城市图书馆在公共文化服务体系中的多元化建设

公共图书馆作为国家信息基础设施建设的一部分,在现代化公共文化服务体系建设进程中受到了普遍重视。城市公共图书馆服务体系的建设应遵循公益性、便利性、多样性原则。城市公共图书馆服务体系的多元化模式主要表现在运作机制的多元化、服务方式的多元化及社区图书馆（室）建设的多元化等方面。     

The Future of the Past: Archaeology and Anthropology on the World Wide Web

In the final scene of Raiders of the Lost Ark, a crate containing the object of Indiana Jones' quest is wheeled into an immense warehouse for indefinite storage and questionable research access. Unfortunately, this fate is not all that far from reality. Collections of archaeological and ethnographic materials ranging from stone axes, broken potsherds, and carved monuments to baskets, ceremonial masks, and skin canoes have been held by museums collections since the Renaissance. However, their inestimable value and unique conservation and curatorial requirements often conspire to remove them from the reach of all but the most diligent scholars. The potential of the Web to enhance the quality of research on archaeological and ethnographic collections is enormous. This paper will examine ways that one can use the Web to enhance research and improve access to a variety of materials; while there are many other resources for archaeology available on the Web, this paper focusses on museum-related sites. It will also explore the potential of the Web for innovative research strategies. Digitization of catalogs, associated documents, and images to help one locate and study collections and specific artifacts are just one approach. Others include the connection of devices to the Web, such as cameras and microscopes, the creation of virtual reference collections, and the establishment of research networks that will enhance the identification and analysis of material culture. This paper will also consider the role the Web could play in issues of cultural property, contributing to and in many ways intensifying ongoing debates of ownership, curation, conservation, and repatriation of sensitive materials.     

论托管型社区图书馆的办馆模式

托管型社区图书馆是新型的社区图书馆办馆模式，具有“委托管理、分馆运作”的体制特点。其建设的现实意义在于建立良好的管理机制，解决社区自行办馆中难以解决的问题；改变“小而全”的办馆模式，为建立地区性公共文献资源共建共享体系奠定基础。     

大型公共图书馆与社区图书馆的合作

本文在明确大型公共图书馆与社区图书馆范畴的基础上，针对这两类图书馆合作建设的共赢效果，探讨了两者合作建设的三种形式，并提出合作建设需注意的问题。     

Bakhtin Applied: Employing Dialogism to Analyze the Interplay of the Ideologies of Individualism and Community Within the Discourse of Alcoholics Anonymous

An ongoing debate regarding the nature of therapeutic communities concerns the extent to which these communities reinforce the ideologies of individualism and community. This article engages this discussion through a process of social text analysis informed by the dialogism theory of Russian philosopher and literary scholar Mikhail Bakhtin. Dialogism seeks to understand the multiple voices interpenetrating particular utterances, revealing an emergent social construction of meaning. Applying this approach to examples of discourse from a prominent therapeutic community, Alcoholics Anonymous, illustrates how meaning in the discourse of this movement can be understood to emerge among the interplay between the ideologies of individualism and community as expressed within the movement's narrative practice.     

基于概率神经网络的文本自动分类研究

本文提出了将一种径向基网络的重要变形———概率神经网络应用于文本自动分类的研究 ,与常用的K 最邻近法相比 ,具有一定的优势 ,特别是在训练集中各类的训练样本数很不平衡时 ;与BP等其他神经网络相比 ,其特点是需调节的参数少 ,不需确定隐层数、隐层中的神经元数量等网络结构 ,比较容易使用。此外 ,从研究中的不同特征选择的评价函数来看 ,它们对分类有一定的影响 ,应用X2 统计进行特征选择的分类正确率最高 ,其次是文本证据权 ,而期望交叉熵的效果最差 ,说明特征选择在文本自动分类中也是非常重要的。     

网络环境下数字图书馆的安全与防范措施

阐述了网络环境下影响数字图书馆安全的因素，提出了保护数字图书馆信息安全的防范措施。     

关于社区图书馆的发展战略

文章从社会结构系统的角度，探讨了社区图书馆的社会功能、作用、理想。并论证了社区图书馆的建设不仅是我国图书馆事业实施资源共享战略的选择，而且也是我国的国家战略任务。     

社区图书馆信息服务新思维

社区图书馆的信息服务与一般公共图书馆相比较既有区别也有共同之处。本文通过对社区图书馆信息服务的特殊性及其发展趋势的探讨，提出了社区图书馆开展信息服务新思维。     

致力于优雅社会的新加坡公共图书馆

文章介绍了新加坡公共图书馆的体系、新馆建设以及近年来管理与服务的创新。