Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bayesian Synthesis of Probabilistic Programs for Automatic Data Modeling   We present new techniques for automatically constructing probabilistic
programs for data analysis, interpretation, and prediction. These techniques
work with probabilistic domain-specific data modeling languages that capture
key properties of a broad class of data generating processes, using Bayesian
inference to synthesize probabilistic programs in these modeling languages
given observed data. We provide a precise formulation of Bayesian synthesis for
automatic data modeling that identifies sufficient conditions for the resulting
synthesis procedure to be sound. We also derive a general class of synthesis
algorithms for domain-specific languages specified by probabilistic
context-free grammars and establish the soundness of our approach for these
languages. We apply the techniques to automatically synthesize probabilistic
programs for time series data and multivariate tabular data. We show how to
analyze the structure of the synthesized programs to compute, for key
qualitative properties of interest, the probability that the underlying data
generating process exhibits each of these properties. Second, we translate
probabilistic programs in the domain-specific language into probabilistic
programs in Venture, a general-purpose probabilistic programming system. The
translated Venture programs are then executed to obtain predictions of new time
series data and new multivariate data records. Experimental results show that
our techniques can accurately infer qualitative structure in multiple
real-world data sets and outperform standard data analysis methods in
forecasting and predicting new data.

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The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
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The categories of this paper are: q-fin
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The categories of this paper are: hep-th
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The categories of this paper are: bayes-an
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The categories of this paper are: funct-an
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The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys