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AAAI
2015
10 years 1 months ago
An Exact Algorithm for Solving Most Relevant Explanation in Bayesian Networks
Most Relevant Explanation (MRE) is a new inference task in Bayesian networks that finds the most relevant partial instantiation of target variables as an explanation for given ev...
Xiaoyuan Zhu, Changhe Yuan
AAAI
2015
10 years 1 months ago
Topical Word Embeddings
Most word embedding models typically represent each word using a single vector, which makes these models indiscriminative for ubiquitous homonymy and polysemy. In order to enhance...
Yang Liu, Zhiyuan Liu, Tat-Seng Chua, Maosong Sun
AAAI
2015
10 years 1 months ago
Spatio-Spectral Exploration Combining In Situ and Remote Measurements
Adaptive exploration uses active learning principles to improve the efficiency of autonomous robotic surveys. This work considers an important and understudied aspect of autonomo...
David Ray Thompson, David Wettergreen, Greydon T. ...
AAAI
2015
10 years 1 months ago
Pathway Graphical Lasso
Graphical models provide a rich framework for summarizing the dependencies among variables. The graphical lasso approach attempts to learn the structure of a Gaussian graphical mo...
Maxim Grechkin, Maryam Fazel, Daniela M. Witten, S...