Toward Latent Knowledge Extraction Based on the Correlation of Heterogeneous Text Data Related to Space System Development.
Kenji MoriNaoko OkuboYasushi UedaMasafumi KatahiraToshiyuki AmagasaPublished in: REFSQ Workshops (2020)
Keyphrases
- knowledge extraction
- text data
- systems engineering
- knowledge discovery
- text mining
- text classification
- textual documents
- latent semantic
- data mining
- text documents
- structured data
- topic hierarchies
- high dimensional
- low dimensional
- textual data
- high dimensional data
- image representation
- database
- language model
- probabilistic model
- expert systems
- pattern recognition
- web pages
- feature selection
- databases
- data sets