Text Classification

Gzip + KNN Outperforms BERT Classification Performance

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Gzip + KNN Outperforms BERT Classification Performance

Paper Introduction “Low-Resource” Text Classification: A Parameter-Free Classification Method with Compressors https://aclanthology.org/2023.findings-acl.426/ This paper introduces a new method for text classification, providing a non-parametric alternative to Deep Neural Networks (DNNs). Although DNNs are widely used due to their high accuracy, they require a large amount of labeled data and millions of parameters, making their computational … Read more

Gzip + kNN Text Classification Beats Transformer with 14 Lines of Code

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Gzip + kNN Text Classification Beats Transformer with 14 Lines of Code

A few days ago, the ACL 2023 awards were announced, attracting significant attention. Among the many papers included, one titled “Low-Resource Text Classification: A Parameter-Free Classification Method with Compressors” has started to generate much discussion. This paper was jointly completed by the University of Waterloo and AFAIK, but it is neither an award-winning paper nor … Read more

Text Classification Based on Word2Vec and CNN: Overview & Practice

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Text Classification Based on Word2Vec and CNN: Overview & Practice

Click the “Expert Knowledge” above to follow and get professional AI knowledge! ▌Introduction The traditional Vector Space Model (VSM) assumes that feature items are independent of each other, which does not align with reality. To address this issue, a distributed representation of text (e.g., in the form of word embeddings) can be employed, representing text … Read more

Innovations in the Era of BERT: Applications of BERT in NLP

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Innovations in the Era of BERT: Applications of BERT in NLP

Article Author: Zhang Junlin, Senior Algorithm Expert at Weibo AI Lab Content Source: Deep Learning Frontier Notes @ Zhihu Column Community Production: DataFun Note: You are welcome to leave messages in the background to submit to DataFun. BERT has brought great surprises to people, but it has been about half a year since then, and … Read more

Evaluating fastText Algorithm by Word2Vec Author

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Click on the top “MLNLP“, select to add “starred” or “top” Heavyweight content delivered first time Editor: Yi Zhen https://www.zhihu.com/question/48345431 This article is for academic sharing only, if there is infringement, the article will be deleted. How to Evaluate fastText Algorithm Proposed by Word2Vec Author?Does Deep Learning Have No Advantage in Simple Tasks like Text … Read more

Exploring Python Natural Language Processing Library NLTK

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Exploring Python Natural Language Processing Library NLTK

Exploring Python Natural Language Processing Library NLTK Beginner: Oh great one, I find it really difficult to handle natural language tasks, and my code is all over the place. Is there any useful library that can help me? 😩 Expert: Of course! 🙌 Today, I will introduce you to the Python Natural Language Processing Library … Read more

Applications of Python Natural Language Processing in Office

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Applications of Python Natural Language Processing in Office

Click the above to follow us! Office automation is becoming increasingly popular, and everyone wants to improve work efficiency. Python is perfect for this! Today, let’s discuss how to use Python’s Natural Language Processing (NLP) technology to solve some common office problems. Don’t worry, I’ll explain it in the simplest terms so that you can … Read more

Step-By-Step Guide to Building Your First Text Classification Model with PyTorch

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Step-By-Step Guide to Building Your First Text Classification Model with PyTorch

Big Data Digest authorized reprint from Data Pai THU Author: Aravind Pai Translation: Wang Weili, Zhang Yihao In our programming journey, we always turn to the most advanced architectures. Thanks to deep learning frameworks such as PyTorch, Keras, and TensorFlow, implementing advanced architectures has become easier. These deep learning frameworks provide a simple way to … Read more

Mastering NLTK: Your Guide to Natural Language Processing

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Mastering NLTK: Your Guide to Natural Language Processing

NLTK: The Translator in the Python World Hello everyone, I am an experienced Python tutorial author. Today we are going to learn about a very powerful Python natural language processing library – NLTK. It is like an excellent translator that can help us better understand and process human language. Let’s get started! What is NLTK? … Read more

AllenNLP: A Deep Learning Framework for NLP

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AllenNLP: A Deep Learning Framework for NLP

AllenNLP is an open-source deep learning framework based on PyTorch that focuses on natural language processing (NLP) tasks. Developed by the Allen Institute for AI, it aims to provide researchers and engineers in NLP with a flexible, efficient, and easily extensible platform that supports a complete workflow from rapid experimentation to production-level deployment. 1. Why … Read more