Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exploiting Social Networks. Technological Trends (Habilitation Thesis)   The habilitation thesis presents two main directions:
  1. Exploiting data from social networks (Twitter, Facebook, Flickr, etc.) -
creating resources for text and image processing (classification, retrieval,
credibility, diversification, etc.);
  2. Creating applications with new technologies : augmented reality
(eLearning, games, smart museums, gastronomy, etc.), virtual reality (eLearning
and games), speech processing with Amazon Alexa (eLearning, entertainment, IoT,
etc.).
  The work was validated with good results in evaluation campaigns like CLEF
(Question Answering, Image CLEF, LifeCLEF, etc.), SemEval (Sentiment and
Emotion in text, Anorexia, etc.).

8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci