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CSE
2009
IEEE
14 years 3 months ago
Structure of Neighborhoods in a Large Social Network
Abstract—We present here a method for analyzing the neighborhoods of all the vertices in a large graph. We first give an algorithm for characterizing a simple undirected graph t...
Alina Stoica, Christophe Prieur
ICRA
2009
IEEE
147views Robotics» more  ICRA 2009»
14 years 3 months ago
Generating Robot/Agent backchannels during a storytelling experiment
Abstract— This work presents the development of a realtime framework for the research of Multimodal Feedback of Robots/Talking Agents in the context of Human Robot Interaction (H...
Sames Al Moubayed, Malek Baklouti, Mohamed Chetoua...
ACCV
2009
Springer
14 years 3 months ago
An Online Framework for Learning Novel Concepts over Multiple Cues
Abstract. We propose an online learning algorithm to tackle the problem of learning under limited computational resources in a teacher-student scenario, over multiple visual cues. ...
Luo Jie, Francesco Orabona, Barbara Caputo
AI
2009
Springer
14 years 3 months ago
Context Dependent Movie Recommendations Using a Hierarchical Bayesian Model
Abstract. We use a hierarchical Bayesian approach to model user preferences in different contexts or settings. Unlike many previous recommenders, our approach is content-based. We...
Daniel Pomerantz, Gregory Dudek
AIIA
2009
Springer
14 years 3 months ago
Ontology-Driven Co-clustering of Gene Expression Data
Abstract. The huge volume of gene expression data produced by microarrays and other high-throughput techniques has encouraged the development of new computational techniques to eva...
Francesca Cordero, Ruggero G. Pensa, Alessia Visco...