activity
20202026
most citedA Contrastive Cross-Channel Data Augmentation Framework for Aspect-based Sentiment Analysis

28 citations · 31 across the 21 of their papers we have counts for

collaborators

21 papers

cs.LG2026

ROAR: Retrieval Opportunity-Aware Refinement for Zero-Shot Time Series Forecasting

Jinjin Chi, Lei Feng, Lulu Zhang +7

Retrieval augmentation provides time series forecasters with historical continuations, yet even candidates that outperform the base forecast may fail to improve the final predictio…

cs.CL2026

Backtracking When It Strays: Mitigating Dual Exposure Biases in LLM Reasoning Distillation

Bing Wang, Shaotian Yan, Chen Shen +7

Large language models (LLMs) have achieved remarkable success in complex reasoning tasks via long chain-of-thought (CoT), yet their immense computational overhead hinders real-worl…

cs.CL2026

Are Rationales Necessary and Sufficient? Tuning LLMs for Explainable Misinformation Detection

Bing Wang, Rui Miao, Ximing Li +6

The rapid spread of misinformation on social media platforms has become a formidable challenge. To mitigate its proliferation, Misinformation Detection (MD) has emerged as a critic…

cs.CL2026

Decomposing the Basic Abilities of Large Language Models: Mitigating Cross-Task Interference in Multi-Task Instruct-Tuning

Bing Wang, Ximing Li, Changchun Li +3

Recently, the prominent performance of large language models (LLMs) has been largely driven by multi-task instruct-tuning. Unfortunately, this training paradigm suffers from a key…

cs.CL2026

On the Step Length Confounding in LLM Reasoning Data Selection

Bing Wang, Rui Miao, Chen Shen +7

Large reasoning models have recently demonstrated strong performance on complex tasks that require long chain-of-thought reasoning, through supervised fine-tuning on large-scale an…

cs.LG2026

Generalizing Dynamics Modeling More Easily from Representation Perspective

Yiming Wang, Zhengnan Zhang, Genghe Zhang +7

Learning system dynamics from observations is a critical problem in many applications over various real-world complex systems, e.g., climate, ecology, and fluid systems. Recently,…