Witness-Isomorphic Reductions and the Local Search Problem (Extended Abstract). - Sophie Fischer; Lane A. Hemaspaandra; Leen Torenvliet (MFCS, 1995)

The Malleability of TSP_{2Opt}. - Sophie Fischer; Leen Torenvliet (WG, 1995)

A Note on the Complexity of Local Search Problems. - Sophie Fischer (Inf. Process. Lett., 1995)

Equity and deprivation costs in humanitarian logistics. - Walter J. Gutjahr; Sophie Fischer (Eur. J. Oper. Res., 2018)

GRILLBot: A multi-modal conversational agent for complex real-world tasks. - Carlos Gemmell; Federico Rossetto; Iain Mackie; Paul Owoicho; Sophie Fischer; Jeff Dalton 001 (SIGDIAL, 2022)

Conversational Information Seeking: Theory and Application. - Jeffrey Dalton 001; Sophie Fischer; Paul Owoicho; Filip Radlinski; Federico Rossetto; Johanne R. Trippas; Hamed Zamani (SIGIR, 2022)

CODEC: Complex Document and Entity Collection. - Iain Mackie; Paul Owoicho; Carlos Gemmell; Sophie Fischer; Sean MacAvaney; Jeffrey Dalton 001 (SIGIR, 2022)

VILT: Video Instructions Linking for Complex Tasks. - Sophie Fischer; Carlos Gemmell; Iain Mackie; Jeffrey Dalton 001 (CoRR, 2022)

GRILLBot: An Assistant for Real-World Tasks with Neural Semantic Parsing and Graph-Based Representations. - Carlos Gemmell; Iain Mackie; Paul Owoicho; Federico Rossetto; Sophie Fischer; Jeffrey Dalton 001 (CoRR, 2022)

Hairy Ground Truth Enhancement for Semantic Segmentation. - Sophie Fischer; Irina Voiculescu (CVPR Workshops, 2024)

GRILLBot In Practice: Lessons and Tradeoffs Deploying Large Language Models for Adaptable Conversational Task Assistants. - Sophie Fischer; Carlos Gemmell; Niklas Tecklenburg; Iain Mackie; Federico Rossetto; Jeffrey Dalton 001 (KDD, 2024)

Open Assistant Toolkit - version 2. - Sophie Fischer; Federico Rossetto; Carlos Gemmell; Andrew Ramsay; Iain Mackie; Philip Zubel; Niklas Tecklenburg; Jeffrey Dalton 001 (CoRR, 2024)