ETD

Archivio digitale delle tesi discusse presso l'Università di Pisa

Tesi etd-07082020-104714


Tipo di tesi
Tesi di laurea magistrale
Autore
TOLONI, LAPO
URN
etd-07082020-104714
Titolo
Efficient algorithms for compressing linked temporal data
Dipartimento
INFORMATICA
Corso di studi
INFORMATICA
Relatori
relatore Prof. Grossi, Roberto
Parole chiave
  • compressed data structures
  • graph compression
  • temporal graphs
Data inizio appello
09/10/2020
Consultabilità
Tesi non consultabile
Riassunto
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.
File