiQuitous
Petteri Nurmi, Johan Koolwaaij
2005 A conf
Service Platform for Rapid Development and Deployment of Context-Aware, Mobile Applications.
ICWS
Stanislav Pokraev, Johan Koolwaaij, Mark van Setten, Tom H. F. Broens, Patricia Dockhorn Costa, Martin Wibbels, Peter Ebben, Patrick Strating
2004 — conf
Context-Aware Recommendations in the Mobile Tourist Application COMPASS.
AH
Mark van Setten, Stanislav Pokraev, Johan Koolwaaij
2004 — conf
Context-Aware, Ontology-Based Service Discovery.
EUSAI
Tom H. F. Broens, Stanislav Pokraev, Marten van Sinderen, Johan Koolwaaij, Patricia Dockhorn Costa
2003 A conf
Extending UDDI with Context-Aware Features Based on Semantic Service Descriptions.
ICWS
Stanislav Pokraev, Johan Koolwaaij, Martin Wibbels
2000 J jnl
An overview of the CAVE project research activities in speaker verification.
Speech Commun.
Frédéric Bimbot, Mats Blomberg, Lou Boves, Dominique Genoud, Hans-Peter Hutter, Cédric Jaboulet, Johan Koolwaaij, Johan Lindberg, Jean-Benoît Pierrot
2000 J jnl
Local Normalization and Delayed Decision Making in Speaker Detection and Tracking.
Digit. Signal Process.
Johan Koolwaaij, Lou Boves
2000 Misc conf
On model quality and evaluation in speaker verification.
ICASSP
Johan Koolwaaij, Lou Boves, Hans Jongebloed, Els den Os
1999 — conf
An overview of the PICASSO project research activities in speaker verification for telephone applications.
EUROSPEECH
Frédéric Bimbot, Mats Blomberg, Lou Boves, Gérard Chollet, Cédric Jaboulet, Bruno Jacob, Jamal Kharroubi, Johan Koolwaaij, Johan Lindberg, Johnny Mariéthoz, Chafic Mokbel, Houda Mokbel
1998 — conf
A comparative evaluation of variance flooring techniques in HMM-based speaker verification.
ICSLP
Håkan Melin, Johan Koolwaaij, Johan Lindberg, Frédéric Bimbot
1998 Misc conf
A comparison of a priori threshold setting procedures for speaker verification in the CAVE project.
ICASSP
Jean-Benoît Pierrot, Johan Lindberg, Johan Koolwaaij, Hans-Peter Hutter, Dominique Genoud, Mats Blomberg, Frédéric Bimbot
1998 — conf
The use of broad phonetic class models in speaker recognition.
ICSLP
Johan Koolwaaij, Johan de Veth
1997 — conf
A new procedure for classifying speakers in speaker verification systems.
EUROSPEECH
Johan Koolwaaij, Lou Boves
1997 — conf
On the independence of digits in connected digit strings.
EUROSPEECH
Johan Koolwaaij, Lou Boves
1997 — conf
Speaker verification in the telephone network: research activities in the cave project.
EUROSPEECH
Frédéric Bimbot, Hans-Peter Hutter, Cédric Jaboulet, Johan Koolwaaij, Johan Lindberg, Jean-Benoît Pierrot