String matching method and system and computer-readable...

Data processing: speech signal processing – linguistics – language – Linguistics – Natural language

Reexamination Certificate

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C704S002000, C704S004000, C704S007000, C704S008000

Reexamination Certificate

active

07979268

ABSTRACT:
A string matching method, system, and a computer-readable medium storing instructions for determining and obtaining a representative string for a plurality of strings that are written in various manners but share the same meaning. The string matching method includes: converting the input string into one or more second-language strings with reference to a language mapping table, which stores a plurality of pieces of mapping information for mapping a first-language string to a second-language string, and generating a conversion list; searching a representative list database, which storing a plurality of records each with a representative string and a corresponding second-language representative string, for records including the same second-language representative strings as the respective second-language strings in the conversion list and generating a candidate list; and determining a representative string from the candidate list to be an output representative string. Therefore, the string matching can provide string-based multimedia data classification scenarios.

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