4 papers
HIMEC: Directional Change Representation and Fixed-Interface Decoding for Remote Sensing Image Change Captioning
Aysha Ashraf, Shaina Ashraf, Wafaa I. M. Hussin +3
Remote sensing image change captioning (RSICC) converts bitemporal imagery into a sentence describing semantic changes. Most RSICC methods condition caption decoders directly on fu…
A Longitudinal Measurement of Privacy Policy Evolution for Large Language Models
Zhen Tao, Shidong Pan, Zhenchang Xing +3
Large language model (LLM) services have been rapidly integrated into people's daily lives as chatbots and agentic systems. They are nourished by collecting rich streams of data, r…
Towards Context-aware Mobile Privacy Notice: Implementation of A Deployable Contextual Privacy Policies Generator
Haochen Gong, Zhen Tao, Shidong Pan +2
Lengthy and legally phrased privacy policies impede users' understanding of how mobile applications collect and process personal data. Prior work proposed Contextual Privacy Polici…
Privacy Bills of Materials: A Transparent Privacy Information Inventory for Collaborative Privacy Notice Generation in Mobile App Development
Zhen Tao, Shidong Pan, Zhenchang Xing +5
Privacy regulations mandate that developers must provide authentic and comprehensive privacy notices, e.g., privacy policies or labels, to inform users of their apps' privacy pract…