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Organisation

Digital Mathematics (DIMA)

Research Group

Main organisation:Research Council
Lifecycle:2 Dec 2015  →  Today
Organisation profile:

DIMA specializes in discrete and continuous techniques for data science. We focus in particular on the mathematical foundations for digital data acquisition, representation, analysis, communication and security.

Research Tracks:

  • Discrete mathematics
  • Harmonic and wavelet analysis
  • Sparse representations and other dimensionality reduction techniques
  • Fractional stochastic processes
  • Mathematical and statistical aspects of AI and machine learning
  • Computational aspects of parameter estimates in data-driven applications
  • Coding theory
  • Cryptography

Applications:

  • Digital document analysis
  • Digital painting analysis
  • Quality assessment of digital images
  • Digital forensics
  • Graph signal processing and learning
  • Fractional stochastic processes in insurance and big data
  • Fractional order time series analysis originating from fractionalized Ornstein-Uhlenbeck processes for dielectric spectroscopy
  • Privacy and secuirty in machine learning, distributed networks and cloud computing
  • Development and security of high-speed key distribution using chaos synchronisation of photonics sources
  • Post-quantum cryptography
Keywords:signal processing, mathematics
Disciplines:Signal processing, General mathematics