Sciweavers

AAAI
2015
10 years 1 months ago
Constructing Models of User and Task Characteristics from Eye Gaze Data for User-Adaptive Information Highlighting
A user-adaptive information visualization system capable of learning models of users and the visualization tasks they perform could provide interventions optimized for helping spe...
Matthew Gingerich, Cristina Conati
AAAI
2015
10 years 1 months ago
A Multivariate Timeseries Modeling Approach to Severity of Illness Assessment and Forecasting in ICU with Sparse, Heterogeneous
The ability to determine patient acuity (or severity of illness) has immediate practical use for clinicians. We evaluate the use of multivariate timeseries modeling with the multi...
Marzyeh Ghassemi, Marco A. F. Pimentel, Tristan Na...
AAAI
2015
10 years 1 months ago
Active Learning for Informative Projection Retrieval
We introduce an active learning framework designed to train classification models which use informative projections. Our approach works with the obtained lowdimensional models in...
Madalina Fiterau, Artur Dubrawski
AAAI
2015
10 years 1 months ago
A Bayesian Approach to Perceptual 3D Object-Part Decomposition Using Skeleton-Based Representations
We present a probabilistic approach to shape decomposition that creates a skeleton-based shape representation of a 3D object while simultaneously decomposing it into constituent p...
Tarek El-Gaaly, Vicky Froyen, Ahmed M. Elgammal, J...
AAAI
2015
10 years 1 months ago
Learning Predictable and Discriminative Attributes for Visual Recognition
Utilizing attributes for visual recognition has attracted increasingly interest because attributes can effectively bridge the semantic gap between low-level visual features and hi...
Yuchen Guo, Guiguang Ding, Xiaoming Jin, Jianmin W...