Results 171 to 180 of about 324 (204)

Review of Catenary Icing on High‐Speed Railways: Characteristics, Impact and Countermeasures

open access: yesHigh Voltage, EarlyView.
ABSTRACT The pantograph–catenary system (PCS) is the only path for electrified railway trains to acquire energy. Catenary icing during winter is a common natural phenomenon, which usually leads to the deterioration of the current quality and severely affects the operational safety of trains.
Zheng Li   +7 more
wiley   +1 more source

AlignPCA‐2D: PCA‐reduced Euclidean vector alignment for 2D classification in cryo‐EM

open access: yesActa Crystallographica Section D, EarlyView.
We introduce AlignPCA‐2D, a PCA‐space Euclidean alignment method for rapid and interpretable 2D classification of cryo‐EM particle images. The approach preserves essential structural variability while greatly reducing computational cost, offering a lightweight alternative to existing large‐scale cryo‐EM classification pipelines.Cryogenic electron ...
E. Ramírez-Aportela   +6 more
wiley   +1 more source

Cities Under Pressure: Evidence on Tourism Growth and Neighbourhood Change in Europe

open access: yesThe Political Quarterly, EarlyView.
Abstract Across European cities, the rapid growth of tourism is reshaping urban life in increasingly contested ways. While the sector continues to support local economies, it is also increasingly associated with the sense that neighbourhoods are becoming less liveable for residents.
Mafalda Batalha
wiley   +1 more source

Introduction: Towards a linguistic anthropology of AI Introduction : vers une anthropologie linguistique de l'IA

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
This essay introduces the themed cluster of articles, ‘Towards a linguistic anthropology of AI’. The advent of artificial intelligence (AI), especially in large language models capable of producing coherent discourse mimicking conversational interaction, is exerting unprecedented pressure on prevailing concepts of language, personhood, and the human ...
Webb Keane, Constantine V. Nakassis
wiley   +1 more source

Propaganda: Reinterpreting the Democratic Problem

open access: yes
Constellations, EarlyView.
Siri Sylvan
wiley   +1 more source

Snapshots from a Fast‐Moving Train: Religious History 1960–2025

open access: yes
Journal of Religious History, EarlyView.
Alexandra Walsham
wiley   +1 more source

Fuzzy semi-inner product of fuzzy points

open access: yesFuzzy Sets and Systems, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
T.V Ramakrishnan
exaly   +4 more sources

Fuzzy inner product spaces

Fuzzy Sets and Systems, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Saheli, S. Khajepour Gelousalar
exaly   +2 more sources

On fuzzy inner product spaces and fuzzy co-inner product spaces

Fuzzy Sets and Systems, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kohli, J. K., Kumar, Rajesh
exaly   +2 more sources

Fuzzy inner product spaces

Fuzzy Sets and Systems, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
El-Abyad, Abdelwahab M.   +1 more
exaly   +3 more sources

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