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 Learning Graphical Models




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Neural Information Processing Systems

This work focuses on the representation learning question: how can we learn such features? Under the assumption that the underlying (unknown) dynamics correspond to a low rank transition matrix, we show how the representation learning question is related to a particular non-linear matrix decomposition problem.






Functional Variational Inference based on Stochastic Process Generators

Neural Information Processing Systems

Bayesian inference in the space of functions has been an important topic for Bayesian modeling in the past. In this paper, we propose a new solution to this problem called Functional V ariational Inference (FVI). In FVI, we minimize a divergence in function space between the variational distribution and the posterior process.


EvolveGraph: Multi-Agent Trajectory Prediction with Dynamic Relational Reasoning

Neural Information Processing Systems

Multi-agent interacting systems are prevalent in the world, from purely physical systems to complicated social dynamic systems. In many applications, effective understanding of the situation and accurate trajectory prediction of interactive agents play a significant role in downstream tasks, such as decision making and planning.


Appendices A Further Related Works

Neural Information Processing Systems

ListNet for instance considers the predicted scores as parameters for the Plackett-Luce distribution [39, 40] and learns these scores via maximum likelihood estimation. Used in a PiRank surrogate loss of Section 3.1, the relaxation presented in Section 3.2 recovers the This finishes the proof by induction. Taking j = d, we obtain from Eq. 22 and the nature of permutation matrices that lim C14, we use "Set 1" which is the larger of the two provided For both datasets, we use the standard train/validation/test splits. The experiments were run on a server with 4 8-core Intel Xeon E5-2620v4 CPUs, 128 GB of RAM and 4 NVIDIA Telsa K80 GPUs. TensorFlow Ranking is licensed under the Apache License 2.0 MSLR-WEB30K is licensed under the Microsoft Research License Agreement (MSR-LA).