HCS at SemEval-2017 Task 5: Polarity detection in business news using convolutional neural networks.
Lidia PivovarovaLlorenç EscoterArto KlamiRoman YangarberPublished in: SemEval@ACL (2017)
Keyphrases
- convolutional neural networks
- information systems
- business process
- detection method
- automatic detection
- business intelligence
- real world
- decision making
- convolutional network
- sentiment analysis
- business processes
- knowledge management
- keywords
- detection algorithm
- object detection
- social media
- electronic commerce
- false positives
- multiresolution
- detection accuracy
- search engine
- machine learning
- news articles
- multiscale
- word sense disambiguation
- false alarms
- news stories