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IVA
2009
Springer
15 years 10 months ago
Breaking the Ice in Human-Agent Communication: Eye-Gaze Based Initiation of Contact with an Embodied Conversational Agent
In human-human conversation, the first impression decides whether two people feel attracted by each other and whether contact between them will be continued or not. Starting from ...
Nikolaus Bee, Elisabeth André and Susanne Tober
CISS
2007
IEEE
15 years 10 months ago
How Many Users should be Turned On in a Multi-Antenna Broadcast Channel
This paper considers broadcast channels with L antennas at the base station and m single-antenna users, where each user has perfect channel knowledge and the base station obtains c...
Wei Dai, Youjian Liu, Brian Rider
CONTEXT
2007
Springer
15 years 10 months ago
A Personalized Retrieval Model based on Influence Diagrams
Abstract. A key challenge in information retrieval is the use of contextual evidence within ad-hoc retrieval. Our contribution is particularly based on the belief that contextual r...
Nesrine Zemirli, Lynda Tamine, Mohand Boughanem
ACMIDC
2010
15 years 10 months ago
Interactive storytelling for children
Since the nineties, storytelling has received increasing attention in the HCI, IDC, and AI communities, exploring the potential of interactivity and multimedia as a means to promo...
Franca Garzotto, Paolo Paolini, Amalia Sabiescu
KDD
2010
ACM
223views Data Mining» more  KDD 2010»
15 years 10 months ago
Frequent regular itemset mining
Concise representations of frequent itemsets sacrifice readability and direct interpretability by a data analyst of the concise patterns extracted. In this paper, we introduce an...
Salvatore Ruggieri