Results 241 to 250 of about 1,562,553 (261)

Sentiment Analysis on Twitter Data Using Term Frequency-Inverse Document Frequency

Journal of Computer and Communications, 2022
exaly  

Hybrid control of DFIGs for short‐term and long‐term frequency regulation support in power systems

IET Renewable Power Generation, 2019
, Yan Xu, Yao Wang
exaly  

Term Frequency by Inverse Document Frequency

2011
openaire   +1 more source

Low-frequency stimulation induces homosynaptic depotentiation but not long-term depression of synaptic transmission in the adult anaesthetized and awake rat hippocampus in vivo

Neuroscience, 1997
M J Rowan, Roger Anwyl
exaly  

Term Frequency by Inverse Document Frequency

2009
openaire   +1 more source

The total deviation approach to long-term characterization of frequency stability

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2000
D A Howe
exaly  

Term Frequency Normalization

2009
openaire   +1 more source

Energy storage systems impact on the short‐term frequency stability of distributed autonomous microgrids, an analysis using aggregate models

IET Renewable Power Generation, 2013
Ioan Şerban, Remus Teodorescu, C Marinescu   +2 more
exaly  

Term Frequency Normalization

2011
openaire   +1 more source

Frequency of Health-Related Search Terms on the Internet

JAMA, 2003
George, Phillipov, Patrick J, Phillips
openaire   +2 more sources