Innovation signals: leveraging machine learning to separate noise from news.
Christian MühlrothLaura KölblMichael GrottkePublished in: Scientometrics (2023)
Keyphrases
- machine learning
- white noise
- biomedical signals
- signal processing
- learning algorithm
- pattern recognition
- noisy data
- noise model
- machine learning methods
- weak signal
- statistically independent
- case study
- low signal to noise ratio
- noisy environments
- direct sequence spread spectrum
- weak signal detection
- low pass filtering
- decision trees
- machine learning algorithms
- social media
- explanation based learning
- active learning
- data mining
- keywords
- random noise
- data analysis
- gaussian noise
- inductive logic programming
- learning tasks
- knowledge management
- news articles
- multiscale
- information extraction
- supervised learning
- artificial intelligence
- short time fourier transform
- signal noise ratio
- feature selection
- denoising
- text mining
- computational intelligence
- computer science
- knowledge representation
- text classification
- news stories