4 papers
A Signal Contract for Online Language Grounding and Discovery in Decision-Making
Dimitris Panagopoulos, Adolfo Perrusquia, Weisi Guo
Autonomous systems increasingly receive time-sensitive contextual updates from humans through natural language, yet embedding language understanding inside decision-makers couples…
Dialogue Telemetry: Turn-Level Instrumentation for Autonomous Information Gathering
Dimitris Panagopoulos, Adolfo Perrusquia, Weisi Guo
Autonomous systems conducting schema-grounded information-gathering dialogues face an instrumentation gap, lacking turn-level observables for monitoring acquisition efficiency and…
Learning What Matters Now: A Dual-Critic Context-Aware RL Framework for Priority-Driven Information Gain
Dimitris Panagopoulos, Adolfo Perrusquia, Weisi Guo
Autonomous systems operating in high-stakes search-and-rescue (SAR) missions must continuously gather mission-critical information while flexibly adapting to shifting operational p…
A Survey of AI-Related Cyber Security Risks and Countermeasures in Mobility-as-a-Service
Kai-Fung Chu, Haiyue Yuan, Jinsheng Yuan +3
Mobility-as-a-Service (MaaS) integrates different transport modalities and can support more personalisation of travellers' journey planning based on their individual preferences, b…