Analysis of topics, theories, and methods of information systems research in the past two decades: A knowledge graph approach.
Weiwei DengXiaoming HuangHui YuanJian MaGang WangPublished in: PACIS (2020)
Keyphrases
- information retrieval
- benchmark datasets
- computational cost
- significant improvement
- domain knowledge
- information systems
- knowledge representation
- neural network
- human experts
- directed graph
- background knowledge
- legal knowledge
- graph based algorithm
- graph theory
- special issue
- statistical methods
- machine learning methods
- social network analysis
- data analysis
- theoretical framework
- empirical studies
- knowledge acquisition
- expert systems