no code implementations • 26 May 2023 • Yali Bian, Chris North
To evaluate the advantage of embedding the deep learning within the semantic interaction loop, we compare $\text{DeepSI}_{\text{finetune}}$ against a state-of-the-art but more basic use of deep learning as only a feature extractor pre-processed outside of the interactive loop.
no code implementations • 16 Feb 2023 • Brian Keith Norambuena, Tanushree Mitra, Chris North
This survey presents an extensive study of research in the area of event-based news narrative extraction.
no code implementations • 13 Feb 2023 • Brian Keith Norambuena, Tanushree Mitra, Chris North
In this work, we present a semantic interaction (SI) framework for narrative maps that can support analysts through their sensemaking process.
no code implementations • 22 Dec 2020 • Sorour E. Amiri, Bijaya Adhikari, John Wenskovitch, Alexander Rodriguez, Michelle Dowling, Chris North, B. Aditya Prakash
The analyst can express her agreement/disagreement with the visualization of the network summary via iterative feedback, e. g. closing or moving documents ("nodes") together.