ECNU at SemEval-2017 Task 5: An Ensemble of Regression Algorithms with Effective Features for Fine-Grained Sentiment Analysis in Financial Domain

Mengxiao Jiang; Man Lan; Yuanbin Wu

2017 SemEval SemEval 2017

ECNU at SemEval-2017 Task 5: An Ensemble of Regression Algorithms with Effective Features for Fine-Grained Sentiment Analysis in Financial Domain

Abstract

No abstract available. No abstract was captured for this paper when its proceedings were scraped - most often an older edition published without one online. How the corpus is built.

🌉 Interdisciplinary Bridge - Artificial Intelligence and Natural Language Processing

🐣 Hot Topic Early Bird - linguistic feature

Authors

Mengxiao Jiang, Man Lan, Yuanbin Wu

Topics

Machine Learning > Core Methods > Regression Natural Language Processing > Applications > Sentiment Analysis

Keywords

ensemble learning feature extraction sentiment analysis word embedding ensemble regression linguistic feature financial text sentiment lexicon

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