社交网站监管法律问题研究

本文着重分析了社交网站常见的法律问题,并通过比较研究各国的做法,试图总结出我国加强社交网站管理的监管措施。     

煤与瓦斯突出联网系统的应用研究

介绍了煤与瓦斯突出联网系统的总体结构和联网数据的形成。该系统通过分析和计算各矿井的煤质结构、地压活动范围和瓦斯倍率的密切关系,得出判断煤与瓦斯突出事故的综合分析指标,以预测与防治事故的发生。实际应用表明,该系统实现了对煤与瓦斯突出的预测功能。     

浅谈计算机信息技术在图书馆中的应用

在社会日益发展的今天,传统的图书馆服务模式已经无法适用新形势的发展要求,数字化、网络化等计算机信息技术的出现并应用,促使图书馆从传统功能模式向开放式、网络式的信息服务模式转变,由单一功能向多功能转变,从根本上推动了图书馆事业的发展。     

Exploring Privacy Management on Facebook: Motivations and Perceived Consequences of Voluntary Disclosure

This study examined the perceived motivations and consequences of voluntary disclosure of Facebook active users using a survey administered to college students in a public‐speaking course. College‐age students who took the survey were motivated to use Facebook because they perceived their relationships improved with friends and family, although using Facebook could become negatively habit forming. The research suggests that users of Facebook use it more for disclosing to distant friends rather than to close friends, which is divergent from most early disclosure research that equates disclosure with intimacy. This research utilizes Communication Privacy Management Theory for the theoretical framework.     

建立大网概念在计算机网络教学和人才培养中的作用

针对通信技术发展对高等教育计算机网络课程教学提出的新要求,以及高校计算机网络课程教学中存在的问题,文章从当前社会经济发展所需的可雇用服务型网络人才培养需求出发,探讨建立大网概念在计算机网络教学和人才培养中具有的重要作用,提出在计算机网络教学中建立大网概念的关键在于深入浅出地把握逻辑网络和物理网络之间的关系,实现理论网络与实际网络的统一。     

A biased random‐key genetic algorithm for OSPF and DEFT routing to minimize network congestion

Interior gateway routing protocols like Open Shortest Path First (OSPF) and Distributed Exponentially Weighted Flow Splitting (DEFT) send flow through forward links toward the destination node. OSPF routes only on shortest‐weight paths, whereas DEFT sends flow on all forward links, but with an exponential penalty on longer paths. Finding suitable weights for these protocols is known as the weight setting problem (WSP). In this paper, we present a biased random‐key genetic algorithm for WSP using both protocols. The algorithm uses dynamic flow and dynamic shortest path computations. We report computational experiments that show that DEFT achieves less network congestion when compared with OSPF, while, however, yielding larger delays.     

Mapping standards for home networking

In this study, we apply a step-by-step approach for the identification of standards for home networking. We develop a classification and we use this classification to categorize sixty-four (sets of) standards. By developing this categorization, we have brought order to the chaos of home networking standards.     

Internet CAS存储协议的研究

内容寻址存储(content addressable storage,CAS)是一种基于内容的对象存储,目前的系统只能提供API或POSIX文件接口,CAS应用时必须做大量的编程工作,这限制了CAS的应用范围.描述了CAS的存取操作机理,分析了CAS的存取模式和广域网的特点,提出和实现了一种基于http的CAS客户端与服务器之间的网络通信和数据存取的协议,称为Internet CAS协议(简称iCAS).iCAS协议将CAS存储服务直接输出到Internet,使CAS应用不受网络环境和操作系统平台的限制,并简化了CAS与应用的集成.对iCAS进行了测试,结果表明iCAS具有较好的性能.     

The role of creation mode and social networking mode in knowledge creation performance: Mediation effect of creation process

This study proposes and empirically examines a research model that incorporates the knowledge creation mode and social networking mode to describe knowledge creation performance. The mediation effect of the knowledge creation process is explored in terms of socialization, externalization, combination, and internalization (SECI). The data collected from the manufacturing and service industries in Taiwan were analyzed. The goal-driven mode and web topology are found to be significantly associated with product or service creation primarily because of the creation efficacy aspect. The SECI with web topology has a mediation function when the goal-driven mode is adopted. Implications and suggestions are also provided.     

SDN中基于负载均衡的最优路径选择算法研究

针对传统网络控制与转发的紧耦合,其路径分配算法的全局性差,实时性不足,根据软件定义网络的集中控制,提出一种基于马尔科夫链负载均衡(Markov Chain-Load Balancing ,MC-LB)算法。该算法使用马尔科夫链的转移概率计算链路重要性,并同时对业务流请求量和网络负载均衡率两个目标进行优化,获得多请求下的最优路径分配。通过大量实验对比表明该算法优于传统SPF（Shortest Path First）算法,最大可以增加网络负载均衡率30%,提升网络业务流请求接受率20%。达到了负载均衡效果,提高了网络的性能。