Results 31 to 40 of about 27,406 (291)
Precise phase transition of total variation minimization [PDF]
, 2016 Characterizing the phase transitions of convex optimizations in recovering structured signals or data is of central importance in compressed sensing, machine learning and statistics.
Xu, Weiyu +7 more
core +1 more source
PRIME: Phase retrieval via majorization-minimization technique [PDF]
, 2015 This paper considers the phase retrieval problem where the measurements consist of only the magnitude of several linear measurements of the unknown. In total, four algorithms are proposed using different majorization-minimization techniques.
Qiu, Tianyu +5 more
core +1 more source
Computers, 2021 The problem of parametric estimation in single-phase transformers is addressed in this research from the point of view of metaheuristic optimization.
Camilo Andres Arenas-Acuña +3 more
doaj +1 more source
On-Line Condition Monitoring System for High Level Trip Water in Steam Boiler’s Drum
MATEC Web of Conferences, 2014 This paper presents a monitoring technique using Artificial Neural Networks (ANN) with four different training algorithms for high level water in steam boiler’s drum.
Ismail Alnaimi Firas B. +3 more
doaj +1 more source
PRIME: Phase Retrieval via Majorization-Minimization [PDF]
, 2016 This paper considers the phase retrieval problem in which measurements consist of only the magnitude of several linear measurements of the unknown, e.g., spectral components of a time sequence.
Qiu, Tianyu +2 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Generalised MBER-based vector precoding design for multiuser transmission [PDF]
, 2011 We propose a generalized vector precoding (VP) design based on the minimum bit error rate (MBER) criterion for multiuser transmission in the downlink of a multiuser system, where the base station (BS) equipped with multiple transmitting antennas ...
Chen, Sheng, Hanzo, Lajos, Yao, Wang
core
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Comparison Of Entropy And Mean Square Error Criteria In Adaptive System Training Using Higher Order Statistics [PDF]
, 2000 The error-entropy-minimization approach in adaptive system training is addressed in this paper. The effect of Parzen windowing on the location of the global minimum of entropy has been investigated.
Jose C. Principe, Deniz Erdogmus
core
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source