activity
20232026
most citedTopic-DPR: Topic-based Prompts for Dense Passage Retrieval

1 citations · 3 across the 7 of their papers we have counts for

collaborators

7 papers

cs.AI2026

From Rigid to Dynamic: Entropy-Guided Adaptive Inference for Long-Context LLMs

Zhanchao Xu, Haoyang Li, Qingfa Xiao +4

Existing sparse attention and KV cache compression methods for long-context LLM inference typically apply fixed sparsity patterns or uniform budgets across all attention heads, ove…

cs.CV2026

Robust-U1: Can MLLMs Self-Recover Corrupted Visual Content for Robust Understanding?

Jiaqi Tang, Jianmin Chen, Youyang Zhai +6

Multimodal Large Language Models (MLLMs) have demonstrated remarkable success in visual understanding, yet their performance degrades significantly under real-world visual corrupti…

cs.CL2025

LoopServe: An Adaptive Dual-phase LLM Inference Acceleration System for Multi-Turn Dialogues

Haoyang Li, Zhanchao Xu, Yiming Li +9

Multi-turn dialogues are essential in many real-world applications of large language models, such as chatbots and virtual assistants. As conversation histories become longer, exist…

cs.CL2025

PLM: Efficient Peripheral Language Models Hardware-Co-Designed for Ubiquitous Computing

Cheng Deng, Luoyang Sun, Jiwen Jiang +10

While scaling laws have been continuously validated in large language models (LLMs) with increasing model parameters, the inherent tension between the inference demands of LLMs and…

cs.CL2025★ 1 cited

Activation-aware Probe-Query: Effective Key-Value Retrieval for Long-Context LLMs Inference

Qingfa Xiao, Jiachuan Wang, Haoyang Li +6

Recent advances in large language models (LLMs) have showcased exceptional performance in long-context tasks, while facing significant inference efficiency challenges with limited…

cs.CL2023★ 1 cited

Topic-DPR: Topic-based Prompts for Dense Passage Retrieval

Qingfa Xiao, Shuangyin Li, Lei Chen

Prompt-based learning's efficacy across numerous natural language processing tasks has led to its integration into dense passage retrieval. Prior research has mainly focused on enh…

cs.CL2023★ 1 cited

Identical and Fraternal Twins: Fine-Grained Semantic Contrastive Learning of Sentence Representations

Qingfa Xiao, Shuangyin Li, Lei Chen

The enhancement of unsupervised learning of sentence representations has been significantly achieved by the utility of contrastive learning. This approach clusters the augmented po…