2 papers
cs.CL2024
A Novel End-To-End Event Geolocation Method Leveraging Hyperbolic Space and Toponym Hierarchies
Yaqiong Qiao, Guojun Huang
Timely detection and geolocation of events based on social data can provide critical information for applications such as crisis response and resource allocation. However, most exi…
cs.CL2024
CRENER: A Character Relation Enhanced Chinese NER Model
Yaqiong Qiao, Shixuan Peng
Chinese Named Entity Recognition (NER) is an important task in information extraction, which has a significant impact on downstream applications. Due to the lack of natural separat…