Regular Expressions

Introduction to NLP: Rule-Based Chinese Composite Event Extraction with Python Source Code

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Introduction to NLP: Rule-Based Chinese Composite Event Extraction with Python Source Code

Author/IT Duck Image/IT Duck, Internet Introduction What is a composite event? Composite events include conditional events, causal events, sequential events, and inverted events. Many real NLP projects require the extraction of composite events, such as event extraction in knowledge graphs to form event-relationship graphs; event extraction in intelligent chat dialogues to identify user intentions. As … Read more

Fudan PhD Uses OCR and Regex to Verify Nucleic Acid Reports in 2 Minutes

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Fudan PhD Uses OCR and Regex to Verify Nucleic Acid Reports in 2 Minutes

Source: Big Data Digest This article is about 2000 words long and is recommended for a 5-minute read. 800 images take only 2 minutes, and the program has been packaged. Recently, according to reports from Fudan University, Li Xiaokang, a PhD student from the School of Information Science and Engineering, used OCR and regular expressions … Read more

Using OCR and Regex to Verify Nucleic Acid Reports in 2 Minutes

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Using OCR and Regex to Verify Nucleic Acid Reports in 2 Minutes

Produced by Big Data Digest Author: Caleb Shanghai has not yet been unsealed. On April 9, at a press conference on epidemic prevention and control work in Shanghai, Vice Mayor Zong Ming stated that since March 1, Shanghai has conducted multiple rounds of nucleic acid screening or antigen testing. Since Shanghai announced comprehensive nucleic acid … Read more