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A Study on Double Bases Cooperating Mechanism in KDD (Ⅱ)

Yang Bingru,Wang Jianxin,Sun Haihong

Strategic Study of CAE 2002, Volume 4, Issue 5, Pages 34-43

Abstract:

On the basis of paper ( I ) , this paper realized the reduction of the knowledge base and constructedthe two coordinators and a component in the double-bases cooperating mechanism.Furthermore, the KDD^* , which is the combination of KDD and double-bases cooperating mechanism, i. e. double base cooperating mechanism, of KDD and explains the algorithm of Maradbcm and AprioriThen this paper proposed a new clustering method based on double-base cooperating mechanism.

Keywords： nowledge discovery double-base cooperating mechanism heuristic coordinator interruptive coordinator Maradbcm

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A Study on Double Bases Cooperating Mechanism in KDD ( I )

Yang Bingru,Wang Jianxin

Strategic Study of CAE 2002, Volume 4, Issue 4, Pages 41-51

Abstract: thought that, in the knowledge discovery, the database can be restricted and deriven by the knowledge baseAn open KDD system, KDD* , with double-base cooperating mechanism can thus be created.velocity, precision, and the auto-cognition of knowledge discovery can be imroved and the knowledge baseThis paper mainly deals with the corresponding relation between the database and knowledge base, whichare the basis of double-base cooperating mechanism.

Keywords： knowledge node primitive knowledge base primitive database data sub-class structure doublebase cooperatingmechanism

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Prediction and cause investigation of ozone based on a double-stage attention mechanism recurrent neural

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1621-4

Abstract:

● Used a double-stage attention mechanism model to predict ozone.

Keywords： Ozone prediction Deep learning Time series Attention Volatile organic compounds

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Theory and method of mechanism system design

Huijun ZOU, Qinghua LIANG, Qing ZHANG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4, Pages 399-411 doi: 10.1007/s11465-010-0116-8

Abstract: Conceptual design is the most critical and creative phase of design. Recently, increasing attention has been directed to supporting conceptual-level computer aided creative design and its theories and methodologies. Specifically, for conceptual design of mechanical products, this paper presents a novel function solving model for mechanical product design and highlights the importance of systematic synthesis to achieve creative design. Then it builds a framework as a function-effect-process-action- mechanisms (FEPAM) mapping process, which enables creative design on the basis of conceiving different action schemes. After that, several key points are elaborated including 1) representing and decomposition methods of functions and motion behaviors; 2) action scheme representing method based on network plan techniques; and 3) variation and creation methods based on action scheme transformations.

Keywords： mechanism system creative design process model function solving model process action procedure mechanismsknowledge base principle of mechanism system composition

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Separation mechanism for double cylinder with shrink fitting system used for ceramics conveying rollers

Wenbin LI, Hiromasa SAKAI, Shota HARADA, Yasushi TAKASE, Nao-Aki NODA

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3, Pages 277-286 doi: 10.1007/s11465-011-0234-y

Abstract: Although how to separate the real roller has been discussed in the previous study, the separation mechanismthis study, several types of more fundamental models are investigated to understand the separation mechanism

Keywords： contact ceramics thermal stress heating finite element method

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New technology of double-pipe protecting borehole wall blasting

Pu Chuanjin,Xiao Zhengxue,Zhang Zhicheng,Hao Yafei

Strategic Study of CAE 2009, Volume 11, Issue 8, Pages 88-92

Abstract:

Double-pipe protecting borehole wall balsting,a new control blastingThe characteristics of the new blasting technology, matching sets and explosion mechanism are detailedly

Keywords： blasting engineering double-pipe protecting borehole wall balasting sets blasting mechanism dynamic

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Study of base friction simulation tests based on a complicated engineered bridge slope

Liu HE, Guang WU, Hua WANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4, Pages 393-397 doi: 10.1007/s11709-012-0174-6

Abstract: In this paper, a physical base friction test model of a slope is established.the slope in both its natural state and during excavation loading is qualitatively analyzed through baseThe base friction test results are then subjected to comparison and analysis using finite element numerical

Keywords： base friction test slope stability evaluation bridge slope

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Experimental measurement of double-K fracture parameters of concrete with small-size aggregates

