This tree search framework hits 98.7% on documents where vector search fails

PageIndex, a new open-source framework, achieves 98.7% accuracy on complex document retrieval by using tree search instead of ...
IEEE

AP-Tree: Efficiently support continuous spatial-keyword queries over stream

Abstract: We investigate the problem of processing a large amount of continuous spatial-keyword queries over streaming data, which is essential in many applications such as location-based ...
IEEE

Vector Quantization Based Query-Efficient Attack via Direct Preference Optimization

Abstract: This work studies black-box adversarial attacks against deep neural networks, where the attacker only has access to the query feedback from the target model. The current state-of-the-art ...