Title
Pattern Matching in Link Streams: A Token-Based Approach.
Abstract
Link streams model the dynamics of interactions in complex distributed systems as sequences of links (interactions) occurring at a given time. Detecting patterns in such sequences is crucial for many applications but it raises several challenges. In particular, there is no generic approach for the specification and detection of link stream patterns in a way similar to regular expressions and automata for text patterns. To address this, we propose a novel automata framework integrating both timed constraints and finite memory together with a recognition algorithm. The algorithm uses structures similar to tokens in high-level Petri nets and includes non-determinism and concurrency. We illustrate the use of our framework in real-world cases and evaluate its practical performances.
Year
Venue
Field
2018
Petri Nets
Regular expression,Petri net,Computer science,Concurrency,Automaton,Complex network,STREAMS,Pattern matching,Security token,Distributed computing
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
11
4
Name
Order
Citations
PageRank
Clément Bertrand100.68
Hanna Klaudel230036.69
Matthieu Latapy31488103.74
Frédéric Peschanski44711.12