ZHANG Xiufang, XU Shilang, ZHENG Shuang

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4, Pages 448-457 doi: 10.1007/s11709-007-0061-8

Abstract: The double- fracture model can well describe the development of cracks undergoing during the entire fracture

Keywords： development concrete theoretical double- fracture

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Discussion on the Micro-mechanism of Precious Metals Trapped inPyro-metallurgical Processes by Base Metals

Chen Jing

Strategic Study of CAE 2007, Volume 9, Issue 5, Pages 11-16

Abstract:

The micro-mechanism of precious metals trapped in pyro-metallurgicalprocesses by base metals or their mattes were discussed in present paper .It was forwarded that the reasonsfor trace amount of precious metals trapped into base metals or matteswere that the melted slag phasespossessing very different structure and properties from that the melted base metal or matte phases.For

Keywords： pyro-metallurgy；matte smelting；trapping；precious metals

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Numerical study of thermal characteristics of double skin facade system with middle shade

Shaoning LIU, Xiangfei KONG, Hua YANG, Minchao FAN, Xin ZHAN

Frontiers in Energy 2021, Volume 15, Issue 1, Pages 222-234 doi: 10.1007/s11708-017-0480-8

Abstract: A new shade combined with the double skin façade (DSF) system, called middle shade (MS), was introduced

Keywords： middle shade position thermal characteristics double skin facade

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Base editors: development and applications in biomedicine

Frontiers of Medicine 2023, Volume 17, Issue 3, Pages 359-387 doi: 10.1007/s11684-023-1013-y

Abstract: Base editor (BE) is a gene-editing tool developed by combining the CRISPR/Cas system with an individualdeaminase, enabling precise single-base substitution in DNA or RNA without generating a DNA double-strandBase editors offer more precise and secure genome-editing effects than other conventional artificialSince the development of the two main base editors, cytosine base editors (CBEs) and adenine base editorsHere, we review the recent development of base editors, summarize their applications in the biomedical

Keywords： base editing CBE ABE ADAR DdCBE disease model therapeutic application

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Multistage-batch bipolar membrane electrodialysis for base production from high-salinity wastewater

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5, Pages 764-773 doi: 10.1007/s11705-021-2114-2

Abstract: However, the low concentration of base generated from a traditional BMED process may limit the viabilityreport an especially designed multistage-batch (two/three-stage-batch) BMED process to increase the baseconcentration by adjusting different volume ratios in the acid (V_acid), base (V_base), and salt compartments (V_salt).^–1, which was higher than the most reported base production by BMED.

Keywords： bipolar membrane electrodialysis multistage-batch base production high-salinity wastewater

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Moment-curvature relationship of FRP-concrete-steel double-skin tubular members

Mingxue LIU, Jiaru QIAN

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1, Pages 25-31 doi: 10.1007/s11709-009-0012-7

Abstract: conducted on 3 specimens to study the flexural behavior of fiber reinforced polymer (FRP)-concrete-steel double-skin

Keywords： fiber reinforced polymer (FRP) concrete steel double-skin tubular members (DSTMs) moment-curvature curve

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Enzyme@bismuth-ellagic acid: a versatile platform for enzyme immobilization with enhanced acid-base stability

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6, Pages 784-794 doi: 10.1007/s11705-022-2278-4

Abstract: biocatalysts; however, it is limited by the conditions of metal–organic framework synthesis and its acid-baseHerein, a biocatalytic platform with improved acid-base stability was constructed via a one-pot methodAfter encapsulation, the stability, especially the acid-base stability, of amyloglucosidases@bismuth-ellagic

Keywords： bismuth-ellagic acid in situ encapsulation enzyme@MOF biocomposites

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Enhancement of distillate output of double basin solar still with vacuum tubes

Hitesh N PANCHAL, P K SHAH

Frontiers in Energy 2014, Volume 8, Issue 1, Pages 101-109 doi: 10.1007/s11708-014-0299-5

Abstract: The performance of the double basin solar still was also increased by attaching vacuum tubes to the lowerThis paper proposed a novel approach to increase the distillate output of the double basin solar still

Keywords： double basin solar still calcium stones pebbles granite gravel distillate output