activity
20192025
most citedUser Diverse Preference Modeling by Multimodal Attentive Metric Learning

113 citations · 116 across the 9 of their papers we have counts for

collaborators

9 papers

cs.CV2025

Consistent Instance Field for Dynamic Scene Understanding

Junyi Wu, Van Nguyen Nguyen, Benjamin Planche +11

We introduce Consistent Instance Field, a continuous and probabilistic spatio-temporal representation for dynamic scene understanding. Unlike prior methods that rely on discrete tr…

cs.CV2025

MVI-Bench: A Comprehensive Benchmark for Evaluating Robustness to Misleading Visual Inputs in LVLMs

Huiyi Chen, Jiawei Peng, Dehai Min +5

Evaluating the robustness of Large Vision-Language Models (LVLMs) is essential for their continued development and responsible deployment in real-world applications. However, exist…

cs.LG2025

Semantic-Cohesive Knowledge Distillation for Deep Cross-modal Hashing

Changchang Sun, Vickie Chen, Yan Yan

Recently, deep supervised cross-modal hashing methods have achieve compelling success by learning semantic information in a self-supervised way. However, they still suffer from the…

cs.SD2025

Enhancing Dance-to-Music Generation via Negative Conditioning Latent Diffusion Model

Changchang Sun, Gaowen Liu, Charles Fleming +1

Conditional diffusion models have gained increasing attention since their impressive results for cross-modal synthesis, where the strong alignment between conditioning input and ge…

cs.LG2024

Forget Vectors at Play: Universal Input Perturbations Driving Machine Unlearning in Image Classification

Changchang Sun, Ren Wang, Yihua Zhang +5

Machine unlearning (MU), which seeks to erase the influence of specific unwanted data from already-trained models, is becoming increasingly vital in model editing, particularly to…

cs.CV2024

Visual Grounding with Attention-Driven Constraint Balancing

Weitai Kang, Luowei Zhou, Junyi Wu +2

Unlike Object Detection, Visual Grounding task necessitates the detection of an object described by complex free-form language. To simultaneously model such complex semantic and vi…

cs.CV2022★ 3 cited

Few-shot Medical Image Segmentation with Cycle-resemblance Attention

Hao Ding, Changchang Sun, Hao Tang +2

Recently, due to the increasing requirements of medical imaging applications and the professional requirements of annotating medical images, few-shot learning has gained increasing…

cs.CV2022

Semi-Supervised Video Inpainting with Cycle Consistency Constraints

Zhiliang Wu, Hanyu Xuan, Changchang Sun +2

Deep learning-based video inpainting has yielded promising results and gained increasing attention from researchers. Generally, these methods usually assume that the corrupted regi…

cs.IR2019★ 113 cited

User Diverse Preference Modeling by Multimodal Attentive Metric Learning

Fan Liu, Zhiyong Cheng, Changchang Sun +3

Most existing recommender systems represent a user's preference with a feature vector, which is assumed to be fixed when predicting this user's preferences for different items. How…