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Zhongjie Wang

9 accepted papers

2026

Multimodal Continual Instruction Tuning with Dynamic Gradient Guidance

CVPR 2026

Multimodal continual instruction tuning enables multimodal large language models to sequentially adapt to new tasks while building upon previously acquired knowledge. However, this continual learning paradigm faces the significant challenge of catastrophic forgetting, where learning new tasks leads

Cited by 0SourcecodeScholar
2026

Plug-and-Play Parameter-Efficient Tuning of Embeddings for Federated Recommendation

AAAI 2026technical

With the rise of cloud-edge collaboration, recommendation services are increasingly trained in distributed environments. Federated Recommendation (FR) enables such multi-end collaborative training while preserving privacy by sharing model parameters instead of raw data. However, the large number of

Cited by 0SourcePDFScholar
2026

SeGO: Sensitivity-Aware Golden Optimization for Large-Scale VLM Quantization

IJCAI 2026

The deployment of Vision-Language Models (VLMs) faces memory and computational bottlenecks because of the massive parameters and intensive computations. While Post-Training Quantization (PTQ) can reduce these costs, existing methods often overlook the heterogeneity of multimodal input when applied t

Cited by 0Scholar
2026

UNOP: Physics-Constrained Unsupervised Neural Operator for Long-Horizon PDE Learning on Generalized Geometries

IJCAI 2026

Unsupervised learning of neural operators is constrained by numerical instability, causing predictions to diverge in long-horizon rollouts. To address this, we present a physics-constrained unsupervised neural operator for long-horizon PDE learning on generalized geometries (UNOP). This framework re

Cited by 0Scholar
2025

LaERC-S: Improving LLM-based Emotion Recognition in Conversation with Speaker Characteristics

COLING 2025main

Emotion recognition in conversation (ERC), the task of discerning human emotions for each utterance within a conversation, has garnered significant attention in human-computer interaction systems. Previous ERC studies focus on speaker-specific information that predominantly stems from relationships…

2025

MPFL: A Decentralised Federated Learning Framework Based on Multi-Population Genetic Algorithm

ICASSP 2025accepted

Federated Learning (FL) enables collaborative training while protecting the privacy of participant data. However, typical centralized FL structures are vulnerable to malicious client attacks. To mitigate such vulnerabilities, blockchain technology has been used to develop a decentralized FL framewor…

Cited by 0SourceScholar
2025

Self-Critique Guided Iterative Reasoning for Multi-hop Question Answering

ACL 2025finding

Although large language models (LLMs) have demonstrated remarkable reasoning capabilities, they still face challenges in knowledge-intensive multi-hop reasoning. Recent work explores iterative retrieval to address complex problems. However, the absence of intermediate guidance often leads to inaccur…

2025

Towards Faithful Multi-step Reasoning through Fine-Grained Causal-aware Attribution Reasoning Distillation

COLING 2025main

Despite the remarkable reasoning capabilities demonstrated by large language models (LLM), the substantial computational overhead limits their practices. Some efforts have been directed toward distilling multi-step reasoning capabilities into smaller models through chain-of-thought (CoT). While CoT…