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Digital archive of theses discussed at the University of Pisa

 

Thesis etd-07082020-104714


Thesis type
Tesi di laurea magistrale
Author
TOLONI, LAPO
URN
etd-07082020-104714
Thesis title
Efficient algorithms for compressing linked temporal data
Department
INFORMATICA
Course of study
INFORMATICA
Supervisors
relatore Prof. Grossi, Roberto
Keywords
  • compressed data structures
  • graph compression
  • temporal graphs
Graduation session start date
09/10/2020
Availability
None
Summary
This thesis aims at designing and engineering novel compression algorithms to store efficiently linked temporal data. In particular we focus on the model yielded by a specific kind of dynamic graphs which are temporal graphs. During the process we face several theoretic and implementative challenges: computing the probability distribution of how edges vary over time, choosing the right compressor, combinining the most suitable data structures present in the literature. Finally we provide a comparison between our solution and others already observed.
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