Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Distributed Networked Real-time Learning   Many machine learning algorithms have been developed under the assumption
that data sets are already available in batch form. Yet in many application
domains data is only available sequentially overtime via compute nodes in
different geographic locations. In this paper, we consider the problem of
learning a model when streaming data cannot be transferred to a single location
in a timely fashion. In such cases, a distributed architecture for learning
relying on a network of interconnected "local" nodes is required. We propose a
distributed scheme in which every local node implements stochastic gradient
updates based upon a local data stream. To ensure robust estimation, a network
regularization penalty is used to maintain a measure of cohesion in the
ensemble of models. We show the ensemble average approximates a stationary
point and characterize the degree to which individual models differ from the
ensemble average. We compare the results with federated learning to conclude
the proposed approach is more robust to heterogeneity in data streams (data
rates and estimation quality). We illustrate the results with an application to
image classification with a deep learning model based upon convolutional neural
networks.

0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics