Chemistry documents semantics by Redfield
Knowledge graph from domain specific documents by Redfield
This workflow demonstrates how the knowledge graph might be build to work with domain specific documents. The techniques used for building graph are NER and topic modelling. Neo4j database is used for creating a semantics graph. The workflow is built as an intercative web application, where user may do selection for the named entities and tagged documents related to them.
Nodes
- String Manipulation20 ×
- GroupBy15 ×
- Neo4j Writer12 ×
- Joiner9 ×
- JSON Path6 ×
- Neo4j Reader5 ×
- Row Filter5 ×
- Neo4j Connection4 ×
- Table Reader4 ×
- Table View (JavaScript)4 ×
- Column Filter3 ×
- Object Inserter3 ×
- Row Splitter3 ×
Table Row to Variable3 ×- Color Appender2 ×
- Concatenate2 ×
- Group Loop Start2 ×
- String Manipulation (Variable)2 ×
- Text Output Widget2 ×
- Ungroup2 ×
- Bag Of Words Creator1 ×
- Case Converter1 ×
- Cell Splitter1 ×
- Color Manager1 ×
- Column Aggregator1 ×
- Column Expressions1 ×
- Column Rename1 ×
- Credentials Widget1 ×
- DB Reader (Labs)1 ×
- DB Table Creator (Labs)1 ×
- DB Table Selector (Labs)1 ×
- DB Writer1 ×
- Domain Calculator1 ×
- Interactive Value Filter Widget1 ×
- Loop End1 ×
- Network Creator1 ×
- Network Viewer (JavaScript)1 ×
- Number Filter1 ×
- POS Tagger1 ×
- Punctuation Erasure1 ×
- Reference Row Filter1 ×
- SQLite Connector (Labs)1 ×
- Snowball Stemmer1 ×
- Sorter1 ×
- Stanford Lemmatizer1 ×
- Stop Word Filter1 ×
- String To XML1 ×
- Strings To Document1 ×
- TF1 ×
- Tag Filter1 ×
- Term To String1 ×
- Topic Extractor (Parallel LDA)1 ×
- Variable Loop End1 ×
- XPath1 ×
Extensions
- FeatureKNIME Base nodes
- FeatureKNIME Column Expressions (Labs)
- FeatureKNIME Database
- FeatureKNIME JavaScript Views
- FeatureKNIME Javasnippet
- Show all 11 modules
Links
- No links available