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Detecting Emotive Sentences with Pattern-based Language Modelling

机译:使用基于模式的语言建模检测情绪句子

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摘要

This paper presents our research in detection of emotive (emotionally loaded) sentences. The task is defined as a text classification problem with an assumption that emotive sentences stand out both lexically and grammatically. The assumption is verified exper- imentally. The experiment is based on n-grams as well as more sophisticated patterns with disjointed elements. To deal with the sophisticated patterns a novel language modelling algorithm based on the idea of language combinatorics is applied. The results of experiments are explained with the standard means of Precision, Recall and balanced F-score. The algorithm also provides a refined list of most frequent sophisticated patterns typical for both emotive and non-emotive context.
机译:本文介绍了我们在情感(情感负荷)句子检测中的研究。该任务被定义为一个文本分类问题,假设情感句子在词汇和语法上都突出。该假设已通过实验验证。该实验基于n-gram和元素分离的更复杂的模式。为了处理复杂的模式,应用了一种基于语言组合思想的新颖的语言建模算法。实验结果用“精确度”,“查全率”和“平衡F分数”的标准方法进行说明。该算法还提供了针对情感和非情感环境的最常见复杂模式的精炼列表。

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