An Evaluation Framework for Mapping News Headlines to Event Classes in a Knowledge Graph.
Steve Fonin MbouadeuMartin LorenzoKen BarkerOktie HassanzadehPublished in: CoRR (2023)
Keyphrases
- news stories
- news articles
- prior knowledge
- domain knowledge
- graph structure
- knowledge discovery
- knowledge acquisition
- graph representation
- graph model
- equivalence classes
- knowledge sources
- online news
- topic detection and tracking
- cognitive map
- data mining techniques
- expert systems
- event recognition
- graph theoretic
- news events
- news reports
- weighted graph
- bipartite graph
- directed graph
- domain experts
- learning systems
- random walk
- knowledge management
- semi supervised