Dirk Heylen

2007
31	EE	Rieks op den Akker, Dirk Heylen: Feedback Loops in Communication and Human Computing. Artifical Intelligence for Human Computing 2007: 215-233
30	EE	Dirk Heylen, Anton Nijholt, Mannes Poel: Generating Nonverbal Signals for a Sensitive Artificial Listener. COST 2102 Workshop 2007: 264-274
29	EE	Dirk Heylen, Elisabetta Bevacqua, Marion Tellier, Catherine Pelachaud: Searching for Prototypical Facial Feedback Signals. IVA 2007: 147-153
28	EE	Arjen Hoekstra, Helmut Prendinger, Nikolaus Bee, Dirk Heylen, Mitsuru Ishizuka: Highly Realistic 3D Presentation Agents with Visual Attention Capability. Smart Graphics 2007: 73-84
27	EE	Dennis Reidsma, Rieks op den Akker, Rutger Rienks, Ronald Poppe, Anton Nijholt, Dirk Heylen, Job Zwiers: Virtual meeting rooms: from observation to simulation. AI Soc. 22(2): 133-144 (2007)
2006
26	EE	Wim Fikkert, Dirk Heylen, Betsy van Dijk, Anton Nijholt, Jorrit Kuipers, Arnd O. Brugman: Estimating the Gaze Point of a Student in a Driving Simulator. ICALT 2006: 497-501
25	EE	Dirk Heylen: Listening Heads. ZiF Workshop 2006: 241-259
24	EE	Anton Nijholt, Rieks op den Akker, Dirk Heylen: Meetings and meeting modeling in smart environments. AI Soc. 20(2): 202-220 (2006)
23	EE	Mariët Theune, K. Meijs, Dirk Heylen, R. Ordelman: Generating expressive speech for storytelling applications. IEEE Transactions on Audio, Speech & Language Processing 14(4): 1137-1144 (2006)
2005
22	EE	Dirk Heylen, Mattijs Ghijsen, Anton Nijholt, Rieks op den Akker: Facial Signs of Affect During Tutoring Sessions. ACII 2005: 24-31
21	EE	Katri Oinonen, Mariët Theune, Anton Nijholt, Dirk Heylen: Getting the Story Right: Making Computer-Generated Stories More Entertaining. INTETAIN 2005: 267-271
20	EE	Rutger Rienks, Dirk Heylen: Dominance Detection in Meetings Using Easily Obtainable Features. MLMI 2005: 76-86
19		Ronald Poppe, Dirk Heylen, Anton Nijholt, Mannes Poel: Towards real-time Body Pose Estimation for Presenters in Meeting Environments. WSCG (Short Papers) 2005: 41-44
18	EE	Dirk Heylen, Anton Nijholt, Rieks op den Akker: Affect In Tutoring Dialogues. Applied Artificial Intelligence 19(3-4): 287-311 (2005)
2004
17	EE	Dirk Heylen, Maarten Vissers, Rieks op den Akker, Anton Nijholt: Affective Feedback in a Tutoring System for Procedural Tasks. ADS 2004: 244-253
16	EE	The Duy Bui, Dirk Heylen, Anton Nijholt: Combination of Facial Movements on a 3D Talking Head. Computer Graphics International 2004: 284-291
15	EE	Mariët Theune, Sander Rensen, Rieks op den Akker, Dirk Heylen, Anton Nijholt: Emotional Characters for Automatic Plot Creation. TIDSE 2004: 95-100
2003
14	EE	The Duy Bui, Dirk Heylen, Anton Nijholt: Improvements on a Simple Muscle-Based 3D Face for Realistic Facial Expressions. CASA 2003: 33-40
13		The Duy Bui, Mannes Poel, Dirk Heylen, Anton Nijholt: Automatic Face Morphing for Transferring Facial Animation. Computer Graphics and Imaging 2003: 19-24
12		Gertjan J. Burghouts, Dirk Heylen, Mannes Poel, Rieks op den Akker, Anton Nijholt: An Action Selection Architecture for an Emotional Agent. FLAIRS Conference 2003: 293-297
11	EE	M. Hospers, E. Kroezen, Anton Nijholt, Rieks op den Akker, Dirk Heylen: Developing a Generic Agent-Based Intelligent Tutoring System. ICALT 2003: 443
10	EE	Dirk Heylen, Anton Nijholt, Rieks op den Akker, Maarten Vissers: Socially Intelligent Tutor Agents. IVA 2003: 341-347
9	EE	The Duy Bui, Dirk Heylen, Mannes Poel, Anton Nijholt: Exporting Vector Muscles for Facial Animation. Smart Graphics 2003: 251-260
8		Anton Nijholt, Giuseppe Scollo, Dirk Heylen: Editorial. Theor. Comput. Sci. 293(2): 237-241 (2003)
2002
7	EE	Ivo van Es, Dirk Heylen, Betsy van Dijk, Anton Nijholt: Gaze behavior of talking faces makes a difference. CHI Extended Abstracts 2002: 734-735
6	EE	The Duy Bui, Dirk Heylen, Mannes Poel, Anton Nijholt: ParleE: An Adaptive Plan Based Event Appraisal Model of Emotions. KI 2002: 129-143
2001
5	EE	The Duy Bui, Dirk Heylen, Mannes Poel, Anton Nijholt: Generation of Facial Expressions from Emotion Using a Fuzzy Rule Based System. Australian Joint Conference on Artificial Intelligence 2001: 83-94
1997
4	EE	Dirk Heylen: Underspecification in Type-Logical Grammars. LACL 1997: 180-199
1994
3	EE	Dirk Heylen, Kerry G. Maxwell, Marc Verhagen: Lexical Functions And Machine Translation. COLING 1994: 1240-1244
1993
2	EE	Dirk Heylen, André Schenk, Marc Verhagen: A Constraint-based Representation Scheme of Collocational Structures. EACL 1993
1988
1		Ton van der Wouden, Dirk Heylen: Massive disambiguation of large text corpora with flexible categorial grammar. COLING 1988: 694-698

