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cs.CL2026
Exploring Dowker Homology for Sentence Similarity
Marius Huber, Juri Opitz
Dowker homology is a topological tool that may be used to analyze the relative position of two point clouds living in a common space. We investigate whether Dowker homology capture…
cs.CL2026
Fixation Sequences as Time Series: A Topological Approach to Dyslexia Detection
Marius Huber, David R. Reich, Lena A. Jäger
Persistent homology, a method from topological data analysis, extracts robust, multi-scale features from data. It produces stable representations of time series by applying varying…
cond-mat.mtrl-sci2026
Sign-resolved nanoscale readout and control of hidden antiferromagnetic spin order
A. Schmid, D. Siebenkotten, D. Dai +16
Antiferromagnetic memories promise ultrafast, stray-field-free information storage. Yet perfect magnetic compensation conceals the information carrier itself: the sign of the Néel…