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05/01/2023
Temporal Betweenness Centrality on Shortest Paths Variants
Betweenness centrality has been extensively studied since its introducti...
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04/19/2023
Temporal Betweenness Centrality on Shortest Paths
Betweenness centrality measure assesses the importance of nodes in a gra...
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12/07/2022
A Frequency-Structure Approach for Link Stream Analysis
A link stream is a set of triplets (t, u, v) indicating that u and v int...
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10/06/2021
A logical approach for temporal and multiplex networks analysis
Many systems generate data as a set of triplets (a, b, c): they may repr...
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10/06/2021
A Local Updating Algorithm for Personalized PageRank via Chebyshev Polynomials
The personalized PageRank algorithm is one of the most versatile tools f...
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06/15/2021
Full Bitcoin Blockchain Data Made Easy
Despite the fact that it is publicly available, collecting and processin...
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03/07/2021
On the Termination of Some Biclique Operators on Multipartite Graphs
We define a new graph operator, called the weak-factor graph, which come...
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03/07/2021
Termination of Multipartite Graph Series Arising from Complex Network Modelling
An intense activity is nowadays devoted to the definition of models capt...
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02/12/2021
Computing Betweenness Centrality in Link Streams
Betweeness centrality is one of the most important concepts in graph ana...
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01/20/2021
Generalized Tilings with Height Functions
In this paper, we introduce a generalization of a class of tilings which...
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01/20/2021
Partitions of an Integer into Powers
In this paper, we use a simple discrete dynamical model to study partiti...
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11/16/2020
Strongly Connected Components in Stream Graphs: Computation and Experimentations
Stream graphs model highly dynamic networks in which nodes and/or links ...
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06/11/2019
Weighted, Bipartite, or Directed Stream Graphs for the Modeling of Temporal Networks
We recently introduced a formalism for the modeling of temporal networks...
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06/06/2019
Degree-based Outlier Detection within IP Traffic Modelled as a Link Stream
This paper aims at precisely detecting and identifying anomalous events ...
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05/06/2019
A general graph-based framework for top-N recommendation using content, temporal and trust information
Recommending appropriate items to users is crucial in many e-commerce pl...
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03/27/2019
Link Stream Graph for Temporal Recommendations
Several researches on recommender systems are based on explicit rating d...
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12/19/2017
Enumerating maximal cliques in link streams with durations
Link streams model interactions over time, and a clique in a link stream...
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10/11/2017
