Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Retrieval & Interaction Machine for Tabular Data Prediction   Prediction over tabular data is an essential task in many data science
applications such as recommender systems, online advertising, medical
treatment, etc. Tabular data is structured into rows and columns, with each row
as a data sample and each column as a feature attribute. Both the columns and
rows of the tabular data carry useful patterns that could improve the model
prediction performance. However, most existing models focus on the cross-column
patterns yet overlook the cross-row patterns as they deal with single samples
independently. In this work, we propose a general learning framework named
Retrieval & Interaction Machine (RIM) that fully exploits both cross-row and
cross-column patterns among tabular data. Specifically, RIM first leverages
search engine techniques to efficiently retrieve useful rows of the table to
assist the label prediction of the target row, then uses feature interaction
networks to capture the cross-column patterns among the target row and the
retrieved rows so as to make the final label prediction. We conduct extensive
experiments on 11 datasets of three important tasks, i.e., CTR prediction
(classification), top-n recommendation (ranking) and rating prediction
(regression). Experimental results show that RIM achieves significant
improvements over the state-of-the-art and various baselines, demonstrating the
superiority and efficacy of RIM.

21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
13
The categories of this paper are: quant-ph