by Klaassen, Randy, Bul, Kim C M, Op den Akker, Rieks, van der Burg, Gert Jan, Kato, Pamela M, Di Bitonto, Pierpaolo
Published in Sensors (Basel, Switzerland) (30.01.2018)

by op den Akker, Harm, Cabrita, Miriam, op den Akker, Rieks, Jones, Valerie M., Hermens, Hermie J.
Published in Journal of biomedical informatics (01.06.2015)

by Jovanovic, Natasa, op den Akker, Rieks, Nijholt, Anton
Published in Language Resources and Evaluation (01.02.2006)

by Nijholt, Anton, Akker, Rieks op den, Heylen, Dirk
Published in AI & society (01.03.2006)

by Bruijnes, Merijn, Wapperom, Sjoerd, op den Akker, Rieks, Heylen, Dirk
Published in Intelligent Virtual Agents

by Klaassen, Randy, op den Akker, Rieks, Lavrysen, Tine, van Wissen, Susan
Published in Journal on multimodal user interfaces (01.11.2013)

by Van Dijk, Betsy, Op Den Akker, Rieks, Nijholt, Anton, Zwiers, Job
Published in Informing science (01.01.2003)

by Bruijnes, Merijn, op den Akker, Rieks, Hartholt, Arno, Heylen, Dirk
Published in Intelligent Virtual Agents

by KEIZER, SIMON, AKKER, RIEKS OP DEN
Published in Natural language engineering (01.12.2007)

by Amirabdollahian, Farshid, Akker, Rieks op den, Bedaf, Sandra, Bormann, Richard, Draper, Heather, Evers, Vanessa, Pérez, Jorge Gallego, Gelderblom, Gert Jan, Ruiz, Carolina Gutierrez, Hewson, David, Hu, Ninghang, Koay, Kheng Lee, Kröse, Ben, Lehmann, Hagen, Mart, Patrizia, Michel, Hervé, Prevot-Huille, Hélène, Reiser, Ulrich, Saunders, Joe, Sorell, Tom, Stienstra, Jelle, Syrdal, Dag, Walters, Michael, Dautenhahn, Kerstin
Published in Paladyn (Warsaw) (01.12.2013)

by Heylen, Dirk, op den Akker, Rieks, ter Maat, Mark, Petta, Paolo, Rank, Stefan, Reidsma, Dennis, Zwiers, Job
Published in Applied artificial intelligence (01.07.2011)

by Hofs, Dennis, Theune, Mariët, op den Akker, Rieks
Published in Journal on multimodal user interfaces (01.03.2010)

by Nijholt, Anton, Reidsma, Dennis, van Welbergen, Herwin, op den Akker, Rieks, Ruttkay, Zsofia
Published in Verbal and Nonverbal Features of Human-Human and Human-Machine Interaction

by Visser, Thomas, Traum, David, DeVault, David, op den Akker, Rieks
Published in Journal on multimodal user interfaces (01.03.2014)

by Bruijnes, Merijn, op den Akker, Rieks, Spitters, Sophie, Sanders, Merijn, Fu, Quihua
Published in Journal on multimodal user interfaces (01.12.2015)

by op den Akker, Harm, Klaassen, Randy, op den Akker, Rieks, Jones, Valerie M., Hermens, Hermie J.
Published in Proceedings of the 26th IEEE International Symposium on Computer-Based Medical Systems (01.06.2013)

by Raine, R.B., op den Akker, R., Zhiqiang Cai, Graesser, A.C., McNamara, D.S.
Published in 2009 Eighth IEEE International Conference on Dependable, Autonomic and Secure Computing (01.12.2009)

by Heylen, Dirk, Nijholt, Anton, op den Akker, Rieks
Published in Applied artificial intelligence (01.03.2005)

by Heylen, Dirk, Ghijsen, Mattijs, Nijholt, Anton, op den Akker, Rieks
Published in Affective Computing and Intelligent Interaction (2005)

by Reidsma, Dennis, op den Akker, Rieks, Rienks, Rutger, Poppe, Ronald, Nijholt, Anton, Heylen, Dirk, Zwiers, Job
Published in AI & society (01.11.2007)