Posttraumatic stress in children and adolescents exposed to family violence: I. Overview and issues.

Exposure to child physical abuse and parents' domestic violence can subject youth to pervasive traumatic stress and can lead to posttraumatic stress disorder (PTSD). This article presents evolving conceptualizations in the burgeoning field of trauma related to family violence exposure and describes how the often repeating and ongoing nature of family violence exposure can complicate a PTSD diagnosis. In addition, recent literature indicates that children exposed to family violence may experience problems in multiple domains of functioning and may meet criteria for multiple disorders in addition to PTSD. Considerations salient to the recognition of traumatic stress in this population and that inform assessment and treatment planning are presented. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

税库行横向联网系统接口处理平台的设计与实现

文章介绍了湖南省国税局横向联网系统接口处理平台的设计方案，对应用接口的体系结构、业务流程、接口数据结构和数据传输等进行了讨论，建立了基于javasocket和java多线程等主要技术的系统基本框架，重点阐述了系统的业务流程实现方式。该方案实现了异构系统间的数据交换，很好地解决了税务、国库和银行之间“信息孤岛”的问题，确保了横向联网系统安全稳定运行。     

网上查询选课系统及XML

从不同的角度来阐述新一代的Web语言－XML。     

用XML技术实现电子对抗仿真的数据共享

针对电子对抗技术的特点 ,考虑到异类仿真的广泛运用及其对电子对抗仿真的影响 ,运用XML技术对战情数据和计算机兵力生成的行为描述进行了编程实践。论述了用 XML技术实现电子对抗仿真的数据共享的内容、途径和可行性 ,对 XML在电子对抗领域可能的重大应用做了展望     

基于XML和N层VSM的Web信息检索

基于XML文档格式良好、层次清晰，可以方便地操纵、分析其结构的特点。文中在将Web上的HTML文档转化为XML文档的基础上，通过Java中的DOM树，分析文档的层次结构。把文档分为层次化的文本段，对传统的VSM算法进行改进，把每个文本段转换为空间向量，实现了N层VSM算法，通过试验证明，改进后算法的查全率和查准率都要优于传统的VSM算法。     

The Michigan benchmark: towards XML query performance diagnostics

We propose a micro-benchmark for XML data management to aid engineers in designing improved XML processing engines. This benchmark is inherently different from application-level benchmarks, which are designed to help users choose between alternative products. We primarily attempt to capture the rich variety of data structures and distributions possible in XML, and to isolate their effects, without imitating any particular application. The benchmark specifies a single data set against which carefully specified queries can be used to evaluate system performance for XML data with various characteristics.     

XML在机械CAD系统中的应用

分析了Internet上最新的XML技术的特点，通过实例用XML技术对机械CAD产生的各种文档信息进行了描述，并且构造了基于XML文档交换的分布式支持环境的体系结构。     

基于XML技术数据库优化接入设计

鉴于用户对目前数据库接入技术要求的提高，一种基于XML技术对数据库接入进行优化的技术出现了。这种技术利用了基于XML传输时的可扩展、高度结构化等特性，在JavaBean，JDBC，Apache，Tomcat等设计组件及Linux体系结构的配合使用下．为用户提供了一个安全、高效、可扩展且访问灵活的数据库接入方式。     

XML schema, tree logic and sheaves automata

XML documents may be roughly described as unranked, ordered trees and it is therefore natural to use tree automata to process or validate them. This idea has already been successfully applied in the context of Document Type Definition (DTD), the simplest standard for defining document validity, but additional work is needed to take into account XML Schema, a more advanced standard, for which regular tree automata are not satisfactory. In this paper, we introduce Sheaves Logic (SL), a new tree logic that extends the syntax of the – recursion-free fragment of – W3C XML Schema Definition Language (WXS). Then, we define a new class of automata for unranked trees that provides decision procedures for the basic questions about SL: model-checking; satisfiability; entailment. The same class of automata is also used to answer basic questions about WXS, including recursive schemas: decidability of type-checking documents; testing the emptiness of schemas; testing that a schema subsumes another one.This work was partially supported by the French government research grant ACI TRALALA and by IST Global Computing Profundis.