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Pengjie Wang

6 accepted papers

2026

MOON2.0: Dynamic Modality-balanced Multimodal Representation Learning for E-commerce Product Understanding

CVPR 2026

Recent Multimodal Large Language Models (MLLMs) have significantly advanced e-commerce product understanding. However, they still face three challenges: (i) the modality imbalance induced by modality mixed training; (ii) underutilization of the intrinsic alignment relationships among visual and text

Cited by 0SourceScholar
2026

PISA: Privacy-Preserving Split Adaptation with Model IP Protection

ICML 2026poster

Fine-tuning Large Language Models (LLMs) enables data holders to construct proprietary, task-specific models by leveraging external high-performance computing infrastructure. However, existing paradigms typically address data privacy and model intellectual property (IP) in isolation, failing to simu…

Cited by 0SourceScholar
2026

SigFusion: Unified Signal-Level Self-Supervised Learning Paradigm for Image Fusion

AAAI 2026technical

Image Fusion (IF) aims to integrate complementary features from multiple source images into a single image. However, a key challenge in this field is the lack of large-scale real-world training datasets. Existing models typically rely on either small datasets or synthetic, less realistic datasets. T

Cited by 0SourcePDFScholar
2026

Towards Storytelling Animations: Joint Synthesis of Human and Camera Motions

CVPR 2026

To tell a story effectively, a 3D animation often necessitates carefully planned behaviors of both characters and the camera in the 3D scene, where the camera placement and movement determine how the characters are displayed on screen. Thus, creating storytelling animations can be challenging. While

Cited by 0SourceScholar
2022

APG: Adaptive Parameter Generation Network for Click-Through Rate Prediction

NeurIPS 2022accept

In many web applications, deep learning-based CTR prediction models (deep CTR models for short) are widely adopted. Traditional deep CTR models learn patterns in a static manner, i.e., the network parameters are the same across all the instances. However, such a manner can hardly characterize each…

Cited by 37SourcePDFScholar
2022

GBA: A Tuning-free Approach to Switch between Synchronous and Asynchronous Training for Recommendation Models

NeurIPS 2022accept

High-concurrency asynchronous training upon parameter server (PS) architecture and high-performance synchronous training upon all-reduce (AR) architecture are the most commonly deployed distributed training modes for recommendation models. Although synchronous AR training is designed to have higher…

Cited by 3SourcePDFScholar