Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Migration-Related Semantic Concepts for the Retrieval of Relevant Video
  Content   Migration, and especially irregular migration, is a critical issue for border
agencies and society in general. Migration-related situations and decisions are
influenced by various factors, including the perceptions about migration routes
and target countries. An improved understanding of such factors can be achieved
by systematic automated analyses of media and social media channels, and the
videos and images published in them. However, the multifaceted nature of
migration and the variety of ways migration-related aspects are expressed in
images and videos make the finding and automated analysis of migration-related
multimedia content a challenging task. We propose a novel approach that
effectively bridges the gap between a substantiated domain understanding -
encapsulated into a set of Migration-related semantic concepts - and the
expression of such concepts in a video, by introducing an advanced video
analysis and retrieval method for this purpose.

21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
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The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc