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Bingchuan Jiang

2 accepted papers

2024

GeoReasoner: Geo-localization with Reasoning in Street Views using a Large Vision-Language Model

ICML 2024poster

This work tackles the problem of geo-localization with a new paradigm using a large vision-language model (LVLM) augmented with human inference knowledge. A primary challenge here is the scarcity of data for training the LVLM - existing street-view datasets often contain numerous low-quality images…

2023

Practical Cross-System Shilling Attacks with Limited Access to Data

AAAI 2023technical

In shilling attacks, an adversarial party injects a few fake user profiles into a Recommender System (RS) so that the target item can be promoted or demoted. Although much effort has been devoted to developing shilling attack methods, we find that existing approaches are still far from practical. In…