cs.LG 2003.01086

Predictive Coding for Locally-Linear Control

Proposes a decoder-free predictive coding approach for locally-linear control, improving high-dimensional observation control by maximizing latent mutual information.

Rui Shu, Tung Nguyen, Yinlam Chow et al.

2020-03-03 55
cs.LG 2003.00982

Benchmarking Graph Neural Networks

Proposed a modular benchmarking framework for GNNs with diverse datasets and Laplace positional encoding, advancing model evaluation.

Vijay Prakash Dwivedi, Chaitanya K. Joshi, Anh Tuan Luu et al.

2020-03-02 42
cs.RO 2003.00368

The Marathon 2: A Navigation System

Navigation2 employs behavior trees on ROS2, achieving 37.4 miles of collision-free autonomous campus navigation in dynamic environments.

Steve Macenski, Francisco Martín, Ruffin White et al.

2020-03-01 41
cs.LG 2002.12613

Mixed Strategies for Robust Optimization of Unknown Objectives

Proposes GP-MRO algorithm combining Gaussian processes and online learning to optimize robust mixed strategies, enhancing autonomous vehicle trajectory planning.

Pier Giuseppe Sessa, Ilija Bogunovic, Maryam Kamgarpour et al.

2020-02-28 30
cs.CL 2002.12327

A Primer in BERTology: What we know about how BERT works

This paper systematically reviews BERT's internal mechanisms, analyzing its encoding of syntax, semantics, and world knowledge, and discusses model improvements and compression.

Anna Rogers, Olga Kovaleva, Anna Rumshisky

2020-02-28 54
cs.LG 2002.11296

Sparse Sinkhorn Attention

Sparse Sinkhorn Attention employs differentiable sorting for efficient attention, significantly reducing memory usage.

Yi Tay, Dara Bahri, Liu Yang et al.

2020-02-26 7