System and method for providing namespace related information
    1.
    发明授权
    System and method for providing namespace related information 有权
    提供命名空间相关信息的系统和方法

    公开(公告)号:US07392479B2

    公开(公告)日:2008-06-24

    申请号:US10184190

    申请日:2002-06-27

    IPC分类号: G06F17/00

    CPC分类号: G06F17/30896

    摘要: A system and method for providing namespace related information. A namespace library operating in a computer provides a central source of namespace related information for handling XML documents. The namespace related information may be used by other computer application programs operating in the computer. The namespace related information provided by the namespace library is indexed by namespace. Many types of namespace related information may be associated with each namespace. The computer application programs may obtain namespace related information by querying the namespace library using a particular namespace.

    摘要翻译: 一种用于提供命名空间相关信息的系统和方法。 在计算机中运行的命名空间库提供了处理XML文档的命名空间相关信息的中心源。 命名空间相关信息可能由在计算机中运行的其他计算机应用程序使用。 命名空间库提供的命名空间相关信息由命名空间索引。 许多类型的命名空间相关信息可能与每个命名空间相关联。 计算机应用程序可以通过使用特定命名空间查询命名空间库来获取命名空间相关信息。

    Method and system for recovering text from a damaged electronic file
    3.
    发明授权
    Method and system for recovering text from a damaged electronic file 失效
    从损坏的电子文件中恢复文本的方法和系统

    公开(公告)号:US5964885A

    公开(公告)日:1999-10-12

    申请号:US891897

    申请日:1997-07-14

    IPC分类号: G06F17/22 G06F17/27 G06F11/00

    摘要: Recovering text from a damaged electronic file by scanning an arbitrary stream of bytes and extracting text that is encoded as ASCII or Unicode. A byte of the damaged file is read. The read byte may be interpreted using the ASCII encoding standard. The read byte and the immediately preceding read byte may also be interpreted using the Unicode character encoding standard. The interpreted byte(s) is classified based upon the likelihood that the byte(s) is actually text for the particular character set rather than a control character, damaged data, or an element other than a textual character. The classifications are used to adjust a likelihood counter for each character type. The likelihood counter may be an integer value that indicates the probability that a text run has been detected. A text run is a sequence of bytes that is believed to be undamaged text. Each likelihood counter is then examined to determine whether there is a text run for one of the character types. If there is a text run, then the starting position of the text run is saved. The entire text run is output when the text run ends.

    摘要翻译: 通过扫描任意字节流并提取ASCII或Unicode编码的文本,从损坏的电子文件中恢复文本。 读取损坏文件的字节。 读取字节可以使用ASCII编码标准进行解释。 读取字节和紧接在前的读取字节也可以使用Unicode字符编码标准来解释。 解释的字节根据字节实际上是特定字符集的文本而不是控制字符,损坏的数据或除文本字符之外的元素的可能性进行分类。 分类用于调整每个字符类型的似然计数器。 似然计数器可以是指示检测到文本运行的概率的整数值。 文本运行是被认为是未受损文本的字节序列。 然后检查每个似然计数器,以确定是否有一个字符类型的文本运行。 如果有文本运行,则文本运行的起始位置将被保存。 当文本运行结束时,输出整个文本运行。