Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Strategies and Principles of Distributed Machine Learning on Big Data   The rise of Big Data has led to new demands for Machine Learning (ML) systems
to learn complex models with millions to billions of parameters, that promise
adequate capacity to digest massive datasets and offer powerful predictive
analytics thereupon. In order to run ML algorithms at such scales, on a
distributed cluster with 10s to 1000s of machines, it is often the case that
significant engineering efforts are required --- and one might fairly ask if
such engineering truly falls within the domain of ML research or not. Taking
the view that Big ML systems can benefit greatly from ML-rooted statistical and
algorithmic insights --- and that ML researchers should therefore not shy away
from such systems design --- we discuss a series of principles and strategies
distilled from our recent efforts on industrial-scale ML solutions. These
principles and strategies span a continuum from application, to engineering,
and to theoretical research and development of Big ML systems and
architectures, with the goal of understanding how to make them efficient,
generally-applicable, and supported with convergence and scaling guarantees.
They concern four key questions which traditionally receive little attention in
ML research: How to distribute an ML program over a cluster? How to bridge ML
computation with inter-machine communication? How to perform such
communication? What should be communicated between machines? By exposing
underlying statistical and algorithmic characteristics unique to ML programs
but not typically seen in traditional computer programs, and by dissecting
successful cases to reveal how we have harnessed these principles to design and
develop both high-performance distributed ML software as well as
general-purpose ML frameworks, we present opportunities for ML researchers and
practitioners to further shape and grow the area that lies between ML and
systems.

34
The categories of this paper are: chem-ph
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int