Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: TRIE: End-to-End Text Reading and Information Extraction for Document
  Understanding   Since real-world ubiquitous documents (e.g., invoices, tickets, resumes and
leaflets) contain rich information, automatic document image understanding has
become a hot topic. Most existing works decouple the problem into two separate
tasks, (1) text reading for detecting and recognizing texts in images and (2)
information extraction for analyzing and extracting key elements from
previously extracted plain text. However, they mainly focus on improving
information extraction task, while neglecting the fact that text reading and
information extraction are mutually correlated. In this paper, we propose a
unified end-to-end text reading and information extraction network, where the
two tasks can reinforce each other. Specifically, the multimodal visual and
textual features of text reading are fused for information extraction and in
turn, the semantics in information extraction contribute to the optimization of
text reading. On three real-world datasets with diverse document images (from
fixed layout to variable layout, from structured text to semi-structured text),
our proposed method significantly outperforms the state-of-the-art methods in
both efficiency and accuracy.

24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex