网络数据特征化 网络释义 1. 数据特征化 数据特征化(data characterization)是目标类数据的一般特性或特征的汇总。通常,用户指定类的数据通过数据库查询收集。 book.51cto.com|基于21个网页
These bit vectors can also be stored and accumulated to generate histogram data. Two bit vectors may be included, while a first bit vector is written to, another is used. After data has been written to the first, the bit vectors are flipped, and data is written to the second while the...
W.: A characterization of data provenance [Objective] To study the characteristics of hospitalization cancer cases in Fujian NCMS.[Methods] Using SPSS package,the database of 2 180 thousand hospita... P Buneman,S Khanna,W Tan,... - 《Strait Journal of Preventive Medicine》 被引量: 1658...
In this case, the original description is in terms of an impedance-matrix relationship between the known exciting field and the unknown induced current. The latter can be found by transforming the impedance matrix to an admittance matrix, which are equivalent but different ways of representing the...
This leads to improved optimization of key competing requirements of a flash memory cell, such as program and erase performance, while maintaining sufficient long-term data retention. The process may allow improved cell scalability, ... Rudeck, Paul J.,Powell, Don C. - US 被引量: 3发表: ...
A huge increase in data storage and processing requirements has lead to Big Data, for which next generation storage systems are being designed and implemented. As Big Data stresses the storage layer in new ways, a better understanding of these workloads and the availability of flexible workload ...
Cancer Genome Consortium/The Cancer Genome Atlas Pan-Cancer Analysis of Whole Genomes Consortium, which aggregated whole-genome sequencing data from 2,658 cancers across 38 tumor types, we performed a multidimensional, integrated characterization of mitochondrial genomes and related RNA sequencing data. Ou...
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The International Severe Asthma Registry retrospectively and prospectively collected data in patients with severe asthma (≥ 18 years old), receiving Global Initiative for Asthma (GINA) Step 5 treatment or with severe asthma remaining uncontrolled at GINA Step 4. Baseline demographic and clinical data ...
From these data, we conclude that GhAPm is the medium subunit of AP complexes in cotton and that the cotton genome contains only copy of the medium and other subunit genes of the AP complexes. Moreover, the results of the alignment analysis reveal that the N-terminal domain is more ...