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Systems and Methods of Detecting, Measuring, and Extracting Signatures of Signals Embedded in Social Media Data Streams
Systems and Methods of Detecting, Measuring, and Extracting Signatures of Signals Embedded in Social Media Data Streams
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机译:检测,测量和提取嵌入在社交媒体数据流中的信号签名的系统和方法
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摘要
A system for scoring micro-blogging messages is provided, including an extractor, and evaluator, a calculator, and a publisher. The extractor may be configured to receive micro-blogging messages, to detect messages containing terms of interest, to extract raw data, and to store the data in a database. The evaluator may be configured to access and parse the stored data into tokenized data, and to store the tokenized data in a database. The evaluator may also be configured to identify relevant micro-blogging messages; to tag message as indicative; and to filter messages from low-volume or malicious sources before being tagged as indicative. The calculator may be configured to access a sentiment dictionary; to calculate a sentiment score of the tokenized data, and to calculate a sentiment signature for a term of interest. The publisher may be configured to provide access to clients of the system.
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