搜索结果: 1-11 共查到“数据处理 Web”相关记录11条 . 查询时间(0.14 秒)
高校师生共探Web信息系统应用发展
武汉大学计算机学院 Web信息 语义网
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2016/10/10
第13届“全国Web信息系统及其应用学术会议”（WISA2016）日前在武汉大学计算机学院召开，与会者在Web信息系统核心技术、Web信息系统应用等方面展开深入探讨。
"Farm-Map on Internet" Geospatial Infrastructure and Web Map Services - a State of the Art for the Agricultural Sector
Spacial Infrastructure Distributed Databases Services Processing Real time
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2015/12/18
“The Norwegian Ministry of Agriculture and Food” places emphasis particularly on a national food security, viability of rural areas and environmental protection. Important parts of the agricultural po...
Ocean Data and Information System (ODIS) and Web-Based Services
Oceanography Marine Databases Management Data Mining Observations Web Based Services
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2015/12/16
The Ocean Data and Information System (ODIS) is a one stop shop for providing data and information on physical, chemical and biological parameters of ocean and coasts on various spatial and temporal d...
Implementation of Progressive Transmission Algorithms for Vector Map Data in Web-based Visualization
algorithms visualization hierarchy web based
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2015/7/6
This paper investigates the benefits of progressive transmission of vector data, through designing and developing a hierarchical data
model to compress vector data for progressive transmission over t...
Web-based Email Management For Email Overload
web-email managment Email Overload
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2015/5/26
The usability evaluation on the design of a web-based email service was
conducted by Millen (1999). In this study, remote usability evaluation methods were
used in the development of AT&T’s Internet...
Supporting spatial data harmonization process with the use of ontologies and Semantic Web technologies
Semantic interoperability spatial data harmonization Open Data Semantic
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2014/4/22
Nowadays, spatial information is not only used by professionals, but also by common citizens, who uses it for their daily activities. Open Data initiative states that data should be freely and unreser...
SPATIAL DATA WEB SERVICES PRICING MODEL INFRASTRUCTURE
Spatial Dat Orthophoto Web Services Data Pricing Data Sharing Licensing
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2014/4/21
The General Directorate of Land Registry and Cadastre (TKGM) which is the leader in the field of cartography largely continues its
missions which are; to keep and update land registry and cadastre s...
基于MapReduce虚拟机的Deep Web数据源发现方法
MapReduce 虚拟机 Deep Web 数据源发现
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2012/4/16
为了提高Deep Web爬虫发现和搜集数据源的效率，提出了一种融合MapReduce和虚拟化技术实现Deep Web海量数据挖掘的并行计算方法。基于MapReduce架构提出了一个Deep Web爬虫模型，通过链接过滤分类，页面过滤分类，表单过滤分类等3个MapReduce过程找到Deep Web数据源接口，并利用虚拟机构建单机集群进行性能测试。实验结果显示该方法可以实现大规模数据的并行处理，有效...
一种基于多QoS注册中心和模型异构的WEB服务选择算法
Web服务 服务选择 多属性群决策(MAGDM)理论 服务质量 QoS注册中心
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2011/5/19
多QoS注册中心并且QoS模型异构给服务选择带来巨大困难。借鉴多属性群决策(MAGDM)理论的基本思想，该文提出一种解决上述难题的多注册中心和模型异构的Web服务选择算法(MRHQ_WSSA)。MRHQ_ WSSA算法能综合评估各QoS注册中心的QoS信息，从而获得QoS综合最优的服务组合计划。MRHQ_WSSA算法包括5个步骤：用户偏好规格化、群偏好确定、加权规格化决策矩阵、确定群理想方案、计算...
A Web Site Mining Algorithm Using the Multiscale Tree Representation Model
Web Site Mining Algorithm the Multiscale Tree Representation Model
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2010/12/14
A Web Site Mining Algorithm Using the Multiscale Tree Representation Model.
A Web Site Mining Algorithm Using the Multiscale Tree Representation Model
Web Site Mining Algorithm the Multiscale Tree Representation Model
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2010/12/14
Web site mining, which aims at automatically discovering and classifying topic-specific web sites from the World
Wide Web, has attracted increasing attention as indicated by the exponential growth of...