PurdueNLP at SemEval-2017 Task 1: Predicting Semantic Textual Similarity with Paraphrase and Event Embeddings.
I-Ta LeeMahak GoindaniChang LiDi JinKristen JohnsonXiao ZhangMaria Leonor PachecoDan GoldwasserPublished in: SemEval@ACL (2017)
Keyphrases
- semantic similarity
- natural language
- recognizing textual entailment
- similarity measure
- word sense disambiguation
- event detection
- semantic similarity measure
- distance measure
- video event
- question answering
- semantic web
- sentence similarity
- sense disambiguation
- distance function
- semantic information
- similarity function
- co occurrence
- multimedia
- word similarity
- semantic labels
- semantic representation
- news stories
- vector space
- semantic concepts
- semantic features
- natural language processing
- textual entailment
- text mining
- semantic annotation
- machine learning
- high level
- wordnet
- dimensionality reduction