Building an Effective Privacy Program

Abstract

Privacy and trust are essential to maintaining good relationships with customers, employees, and business partners. It is also necessary to address privacy issues to comply with a growing number of privacy regulations worldwide. Privacy encompasses how business must be conducted, the communications made with customers and consumers, and the technology that enables business processes. Addressing privacy touches all facets of an organization, including business operations, Web sites and services, back-end systems and databases, communications with third parties, customers, and service providers, and legacy systems. An effective privacy governance program will not only make your customers happier, but it will also mitigate your exposure to regulatory noncompliance, lawsuits, bad publicity, and government investigations. This article discusses the issues to address when building a privacy governance program.     

探讨提高Photoshop教学效果的有效措施

Photoshop是中职教育的一项重要的课程,这门课程不仅仅要学习图形图像的处理,也是教师对学生进行计算机实践操作教学的一个典型的课程。指出了这门课程在教学过程中存在的一些问题,并分析了提高Photoshop教学效果的措施。     

The Improvement of Program Behavior

The practical objective of program behavior studies is to enhance program and system performance. On the one hand, the knowledge resulting from these studies may be useful in designing new programs and new virtual memory systems that are capable of levels of performance higher than those currently achievable. On the other hand, such knowledge may often be employed to increase the performance of existing programs and systems.     

一种新的高效嵌入式应用程序调试技术

嵌入式软件的可靠性越来越成为决定整个嵌入式系统可靠性的重点,随着软件规模的增大,采用人工方式对程序错误进行排除的工作变得非常低效和复杂。介绍了一种利用调试软件Valgrind进行嵌入式应用程序错误查找的技术,利用它可以高效、自动地查找出程序中的多种错误。首先介绍了嵌入式程序常见错误,接着研究了Valgrind的工作原理,最后介绍了利用Valgrind进行程序错误检测的步骤和应用实例。     

On the Importance of Being Contextual

Unmanned vehicles are an important evolutionary step for increased safety in a range of missions from passive observation to active exploration to aggressive proaction. To achieve this goal, these vehicles must be reliably autonomous, with effective context interpretation - the continuous understanding and monitoring of the external environment being an essential step on this path. In this approach, appropriate accounting for context should increase the system's perception performance by exploiting opportunistic cues in the visual context and leveraging domain-based anticipated cues from the exosystem. Espousing an emerging probabilistic approach to context monitoring in sensory-based vehicle control systems, we account for partial certainties in the operating environment external to the vision system's field of regard. Our results point to the promise of multimodal awareness as the key to improved vehicle control performance across a broad spectrum of future mission spaces     

一种有效的软件过程改善模型

有效地改善软件过程是解决我国软件企业存在的生产率和管理水平低、产品质量难以保证等问题的根本所在。考虑到我国企业特点,文章提出了一个软件过程改善模型,其目的是帮助企业持续地进行软件过程改善。该模型包括五个活动,文章对这些活动进行了详细介绍,同时给出了在进行这些活动时应注意的问题。     

Java动画编程优化技术

Java动画编程在游戏软件开发、程序设计中应用广泛。针对不同环境下的Java动画编程的常用技术进行了分析,介绍了根据不同编程环境,消除动画闪烁及优化显示效果的技巧。     

On the Design and Implementation of an Effective Prefetch Strategy for DSM Systems

Distributed Shared Memory systems provide the abstraction of a shared address space among computing hosts interconnected via a private network, in a convenient and easy way to achieve high performance. However, there are several drawbacks to these systems, such as communication overhead, network latency, false sharing, coherence and page faults. By prefetching, one can overlap communication and computation though the Accumulated Waiting Phenomenon and the Waiting Synchronization Phenomenon affect overall performance. In this paper, an Effective Prefetch Strategy (EPS) is proposed, to improve the shortcomings of previous prefetching approaches and increases the prefetch page hit rate. In addition, our EPS strategy reduces the waiting time for each computing host upon barrier synchronizations and misprefetches. Experimental comparisons show that our proposed EPS strategy offers the best performance among existinrefetching strategies.     

Improving the Quality of the Personalized Electronic Program Guide

As Digital TV subscribers are offered more and more channels, it is becoming increasingly difficult for them to locate the right programme information at the right time. The personalized Electronic Programme Guide (pEPG) is one solution to this problem; it leverages artificial intelligence and user profiling techniques to learn about the viewing preferences of individual users in order to compile personalized viewing guides that fit their individual preferences. Very often the limited availability of profiling information is a key limiting factor in such personalized recommender systems. For example, it is well known that collaborative filtering approaches suffer significantly from the sparsity problem, which exists because the expected item-overlap between profiles is usually very low. In this article we address the sparsity problem in the Digital TV domain. We propose the use of data mining techniques as a way of supplementing meagre ratings-based profile knowledge with additional item-similarity knowledge that can be automatically discovered by mining user profiles. We argue that this new similarity knowledge can significantly enhance the performance of a recommender system in even the sparsest of profile spaces. Moreover, we provide an extensive evaluation of our approach using two large-scale, state-of-the-art online systems—PTVPlus, a personalized TV listings portal and Físchlár, an online digital video library system.     

改进的Apriori算法在教学评价中的应用研究

该文通过对Apriori算法进行改进,借助0-1矩阵,只扫描一次数据库,直接从高维项目集入手计算项目集的支持度,从而寻找最大频繁项目集。将该改进算法应用于课堂教学评价中,可以挖掘出影响课堂质量的因素,从而指导教师改善课堂教学,提高教学质量。     

浅谈电视节目的声音质量

本文通过对声音质量的分析,从客观评价和主观评价两方面进行论述,介绍了在声音录制过程中,对技术指标的运用以及对声音进行效果处理的要点.     

校园网接口方案的改进和优化

通过对目前多数高校校园网的现状进行分析,提出了网络接口改进方案,并对新方案的优越性和路由配置进行了阐述,通过具体数据配置说明方案的可行性。     

校园网接口方案的改进和优化

通过对目前多数高校校园网的现状进行分析,提出了网络接口改进方案,并对新方案的优越性和路由配置进行了阐述,通过具体数据配置说明方案的可行性.     

On Effective Procedures

Since the mid-twentieth century, the concept of the Turing machine has dominated thought about effective procedures. This paper presents an alternative to Turing's analysis; it unifies, refines, and extends my earlier work on this topic. I show that Turing machines cannot live up to their billing as paragons of effective procedure; at best, they may be said to provide us with mere procedure schemas. I argue that the concept of an effective procedure crucially depends upon distinguishing procedures as definite courses of action(- types) from the particular courses of action(-tokens) that actually instantiate them and the causal processes and/or interpretations that ultimately make them effective. On my analysis, effectiveness is not just a matter of logical form; `content' matters. The analysis I provide has the advantage of applying to ordinary, everyday procedures such as recipes and methods, as well as the more refined procedures of mathematics and computer science. It also has the virtue of making better sense of the physical possibilities for hypercomputation than the received view and its extensions, e.g. Turing's o-machines, accelerating machines.     

精轧机自动辊缝控制程序升级改造

介绍马鞍山钢铁股份有限公司万能精轧机自动辊缝控制系统结构及各部件分布.重点介绍液压位置控制HPC的比例积分控制,蝴蝶适应系数K-BUT引用和计算方法.阐述自动辊缝控制AGC工作原理,自动辊缝控制AGC工作方式,辊系弹性模数Cg计算公式和测试方法.