Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Contextual Translation Embedding for Visual Relationship Detection and
  Scene Graph Generation   Relations amongst entities play a central role in image understanding. Due to
the complexity of modeling (subject, predicate, object) relation triplets, it
is crucial to develop a method that can not only recognize seen relations, but
also generalize to unseen cases. Inspired by a previously proposed visual
translation embedding model, or VTransE, we propose a context-augmented
translation embedding model that can capture both common and rare relations.
The previous VTransE model maps entities and predicates into a low-dimensional
embedding vector space where the predicate is interpreted as a translation
vector between the embedded features of the bounding box regions of the subject
and the object. Our model additionally incorporates the contextual information
captured by the bounding box of the union of the subject and the object, and
learns the embeddings guided by the constraint predicate $\approx$ union
(subject, object) $-$ subject $-$ object. In a comprehensive evaluation on
multiple challenging benchmarks, our approach outperforms previous
translation-based models and comes close to or exceeds the state of the art
across a range of settings, from small-scale to large-scale datasets, from
common to previously unseen relations. It also achieves promising results for
the recently introduced task of scene graph generation.

28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
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The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
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The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con