Results 21 to 30 of about 110,085 (292)

New efficient network architecture BSN-MOT for parallel processing

open access: yesTongxin xuebao, 2014
BSN-MOT as a two-tier architecture that takes the advantages of both the BSN and the MOT was presented. Topological property and many communication and application algorithms are investigated.
Jiang-yun LI, Li-ting SUN
doaj   +2 more sources

An Efficient Parallel Gauss-Seidel Algorithm on a 3D Torus Network-on-Chip

open access: yesSultan Qaboos University Journal for Science, 2015
Network-on-chip (NoC) multi-core architectures with a large number of processing elements are becoming a reality with the recent developments in technology.
Khaled Day, Mohammad H. Al-Towaiq
doaj   +1 more source

FPGA-Based Hardware Design for Scale-Invariant Feature Transform

open access: yesIEEE Access, 2018
This paper proposes a novel hardware design method of scale-invariant feature transform (SIFT) algorithm for implementation on field-programmable gate array (FPGA).
Shih-An Li   +4 more
doaj   +1 more source

Parallel wideband digital up-conversion architecture with efficiency

open access: yesThe Journal of Engineering, 2019
Owing to the limited processing speed of current digital signal processing devices, digital generated signal frequency and bandwidth based on digital up-conversion technique has long been a bottleneck.
Tao Liu, Shulin Tian, Lianping Guo
doaj   +1 more source

Healthcare supply chain management: Towards 3D MRI aorta model with CPU-GPU parallel architecture for medical manufacture

open access: yesCogent Medicine, 2021
The healthcare supply chain begins with the production of medical products. Different stages of supply chain flow may have their own objectives. The healthcare supply chain management process can be inefficient and fragmented because supply chain goals ...
Houneida Sakly   +2 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Efficient Parallel Implementation of Active Appearance Model Fitting Algorithm on GPU

open access: yesThe Scientific World Journal, 2014
The active appearance model (AAM) is one of the most powerful model-based object detecting and tracking methods which has been widely used in various situations. However, the high-dimensional texture representation causes very time-consuming computations,
Jinwei Wang   +3 more
doaj   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Parameter estimation of the systems with irregularly missing data by using sequentially parallel distributed adaptive signal processing architecture

open access: yesAlexandria Engineering Journal, 2023
This paper considers problems related to output error models for output data estimation and parameter identification in missing output data systems.
Hasan Raza   +5 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

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