Semantic Role Labeling for News Tweets.
Xiaohua LiuKuan LiBo HanMing ZhouLong JiangZhongyang XiongChangning HuangPublished in: COLING (2010)
Keyphrases
- semantic role labeling
- news articles
- social media
- micro blogging
- relation extraction
- dependency parsing
- named entities
- user generated content
- syntactic parsing
- semantic roles
- predicate argument
- word sense disambiguation
- named entity recognition
- news stories
- tree kernels
- syntactic dependencies
- prepositional phrase
- keywords
- parse tree
- text documents
- co occurrence
- information extraction
- domain knowledge
- pairwise