Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Emotion Recognition in Horses with Convolutional Neural Networks   Creating intelligent systems capable of recognizing emotions is a difficult
task, especially when looking at emotions in animals. This paper describes the
process of designing a "proof of concept" system to recognize emotions in
horses. This system is formed by two elements, a detector and a model. The
detector is a faster region-based convolutional neural network that detects
horses in an image. The second one, the model, is a convolutional neural
network that predicts the emotion of those horses. These two models were
trained with multiple images of horses until they achieved high accuracy in
their tasks, creating therefore the desired system. 400 images of horses were
used to train both the detector and the model while 80 were used to validate
the system. Once the two components were validated they were combined into a
testable system that would detect equine emotions based on established
behavioral ethograms indicating emotional affect through head, neck, ear,
muzzle, and eye position. The system showed an accuracy of between 69% and 74%
on the validation set, demonstrating that it is possible to predict emotions in
animals using autonomous intelligent systems. It is a first "proof of concept"
approach that can be enhanced in many ways. Such a system has multiple
applications including further studies in the growing field of animal emotions
as well as in the veterinary field to determine the physical welfare of horses
or other livestock.

21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
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The categories of this paper are: bayes-an
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The categories of this paper are: chem-ph
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The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex