German Sentiment Analysis Toolkit 德语情绪分析工具包

SentimentWortschatz，或简称为SentiWS，是一个公开可用的德语资源，用于情感分析、观点挖掘等。它列出了在[-1区间内加权的正负极性词;加上他们的词缀部分，如果适用的话，还有他们的词尾变化。当前版本的SentiWS (v1.8b)包含1650个正词和1818个否定词，合计15649个正词和15632个否定词形式分别包含词形变化。它不仅包含明确表达一种情绪的形容词和副词，也包含含蓄表达一种情绪的名词和动词。SentimentWortschatz, commonly abbreviated as SentiWS, is a publicly accessible German-language resource designed for sentiment analysis, opinion mining, and other related natural language processing tasks. It catalogs positive and negative polarity words weighted within the range of [-1, 1], alongside their affixal constituents and inflected forms where applicable. The current release of SentiWS (v1.8b) contains 1,650 positive polarity entries and 1,818 negative polarity entries, with a total of 15,649 inflected positive word forms and 15,632 inflected negative word forms respectively. This resource includes not only adjectives and adverbs that explicitly express sentiment, but also nouns and verbs that convey implicit emotional connotations.

搜集汇总

背景与挑战

背景概述

German Sentiment Analysis Toolkit是一个德语情感分析数据集，包含1650个正极性词和1818个负极性词，总计超过3万个词形变化。数据集以两个UTF-8编码的文本文件形式提供，适用于情感分析和观点挖掘任务。