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Qianxi Zhang

4 accepted papers

2026

AdaNav: Adaptive Reasoning with Uncertainty for Vision-Language Navigation

ICML 2026poster

Vision-Language Navigation (VLN) requires agents to follow natural language instructions by grounding them in sequential visual observations over long horizons. Explicit reasoning could enhance temporal consistency and perception–action alignment, but reasoning at fixed steps often leads to suboptim…

Cited by 0SourceScholar
2025

Brain-Inspired Spiking Neural Networks for Energy-Efficient Object Detection

CVPR 2025poster

Brain-inspired spiking neural networks (SNNs) have the capability of energy-efficient processing of temporal information. However, leveraging the rich dynamic characteristics of SNNs and prior works in artificial neural networks (ANNs) to construct an effective object detection model for visual task…

Cited by 0SourcePDFScholar
2025

RetrievalAttention: Accelerating Long-Context LLM Inference via Vector Retrieval

NeurIPS 2025poster

Transformer-based Large Language Models (LLMs) have become increasingly important. However, scaling LLMs to longer contexts incurs slow inference speed and high GPU memory consumption for caching key-value (KV) vectors. This paper presents RetrievalAttention, a training-free approach to both acceler…

Cited by 0SourcecodeScholar
2025

StreamMind: Unlocking Full Frame Rate Streaming Video Dialogue through Event-Gated Cognition

ICCV 2025poster

With the rise of real-world human-AI interaction applications, such as AI assistants, the need for Streaming Video Dialogue is critical. To address this need, we introduce StreamMind, a video LLM framework that achieves ultra-FPS streaming video processing (100 fps on a single A100) and enables proa…

Cited by 0SourcePDFScholar