cs.AI 1410.3916

Memory Networks

Memory Networks integrate inference and long-term memory to enhance QA task performance.

Jason Weston, Sumit Chopra, Antoine Bordes

2014-10-15 38
cs.AI 1408.2028

Bandit Algorithms for Tree Search

The paper proposes Bandit algorithms for tree search, improving the over-optimism issue of the UCT algorithm.

Pierre-Arnuad Coquelin, Remi Munos

2014-08-09 31
cs.AI 1402.0590

A Survey of Multi-Objective Sequential Decision-Making

This survey introduces a taxonomy for multi-objective sequential decision-making, classifying algorithms based on scenarios, scalarization functions, and policy types.

Diederik Marijn Roijers, Peter Vamplew, Shimon Whiteson et al.

2014-02-04 865 citations 30
cs.AI 1301.2294

Expectation Propagation for approximate Bayesian inference

Expectation Propagation (EP) unifies assumed-density filtering and loopy belief propagation for efficient approximate Bayesian inference in hybrid networks, outperforming Laplace, VB, and Monte Carlo.

Thomas P. Minka

2013-01-11 44
cs.AI 1106.1813

SMOTE: Synthetic Minority Over-sampling Technique

SMOTE: Synthetic Minority Over-sampling Technique improves classifier performance on imbalanced datasets by generating synthetic minority samples, boosting AUC by over 0.07 in various experiments.

N. V. Chawla, K. W. Bowyer, L. O. Hall et al.

2011-06-09 32166 citations 37