This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
- 148 views
- 167 downloads
Leverage text mining for analyzing accident reports of automated train control systems
-
- Author(s) / Creator(s)
-
Railway occurrence databases and reports are great sources of safety information, involving the semi-structured and unstructured textual descriptions of railway incidents or accidents along with numerical data.
Recently, the advent of natural language processing (NLP) technology has offered tremendous possibilities for automatically exploring text corpora and discovering implicit information. This contains everything from information retrieval to text classification and clustering, to the entity, relation, and event extraction. -
- Date created
- 2022-02-18
-
- Subjects / Keywords
-
- Type of Item
- Conference/Workshop Poster