Results 31 to 40 of about 38,023 (256)
Sparse General Non-Negative Matrix Factorization Based on Left Semi-Tensor Product
IEEE Access, 2019 The dimension reduction of large scale high-dimensional data is a challenging task, especially the dimension reduction of face data and the accuracy increment of face recognition in the large scale face recognition system, which may cause large storage ...
Zigang Chen +5 more
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Non-negative Tensor Factorization Based on Alternating Large-scale Non-negativity-constrained Least Squares [PDF]
2007 IEEE 7th International Symposium on BioInformatics and BioEngineering, 2007 Non-negative matrix factorization (NMF) and non-negative tensor factorization (NTF) have attracted much attention and have been successfully applied to numerous data analysis problems where the elements of the data are necessarily non-negative such as chemical concentrations, spectrometry signal intensities, and digital image pixels.
Hyunsoo Kim, Haesun Park, Lars Elden
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Application of Non-Negative Tensor Factorization for Airport Flight Delay Pattern Recognition
IEEE Access, 2019 With the rapid development of civil aviation transportation in China, huge demand growth has broken the balance between supply and demand, resulting in airspace congestion and increasing flight delays.
Han Zhong +3 more
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Frontiers in Neurology, 2022 BackgroundMass flexion-extension co-excitation patterns during walking are often seen as a consequence of stroke, but there is limited understanding of the specific contributions of different descending motor pathways toward their control.
Shraddha Srivastava +22 more
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Frontiers in Nutrition, 2022 BackgroundThe effect of the mode of neonatal delivery (cesarean or vaginal) on the nutrient composition of human milk (HM) has rarely been studied. Given the increasing prevalence of cesarean section (C-section) globally, understanding the impact of C ...
Tinu M. Samuel +15 more
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Analysis of Large-Scale Traffic Dynamics in an Urban Transportation Network Using Non-Negative Tensor Factorization [PDF]
, 2016 International audienceIn this paper, we present our work on clustering and prediction of temporal evolution of global congestion configurations in a large-scale urban transportation network.
Han, Yufei, Moutarde, Fabien
core +3 more sources
A non-negative tensor factorization model for selectional preference induction [PDF]
Natural Language Engineering, 2009 AbstractThe distributional similarity methods have proven to be a valuable tool for the induction of semantic similarity. Until now, most algorithms use two-way co-occurrence data to compute the meaning of words. Co-occurrence frequencies, however, need not be pairwise.
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Non-parallel dictionary learning for voice conversion using non-negative Tucker decomposition
EURASIP Journal on Audio, Speech, and Music Processing, 2019 Voice conversion (VC) is a technique of exclusively converting speaker-specific information in the source speech while preserving the associated phonemic information.
Yuki Takashima +3 more
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Stratified Non-Negative Tensor Factorization
2024 58th Asilomar Conference on Signals, Systems, and Computers5 pages.
Sietsema, Alexander +4 more
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Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source