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The method of improving the performance in the binary expressing of MPEG-7 and other XML based contents description
The method of improving the performance in the binary expressing of MPEG-7 and other XML based contents description
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机译:一种提高MPEG-7及其他基于XML内容描述二进制表达性能的方法
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摘要
A method is provided for encoding string-based data types, which have, for example, a tree-type structure, in such a way that signal bits (flags) for optional sections and/or for length information concerning the codes that are of variable length are placed in a defined sequence at the beginning of the created bitstream, thus accelerating the search for data via a sorting process and bit mask queries. A more efficient encoding is also provided of the #position field by, among other things, the assignment of code fragments for each group of regular expressions.
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