Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Realistic Evaluation of Deep Semi-Supervised Learning Algorithms   Semi-supervised learning (SSL) provides a powerful framework for leveraging
unlabeled data when labels are limited or expensive to obtain. SSL algorithms
based on deep neural networks have recently proven successful on standard
benchmark tasks. However, we argue that these benchmarks fail to address many
issues that these algorithms would face in real-world applications. After
creating a unified reimplementation of various widely-used SSL techniques, we
test them in a suite of experiments designed to address these issues. We find
that the performance of simple baselines which do not use unlabeled data is
often underreported, that SSL methods differ in sensitivity to the amount of
labeled and unlabeled data, and that performance can degrade substantially when
the unlabeled dataset contains out-of-class examples. To help guide SSL
research towards real-world applicability, we make our unified reimplemention
and evaluation platform publicly available.

8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol