Lanfen Lin

Exploiting semantic knowledge base for patent retrieval

2017

Patent retrieval is considered as recall-oriented retrieval that aims to find all relevant patent documents for a patent query. However, current methods encounter the term mismatch problem, because of the frequent use of nonstandard technical …

Collaborative Semantic Aggregation and Calibration for Federated Domain Generalization

2021 · arXiv (Cornell University)

Domain generalization (DG) aims to learn from multiple known source domains a model that can generalize well to unknown target domains. The existing DG methods usually exploit the fusion of shared multi-source data to train …