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The (batch) EM algorithm plays an important role in unsupervised induction, but it sometimes suffers from slow convergence. In this paper, we show that online variants (1) provide significant speedups...
Online Programs and Databases of Peptides and Proteolytic Enzymes – A Brief Update for 2007–2008
peptides peptidomics proteolysis bioinformatics computer databases world wide web
2010/3/24
Bioinformatics methods have become one of the most important tools in peptide science. The number of available peptide databases is growing rapidly. The number of online programs able to process pepti...
Adoption of Online Purchasing Methods in Communities and its Socio-Economic Implications in Regional Central Queensland, Australia
Online Purchasing Methods Socio-Economic Implications Regional Central Queensland Australia
2009/12/9
one item/month) within a group, is applied to compare these activities between these two groups. The study identifies that four factors, namely ‘personal attributes’, ‘knowledge’, ‘trust’ and ‘need’ ...
Online Communities: researching sociability and usability in hard to reach populations
Online Communities sociability usability populations
2009/12/8
Thousands of social gatherings - online communities – occur via ICTs across the Internet. They use listservers, bulletin boards, instant messaging, blogs, social network and meeting facilitation syste...
Online Trust Mechanisms: A Domain Study of Online Auctions
Online Trust Mechanisms Domain Study Online Auctions
2009/12/8
This research investigates mechanisms that impact trust at online auctions. A qualitative study is discussed within this paper to identify mechanisms that impact trust at online auctions. The mechanis...
The Application of Intentional Subjective Properties and Mediated Communication Tools to Software Agents in Online Disputes Resolution Environments
Intentional Subjective Properties Mediated Communication Tools Software Agents Online Disputes Resolution Environments
2009/12/7
This paper examines the use of subjective properties in modeling an architecture for cooperative agents using Agent Communication Language (ACL) that is used as a mediating tool for cooperative commun...
The Development of a B2G Online Authentication Standard: a design perspective of the policy consultation process
design science method artifact standards development
2009/12/7
The primary focus in design science research is the development of innovative and useful system artifacts. Apart from IT-centric artifacts such as software and hardware, design research outputs can al...
Cross-Cultural Differences in Perceived Risk of Online Shopping
Cross-Cultural Differences Perceived Risk Online Shopping
2009/12/2
This study investigates the perceived risk that has been considered as influencing the consumer purchase decision process during online shopping. For the purpose of this study, perceived risk is defin...
Crossing Offline and Online Media:A Comparison of Online Advertising on TV Web Sites and Online Portals
Offline and Online Media Online Advertising TV Web Sites Online Portals
2009/12/2
This paper presents findings of a study comparing the advertising on the web sites supported by offline media and on the dot.com media that only have online presence. The study analyzes the advertisin...
基于DSP的谷物含水率在线测量方法（Universal Online Measuring Method of Grain Moisture Content Based on DSP）
数字信号处理 谷物含水率 在线测量
2009/11/3
提出一种基于DSP的谷物含水率测量方法。谷物通过自身重力导入到测试腔内，由MCU和DSP为核心器件构成的测试系统对谷物含水率进行测量、存储，并通过LCD显示。经过测量的谷物，通过螺旋输送器排出，进行下一步测量。系统通过DS18S20温度传感器对谷物温度进行测量，并对温度予以补偿。该方法可使谷物含水率测量误差低于1%，优于常规测量方法。
Anew model of production is making its mark on the global economy.Thousands of volunteers form a digital network to collaborate on acomplex project. And who would believe that these online volunteersc...
Online Tuning of Set-point Regulator with a Blending Mechanism Using PI Controller
Set-point regulator two degrees of freedom (2-DOF) control structure PI controllers
2009/7/28
In this paper, a new control structure that exploits the advantages of one degree of freedom (1-DOF) and two degree of freedom (2-DOF) control structures with an online tuned set-point regulator with ...
Online Learning Resource for Smooth Transition from High School to Engineering Education
Online learning Engineering mathematics Modeling and applications
2009/7/28
Although high school mathematics curriculum documents in Ontario, Canada have, for the past two decades, made calls for classroom practices involving both modeling and applications, students still exp...
Online Upstream Scheduling and Wavelength Assignment Algorithms for WDM-EPON Networks
Online Upstream Scheduling Wavelength Assignment Algorithms WDM-EPON Networks
2015/7/14
We show that efficiency problems arise when online scheduling and wavelength assignment is employed in WDM-EPON networks and propose algorithms for minimizing their effect, leading to improved capacit...
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