A Supervised Approach to Predict Company Acquisition with Factual and Topic Features Using Profiles and News Articles on TechCrunch.
Guang XiangZeyu ZhengMiaomiao WenJason I. HongCarolyn Penstein RoséChao LiuPublished in: ICWSM (2012)
Keyphrases
- news articles
- keyphrases
- online news
- news stories
- news sites
- newspaper articles
- text documents
- web news
- news items
- supervised learning
- image features
- textual content
- news feeds
- machine learning
- topic tracking
- unsupervised learning
- feature vectors
- feature space
- artificial intelligence
- question answering
- co occurrence
- prior knowledge
- news events
- object recognition
- feature selection
- learning algorithm