Results 1 to 10 of about 2,740,047 (370)
Unsupervised classification reveals consistency and degeneracy in neural network patterns of emotion. [PDF]
Soc Cogn Affect Neurosci, 2022 In the present study, we used an unsupervised classification algorithm to reveal both consistency and degeneracy in neural network connectivity during anger and anxiety.
Doyle CM +5 more
europepmc +4 more sources
Unsupervised Classification of Quantum Data [PDF]
Physical Review X, 2019 We introduce the problem of unsupervised classification of quantum data, namely, of systems whose quantum states are unknown. We derive the optimal single-shot protocol for the binary case, where the states in a disordered input array are of two types ...
Gael Sentís +4 more
doaj +7 more sources
MindReader: Unsupervised Classification of Electroencephalographic Data [PDF]
Sensors, 2023 Electroencephalogram (EEG) interpretation plays a critical role in the clinical assessment of neurological conditions, most notably epilepsy. However, EEG recordings are typically analyzed manually by highly specialized and heavily trained personnel ...
Salvador Daniel Rivas-Carrillo +6 more
doaj +5 more sources
Unsupervised classification of simulated magnetospheric regions [PDF]
Annales Geophysicae, 2021 In magnetospheric missions, burst-mode data sampling should be triggered in the presence of processes of scientific or operational interest. We present an unsupervised classification method for magnetospheric regions that could constitute the first step ...
M. E. Innocenti +5 more
doaj +3 more sources
Remote Sensing, 2022 Precise and accurate delineation of flooding areas with synthetic aperture radar (SAR) and multi-spectral (MS) data is challenging because flooded areas are inherently heterogeneous as emergent vegetation (EV) and turbid water (TW) are common.
Fatemeh Foroughnia +3 more
doaj +2 more sources
ISO Cluster Classifier by ArcGIS for Unsupervised Classification of the Landsat TM Image of Reykjavík [PDF]
Bulletin of Natural Sciences Research, 2021 The paper presents the use of the Landsat TM image processed by the ArcGIS Spatial Analyst Tool for environmental mapping of southwestern Iceland, region of Reykjavik.
Polina Lemenkova
openalex +2 more sources
Unsupervised classification of variable stars [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 Accepted in November ...
Valenzuela, Lucas +1 more
openaire +5 more sources
Unsupervised Classification for Landslide Detection from Airborne Laser Scanning
Geosciences, 2019 Landslides are natural disasters that cause extensive environmental, infrastructure and socioeconomic damage worldwide. Since they are difficult to identify, it is imperative to evaluate innovative approaches to detect early-warning signs and assess ...
Caitlin J. Tran +3 more
doaj +2 more sources
Unsupervised Classification [PDF]
Satellite Remote Sensing of Natural Resources, 2020 semanticscholar +4 more sources
Unsupervised Classification of Planning Instances
Proceedings of the International Conference on Automated Planning and Scheduling, 2017 In this paper we introduce a novel approach for unsupervised classification of planning instances based on the recent formalism of planning programs. Our approach is inspired by structured prediction in machine learning, which aims at predicting structured information about a given input rather than a scalar value.
Segovia-Aguas, Javier +2 more
openaire +3 more sources