Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Learning Implicit Generative Models with the Method of Learned Moments   We propose a method of moments (MoM) algorithm for training large-scale
implicit generative models. Moment estimation in this setting encounters two
problems: it is often difficult to define the millions of moments needed to
learn the model parameters, and it is hard to determine which properties are
useful when specifying moments. To address the first issue, we introduce a
moment network, and define the moments as the network's hidden units and the
gradient of the network's output with the respect to its parameters. To tackle
the second problem, we use asymptotic theory to highlight desiderata for
moments -- namely they should minimize the asymptotic variance of estimated
model parameters -- and introduce an objective to learn better moments. The
sequence of objectives created by this Method of Learned Moments (MoLM) can
train high-quality neural image samplers. On CIFAR-10, we demonstrate that
MoLM-trained generators achieve significantly higher Inception Scores and lower
Frechet Inception Distances than those trained with gradient
penalty-regularized and spectrally-normalized adversarial objectives. These
generators also achieve nearly perfect Multi-Scale Structural Similarity Scores
on CelebA, and can create high-quality samples of 128x128 images.

8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess