Identifying Topical Shifts in Twitter Streams: An Integration of Non-negative Matrix Factorisation, Sentiment Analysis and Structural Break Models for Large Scale Data. - Mattias Luber; Christoph Weisser; Benjamin Säfken; Alexander Silbersdorff; Thomas Kneib; Krisztina Kis-Katos (MISDOOM, 2021)

Measuring Consumption Changes in Rural Villages based on Satellite Image Data - A Case Study for Thailand and Vietnam. - Fabian Wölk; Tingting Yuan 001; Krisztina Kis-Katos; Xiaoming Fu 001 (MSN, 2021)

Twitmo: A Twitter Data Topic Modeling and Visualization Package for R. - Andreas Buchmüller; Gillian Kant; Christoph Weisser; Benjamin Säfken; Krisztina Kis-Katos; Thomas Kneib (CoRR, 2022)

A temporal-spatial analysis on the socioeconomic development of rural villages in Thailand and Vietnam based on satellite image data. - Fabian Wölk; Tingting Yuan 001; Krisztina Kis-Katos; Xiaoming Fu 001 (Comput. Commun., 2023)

An iterative topic model filtering framework for short and noisy user-generated data: analyzing conspiracy theories on twitter. - Gillian Kant; Levin Wiebelt; Christoph Weisser; Krisztina Kis-Katos; Mattias Luber; Benjamin Säfken (Int. J. Data Sci. Anal., 2025)