Dandan Song

Hierarchical Image Classification with A Literally Toy Dataset

2021 · arXiv (Cornell University)

Unsupervised domain adaptation (UDA) in image classification remains a big challenge. In existing UDA image dataset, classes are usually organized in a flattened way, where a plain classifier can be trained. Yet in some scenarios, …

Artificial Intelligence as a Catalyst for Sustainable Tourism: A Case Study from China

2025 · Systems

The tourism industry’s explosive growth has triggered severe carbon emission issues, making enhancing tourism carbon efficiency (TCE) a pressing concern for achieving sustainable tourism development. The widespread application of artificial intelligence (AI) in tourism presents …

Inferring a Personalized Next Point-of-Interest Recommendation Model with Latent Behavior Patterns

2016 · Proceedings of the AAAI Conference on Artificial Intelligence

In this paper, we address the problem of personalized next Point-of-interest (POI) recommendation which has become an important and very challenging task in location-based social networks (LBSNs), but not well studied yet. With the conjecture …