ZHIXIAOBAO at SemEval-2022 Task 10: Apporoaching Structured Sentiment with Graph Parsing.
Yangkun LinChen LiangJing XuChong YangYongliang WangPublished in: SemEval@NAACL (2022)
Keyphrases
- structured data
- graph grammars
- sentiment analysis
- sentiment classification
- graph theory
- graph representation
- directed graph
- graph model
- natural language processing
- random walk
- unsupervised learning
- graph search
- graph structure
- dependency parsing
- information extraction
- real world
- natural language
- parse tree
- opinion mining
- graph based algorithm
- graph databases
- semantic analysis
- bipartite graph
- word sense disambiguation
- connected components
- semi supervised
- knowledge representation
- data sources
- xml documents