As AI technology continues to improve, sentiment analysis is evolving towards greater precision. It is not only an important technological tool but also a crucial bridge for understanding users and ...

Unstructured data refer to information that lacks certain structures and cannot be organized in a predefined fashion. Unstructured data often involve words, texts, graphs, objects, or multimedia types ...

The self-attention mechanism of the Transformer model has not only revolutionized the logic of language understanding but ...

This paper demonstrates state-of-the-art text sentiment analysis tools while developing a new time-series measure of economic sentiment derived from economic and financial newspaper articles from ...

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