Opinion aspect extraction in Dutch childrens diary entries
Aspect extraction can be used in dialogue systems to understand the topic of opinionated text. Expressing an empathetic reaction to an opinion can strengthen the bond between a human and, for example, a robot. The aim of this study is three-fold: 1. create a new annotated dataset for both aspect extraction and opinion words for Dutch childrens language, 2. acquire aspect extraction results for this task and 3. improve current results for aspect extraction in Dutch reviews. This was done by training a deep learning Gated Recurrent Unit (GRU) model, originally developed for an English review dataset, on Dutch restaurant review data to classify both opinion words and their respective aspects. We obtained state-of-the-art performance on the Dutch restaurant review dataset. Additionally, we acquired aspect extraction results for the Dutch childrens dataset. Since the model was trained on standardised language, these results are quite promising.
Code (0)
등록된 구현이 없습니다.
Tasks
Aspect ExtractionSimilar Papers 제목 키워드 기반
Aspect-Based Sentiment Analysis for Open-Ended HR Survey Responses
Understanding preferences, opinions, and sentiment of the workforce is paramount for effective employee lifecycle management. Open-ended survey responses serve as a valuable source of information. This paper proposes a m…
Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)ManagementSentiment Analysis+1Question-Driven Span Labeling Model for Aspect–Opinion Pair Extraction
Aspect term extraction and opinion word extraction are two fundamental subtasks of aspect-based sentiment analysis. The internal relationship between aspect terms and opinion words is typically ignored, and information f…
Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)Decision MakingMachine Reading Comprehension+3SpanMlt: A Span-based Multi-Task Learning Framework for Pair-wise Aspect and Opinion Terms Extraction
Aspect terms extraction and opinion terms extraction are two key problems of fine-grained Aspect Based Sentiment Analysis (ABSA). The aspect-opinion pairs can provide a global profile about a product or service for consu…
Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)Multi-Task LearningOpinion Mining+2Target-specified Sequence Labeling with Multi-head Self-attention for Target-oriented Opinion Words Extraction
Opinion target extraction and opinion term extraction are two fundamental tasks in Aspect Based Sentiment Analysis (ABSA). Many recent works on ABSA focus on Target-oriented Opinion Words (or Terms) Extraction (TOWE), wh…
Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)Language ModelingLanguage Modelling+3Multi-task memory networks for category-specific aspect and opinion terms co-extraction
In aspect-based sentiment analysis, most existing methods either focus on aspect/opinion terms extraction or aspect terms categorization. However, each task by itself only provides partial information to end users. To ge…
Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)SentenceSentiment Analysis