How Text Mining Algorithms for Crowdsourcing Can Help Us to Identify Today's Pressing Societal Issues.
Anna KöhlSimon FugerMoritz LangJohann FüllerMartin StuchteyPublished in: HICSS (2019)
Keyphrases
- text mining
- recently developed
- times faster
- computational cost
- key issues
- computational complexity
- computationally efficient
- theoretical analysis
- orders of magnitude
- significant improvement
- data structure
- learning algorithm
- benchmark datasets
- optimization problems
- neural network
- databases
- practical problems
- data sets
- data mining techniques
- natural language processing
- knowledge representation
- information systems
- social networks
- genetic algorithm
- information retrieval