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20242026
most citedPosition IDs Matter: An Enhanced Position Layout for Efficient Context Compression in Large Language Models

1 citations · 1 across the 10 of their papers we have counts for

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10 papers

cs.CL2026

HybridThinker: Efficient Chain-of-Thought Reasoning via Compressed Memory and Transient Thought Steps

Xin Liu, Runsong Zhao, Xinyu Liu +8

Extended chain-of-thought (CoT) traces improve LLM reasoning but incur substantial computational and memory costs. While existing CoT compression methods mitigate this by condensin…

cs.LG2026

Teacher-Guided Policy Optimization for On-Policy Reasoning Distillation under Large Policy Divergence

Xinyu Liu, Kechen Jiao, Chunyang Xiao +10

On-policy distillation (OPD) has become a promising paradigm for reasoning-oriented post-training of large language models (LLMs), especially when combined with reinforcement learn…

cs.AI2026

MemoSight: Unifying Context Compression and Multi Token Prediction for Reasoning Acceleration

Xinyu Liu, Xin Liu, Bo Jin +8

While chain-of-thought (CoT) reasoning enables LLMs to solve challenging reasoning tasks, the linear growth of the KV cache leads to substantial memory and inference overhead. Exis…

cs.CL2026

PoC: Performance-oriented Context Compression for Large Language Models via Performance Prediction

Runsong Zhao, Shilei Liu, Jiwei Tang +8

While context compression can mitigate the growing inference costs of Large Language Models (LLMs) by shortening contexts, existing methods that specify a target compression ratio…

cs.CL2026

Read As Human: Compressing Context via Parallelizable Close Reading and Skimming

Jiwei Tang, Shilei Liu, Zhicheng Zhang +9

Large Language Models (LLMs) demonstrate exceptional capability across diverse tasks. However, their deployment in long-context scenarios is hindered by two challenges: computation…

cs.LG2026

CoMeT: Collaborative Memory Transformer for Efficient Long Context Modeling

Runsong Zhao, Shilei Liu, Jiwei Tang +8

The quadratic complexity and indefinitely growing key-value (KV) cache of standard Transformers pose a major barrier to long-context processing. To overcome this, we introduce the…

cs.CL2025

MTP-S2UT: Enhancing Speech-to-Speech Translation Quality with Multi-token Prediction

Jianjin Wang, Runsong Zhao, Xiaoqian Liu +6

Current direct speech-to-speech translation methods predominantly employ speech tokens as intermediate representations. However, a single speech token is not dense in semantics, so…

cs.CL2025

Autoencoding-Free Context Compression for LLMs via Contextual Semantic Anchors

Xin Liu, Runsong Zhao, Pengcheng Huang +7

Context compression is an advanced technique that accelerates large language model (LLM) inference by converting long inputs into compact representations. Existing methods primaril…

cs.CL2024

Forgetting Curve: A Reliable Method for Evaluating Memorization Capability for Long-context Models

Xinyu Liu, Runsong Zhao, Pengcheng Huang +5

Numerous recent works target to extend effective context length for language models and various methods, tasks and benchmarks exist to measure model's effective memorization length…

cs.CL2024★ 1 cited

Position IDs Matter: An Enhanced Position Layout for Efficient Context Compression in Large Language Models

Runsong Zhao, Xin Liu, Xinyu Liu +4

Using special tokens (e.g., gist, memory, or compressed tokens) to compress context information is a common practice for large language models (LLMs). However, existing approaches…