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Design and Implementation of Surrounding Transaction Plotting and Management System Based on Google Map API
Architecture Borderlands Database Decision Support GIS Internet/Web Mapping Real-time
2014/4/21
With China’s rapid economic development and comprehensive national strength growing, Border work has become a long-term and important task in China’s diplomatic work. How to implement rapid plotting, ...
基于分区模式的桌面协作方法
态势感知 分区协作 多点触摸 桌面协作
2016/7/13
分区协作是实现桌面协作形式的态势感知的方法之一。本文提出了分区协作的实现模式,描述了三类分区:存储区、私人区与公共区,然后给出了分区协作的实现机制,包括多触摸点处理机制、显示管理机制和冲突处理机制,最后实现了基于分区协作的态势感知平台,并进行了对比试验验证。
基于不完全信息演化博弈模型的网络舆情传播羊群行为
两人对称演化博弈 复制动态方程 网络舆情 羊群行为
2016/7/13
以网络舆情传播过程中大部分人对事实不了解为前提,在这部分群体内构建基于不完全信息环境的两人对称演化博弈模型。提出了两人对称博弈矩阵来决定个体策略的选择,建立了复制动态方程说明不同策略群体比例的演化方向,演化时引入个体的记忆长度,根据设定的交互规则更新各自的观点值及记忆列表。仿真分析模型表明,在此环境中很容易产生羊群行为,群体内的个体都选择盲从并且观点保持一致。此外,羊群行为的集聚产生受多种因素影响...
Trust and Security on Semantic HIM (Health Information Management)
Health Information Management (HIM) Medical Document Health Information System(HIS) Semantic Web Security Trust
2013/1/28
Information technology have changed information media by networking and internet using technology in health as same as another part improve efficiency and effectiveness. Currently, the medical documen...
Advancement in Information Foraging Theory
Information Foraging Information Scent Patch-Models Diet-Models Marginal-Value Foraging Theory
2013/1/28
This paper presents the advantages of information foraging theory matched with traditional information retrieval theory and user behavior analysis theory, a search content framework for information fo...
Intelligent Multi-Agent Based Information Management Methods to Direct Complex Industrial Systems
Industrial Systems Information Management Intelligent Agents Multi-Agent Systems
2013/1/28
In recent years, the increasingly complexity of the logistic and technical aspects of the novel manufacturing environments, as well as the need to increase the performance and safety characteristics o...
Identifying Where the Values Come from IT-Innovations in Health and Social Care
IT-Innovation Intelligent Information Management Health and Social Care Coherence
2013/1/28
Studies aimed to capture the effects of IT-innovations in health and social care have shown that there is a gap between expected and factual outcomes. Many decision makers feel the need to articulate ...
Supply Chain for Regional Centralized Purchasing: An Application Model
Centralized Purchasing Workflow Management Health Information Systems
2013/1/28
In Europe Health Organizations are progressively modifying their management models to rationalize expenditure in order to assure better levels of effectiveness and efficiency: many countries are going...
Construct the Community of IT Education and Break the Bottleneck of Rural School EducationalInformationization
IT Education Community Informationization Education Education Development Service Area
2013/1/28
Based on the current situation of rural educational informationization, my study found that the boost of rural elementary and secondary school’s educational informationization needed the cooperation o...
目前关于位置服务中的位置隐私保护研究大多是面向欧式空间,其相关模型及算法无法直接用于解决路网环境下位置服务中可能存在的隐私泄露问题。本研究针对公路网络下用户分布不均可能导致的推断攻击,设计出一种面向路网限制的位置隐私保护算法。本算法通过对公路网络的边权进行排序,并结合路段地理位置分布,进行隐匿边集的构造,以达到降低边权不均引起推断攻击的风险。通过实验对本算法的可行性及有效性与同类算法进行了比较分析...
The Effect of Applying Human Resources Information System in Corporate Performance in the Banking Sector in Jordanian Firms
Human Resources (HR) Human Resources Information System (HRIS) Corporate Motives Organizational Performance
2013/1/28
This paper aimed to demonstrate the impact of the effectiveness of the Application of human Resources Management System in Corporate Performance which perspective of workers in the Banking Sector in J...
MM:面向最终用户的Mashup移动应用开发环境
聚合 最终用户 移动 信息提取
2012/3/13
MM是一款面向最终用户的数据整合应用开发平台, 它能够使没有计算机背景的普通用户利用网络上的各种资源, 通过简单的可视化操作, 快速地构建个性化的数据整合应用, 并且可以通过手机随时随地方便地使用这些应用。重点描述了平台的框架, 对非专业用户建模的支持, 以及数据整合引擎的设计; 提出了通过个人电脑开发、手机订制使用的Mashup应用模式; 基于原型系统的案例分析验证了平台的可用性。
针对当前国内农户分散经营模式下存在肥料偏施、施肥方式不科学等问题,基于地理信息系统(GIS)设计实现了一种适用于分散农户的变量施肥配方系统。系统采用关系型数据库SQL Server 2008作为内置数据库,实现土壤变异信息、作物历年产量信息、施肥配方信息等多种相关信息的存储、更新与查询。系统实现了空间插值、栅矢转换、数据融合以及叠加分析等功能,可以对土壤属性信息进行统计分析。同时,结合产量模型、施...
由于矿井无线Mesh网络(WMN)多媒体应急通信系统的多跳传输存在基准带宽较低、多跳传输带宽衰减率较大的问题,对其多跳传输性能进行改进。提出了一种矿井WMN多媒体应急通信系统骨干传输链路的网络结构,并建立了其传输模型,研究了对其传输性能产生影响的主要因素。提出了基于802.11n的多跳Mesh骨干传输网络的多模Mesh节点结构,解决了矿井WMN多媒体应急通信系统多跳传输的两个难题。实验结果表明其具...