Coauthor Index

1	Rieks op den Akker	[10] [11] [12] [15] [17] [18] [22] [24] [27] [31]
2	Nikolaus Bee	[28]
3	Elisabetta Bevacqua	[29]
4	Arnd O. Brugman	[26]
5	The Duy Bui	[5] [6] [9] [13] [14] [16]
6	Gertjan J. Burghouts	[12]
7	Betsy van Dijk	[7] [26]
8	Ivo van Es	[7]
9	Wim Fikkert	[26]
10	Mattijs Ghijsen	[22]
11	Arjen Hoekstra	[28]
12	M. Hospers	[11]
13	Mitsuru Ishizuka	[28]
14	E. Kroezen	[11]
15	Jorrit Kuipers	[26]
16	Kerry G. Maxwell	[3]
17	K. Meijs	[23]
18	Anton Nijholt	[5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [21] [22] [24] [26] [27] [30]
19	Katri Oinonen	[21]
20	R. Ordelman	[23]
21	Catherine Pelachaud	[29]
22	Mannes Poel	[5] [6] [9] [12] [13] [19] [30]
23	Ronald Poppe	[19] [27]
24	Helmut Prendinger	[28]
25	Dennis Reidsma	[27]
26	Sander Rensen	[15]
27	Rutger Rienks	[20] [27]
28	André Schenk	[2]
29	Giuseppe Scollo	[8]
30	Marion Tellier	[29]
31	Mariët Theune	[15] [21] [23]
32	Marc Verhagen	[2] [3]
33	Maarten Vissers	[10] [17]
34	Ton van der Wouden	[1]
35	Job Zwiers	[27]

Colors in the list of coauthors