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IVA
2010
Springer
13 years 10 months ago
Smart Events and Primed Agents
We describe a new organization for virtual human responses to dynamically occurring events. In our approach behavioral responses are enumerated in the representation of the event i...
Catherine Stocker, Libo Sun, Pengfei Huang, Wenhu ...
IVA
2010
Springer
13 years 10 months ago
The Influence of Emotions in Embodied Agents on Human Decision-Making
Acknowledging the social functions that emotions serve, there has been growing interest in the interpersonal effect of emotion in human decision making. Following the paradigm of e...
Celso M. de Melo, Peter Carnevale, Jonathan Gratch
IVA
2010
Springer
13 years 10 months ago
A Velocity-Based Approach for Simulating Human Collision Avoidance
We present a velocity-based model for realistic collision avoidance among virtual characters. Our approach is elaborated from experimental data and is based on the simple hypothesi...
Ioannis Karamouzas, Mark H. Overmars
IVA
2010
Springer
13 years 10 months ago
Designing an Expressive Avatar of a Real Person
Abstract. The human ability to express and recognize emotions plays an important role in face-to-face communication, and as technology advances it will be increasingly important fo...
Sangyoon Lee, Gordon Carlson, Steve Jones, Andrew ...
IVA
2010
Springer
13 years 10 months ago
Modeling Behavioral Manifestations of Coordination and Rapport over Multiple Conversations - Speaking Rate as a Relational Indic
Many potential applications of virtual agents require an agent to conduct multiple conversations with users. An effective and engaging agent should modify its behavior in realisti...
Daniel Schulman, Timothy W. Bickmore
IVA
2010
Springer
13 years 10 months ago
Interactive Motion Modeling and Parameterization by Direct Demonstration
Abstract. While interactive virtual humans are becoming widely used in education, training and therapeutic applications, building animations which are both realistic and parameteri...
Carlo Camporesi, Yazhou Huang, Marcelo Kallmann
IVA
2010
Springer
13 years 10 months ago
Towards an Episodic Memory for Companion Dialogue
We present an episodic memory component for enhancing the dialogue of artificial companions with the capability to refer to, take up and comment on past interactions with the user...
Gregor Sieber, Brigitte Krenn
IDEAL
2010
Springer
13 years 10 months ago
Typed Linear Chain Conditional Random Fields and Their Application to Intrusion Detection
Intrusion detection in computer networks faces the problem of a large number of both false alarms and unrecognized attacks. To improve the precision of detection, various machine l...
Carsten Elfers, Mirko Horstmann, Karsten Sohr, Ott...
IDEAL
2010
Springer
13 years 10 months ago
Dimension Reduction for Regression with Bottleneck Neural Networks
Dimension reduction for regression (DRR) deals with the problem of finding for high-dimensional data such low-dimensional representations, which preserve the ability to predict a ...
Elina Parviainen
IDEAL
2010
Springer
13 years 10 months ago
Applying Clustering Techniques to Reduce Complexity in Automated Planning Domains
Automated Planning is a very active area of research within Artificial Intelligence. Broadly this discipline deals with the methods by which an agent can independently determine t...
Luke Dicken, John Levine