31 citations · 89 across the 11 of their papers we have counts for
3 papers · 1 filter
Novel semi-metrics for multivariate change point analysis and anomaly detection
Nick James, Max Menzies, Lamiae Azizi +1
This paper proposes a new method for determining similarity and anomalies between time series, most practically effective in large collections of (likely related) time series, by m…
Hierarchical Probabilistic Model for Blind Source Separation via Legendre Transformation
Simon Luo, Lamiae Azizi, Mahito Sugiyama
We present a novel blind source separation (BSS) method, called information geometric blind source separation (IGBSS). Our formulation is based on the log-linear model equipped wit…
Micro, Meso, Macro: the effect of triangles on communities in networks
Sophie Wharrie, Lamiae Azizi, Eduardo G. Altmann
Meso-scale structures (communities) are used to understand the macro-scale properties of complex networks, such as their functionality and formation mechanisms. Micro-scale structu…