3 papers
cs.IR2025
SPOT: Bridging Natural Language and Geospatial Search for Investigative Journalists
Lynn Khellaf, Ipek Baris Schlicht, Tilman Mirass +3
OpenStreetMap (OSM) is a vital resource for investigative journalists doing geolocation verification. However, existing tools to query OSM data such as Overpass Turbo require famil…
cs.CL2023
Spot: A Natural Language Interface for Geospatial Searches in OSM
Lynn Khellaf, Ipek Baris Schlicht, Julia Bayer +3
Investigative journalists and fact-checkers have found OpenStreetMap (OSM) to be an invaluable resource for their work due to its extensive coverage and intricate details of variou…
cs.CL2023
DWReCO at CheckThat! 2023: Enhancing Subjectivity Detection through Style-based Data Sampling
Ipek Baris Schlicht, Lynn Khellaf, Defne Altiok
This paper describes our submission for the subjectivity detection task at the CheckThat! Lab. To tackle class imbalances in the task, we have generated additional training materia…