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AAAI
2015
10 years 1 months ago
Tackling Mental Health by Integrating Unobtrusive Multimodal Sensing
Mental illness is becoming a major plague in modern societies and poses challenges to the capacity of current public health systems worldwide. With the widespread adoption of soci...
Dawei Zhou, Jiebo Luo, Vincent M. B. Silenzio, Yun...
92
Voted
AAAI
2015
10 years 1 months ago
Outlier-Robust Convex Segmentation
We address the task of segmenting sequential data using convex optimization problem, which is specifically designed to work in the context of outliers in the data. We propose two...
Itamar Katz, Koby Crammer
101
Voted
AAAI
2015
10 years 1 months ago
Aligning Mixed Manifolds
Current manifold alignment methods can effectively align data sets that are drawn from a non-intersecting set of manifolds. However, as data sets become increasingly high-dimensio...
Thomas Boucher, C. J. Carey, Sridhar Mahadevan, Me...
112
Voted
AAAI
2015
10 years 1 months ago
A Convex Formulation for Spectral Shrunk Clustering
Spectral clustering is a fundamental technique in the field of data mining and information processing. Most existing spectral clustering algorithms integrate dimensionality reduc...
Xiaojun Chang, Feiping Nie, Zhigang Ma, Yi Yang, X...
95
Voted
AAAI
2015
10 years 1 months ago
Submodular Surrogates for Value of Information
How should we gather information to make effective decisions? A classical answer to this fundamental problem is given by the decision-theoretic value of information. Unfortunately...
Yuxin Chen, Shervin Javdani, Amin Karbasi, J. Andr...