86 citations · 126 across the 5 of their papers we have counts for
5 papers
SK-Tree: a systematic malware detection algorithm on streaming trees via the signature kernel
Thomas Cochrane, Peter Foster, Varun Chhabra +3
The development of machine learning algorithms in the cyber security domain has been impeded by the complex, hierarchical, sequential and multimodal nature of the data involved. In…
Dimensionless Anomaly Detection on Multivariate Streams with Variance Norm and Path Signature
Zhen Shao, Ryan Sze-Yin Chan, Thomas Cochrane +2
In this paper, we propose a dimensionless anomaly detection method for multivariate streams. Our method is independent of the unit of measurement for the different stream channels,…
Unsupervised Feature Learning Based on Deep Models for Environmental Audio Tagging
Yong Xu, Qiang Huang, Wenwu Wang +4
Environmental audio tagging aims to predict only the presence or absence of certain acoustic events in the interested acoustic scene. In this paper we make contributions to audio t…
Identifying Cover Songs Using Information-Theoretic Measures of Similarity
Peter Foster, Simon Dixon, Anssi Klapuri
This paper investigates methods for quantifying similarity between audio signals, specifically for the task of of cover song detection. We consider an information-theoretic approac…
Sequential Complexity as a Descriptor for Musical Similarity
Peter Foster, Matthias Mauch, Simon Dixon
We propose string compressibility as a descriptor of temporal structure in audio, for the purpose of determining musical similarity. Our descriptors are based on computing track-wi…