Efficient Processing of Stream Data over Persistent Data

2013 ◽  
pp. 315-340
Author(s):  
M Naeem ◽  
Gillian Dobbie ◽  
Gerald Weber
Keyword(s):  
Stream Data ◽  
Persistent Data ◽  
Efficient Processing

scholarly journals Efficient Processing of ContinuousSkylineQuery over Smarter Traffic Data Stream for Cloud Computing

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Wang Hanning ◽  
Xu Weixiang ◽  
Jiulin Yang ◽  
Lili Wei ◽  
Jia Chaolong
Keyword(s):  
Cloud Computing ◽  
Real Time ◽  
Data Stream ◽  
Sliding Window ◽  
Continuous Query ◽  
Traffic Data ◽  
Stream Data ◽  
Smart Transportation ◽  
Efficient Processing ◽  
Query Algorithm

The analyzing and processing of multisource real-time transportation data stream lay a foundation for the smart transportation's sensibility, interconnection, integration, and real-time decision making. Strong computing ability and valid mass data management mode provided by the cloud computing, is feasible for handlingSkylinecontinuous query in the mass distributed uncertain transportation data stream. In this paper, we gave architecture of layered smart transportation about data processing, and we formalized the description about continuous query over smart transportation dataSkyline. Besides, we proposedmMR-SUDSalgorithm (Skylinequery algorithm of uncertain transportation stream data based onmicro-batchinMap Reduce) based on sliding window division and architecture.

Efficient processing of distance–time kth-order skyline queries in bicriteria networks

2019 ◽  
Vol 13 (5) ◽  
pp. 796-802
Author(s):  
Jiping Zheng ◽  
Shunqing Jiang ◽  
Jialiang Chen ◽  
Wei Yu
Keyword(s):  
Skyline Queries ◽  
Efficient Processing

scholarly journals MAC5, an RNA-binding protein, protects pri-miRNAs from SERRATE-dependent exoribonuclease activities

2020 ◽  
Vol 117 (38) ◽  
pp. 23982-23990 ◽  
Author(s):  
Shengjun Li ◽  
Mu Li ◽  
Kan Liu ◽  
Huimin Zhang ◽  
Shuxin Zhang ◽  
...  
Keyword(s):  
Rna Binding ◽  
Rna Binding Protein ◽  
Dual Role ◽  
Mirna Biogenesis ◽  
Core Component ◽  
Stem Loop ◽  
Loop Region ◽  
Nuclear Rna ◽  
Efficient Processing ◽  
The Stability

MAC5 is a component of the conserved MOS4-associated complex. It plays critical roles in development and immunity. Here we report that MAC5 is required for microRNA (miRNA) biogenesis. MAC5 interacts with Serrate (SE), which is a core component of the microprocessor that processes primary miRNA transcripts (pri-miRNAs) into miRNAs and binds the stem-loop region of pri-miRNAs. MAC5 is essential for both the efficient processing and the stability of pri-miRNAs. Interestingly, the reduction of pri-miRNA levels inmac5is partially caused by XRN2/XRN3, the nuclear-localized 5′-to-3′ exoribonucleases, and depends on SE. These results reveal that MAC5 plays a dual role in promoting pri-miRNA processing and stability through its interaction with SE and/or pri-miRNAs. This study also uncovers that pri-miRNAs need to be protected from nuclear RNA decay machinery, which is connected to the microprocessor.

scholarly journals Persistent data backend for OPC UA namespaces in IT infrastructures

Procedia CIRP ◽  
2018 ◽  
Vol 72 ◽  
pp. 174-178 ◽  
Author(s):  
Felix Kretschmer ◽  
Christian von Arnim ◽  
Armin Lechler ◽  
Alexander Verl
Keyword(s):  
Persistent Data
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