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Wen Yin

5 accepted papers

2026

CaT-Diff: Cascaded Text-enhanced Diffusion Model for Time-Series Imputation

AAAI 2026technical

Most state-of-the-art time series imputation methods can leverage textual information to improve imputation quality, but they often struggle because they fail to effectively filter noisy information from large language model (LLM) derived textual information. Some existing solutions only filter over

Cited by 0SourcePDFScholar
2026

Can We Build Scene Graphs, Not Classify Them? FlowSG: Progressive Image-Conditioned Scene Graph Generation with Flow Matching

CVPR 2026

Scene Graph Generation (SGG) unifies object localization and visual relationship reasoning by predicting boxes and subject-predicate-object triples. Yet most pipelines treat SGG as a one-shot, deterministic classification instead of a genuine progressive, generative task. We propose FlowSG, which re

Cited by 0SourceScholar
2026

TiCAL:Typicality-Based Consistency-Aware Learning for Multimodal Emotion Recognition

AAAI 2026technical

Multimodal Emotion Recognition (MER) aims to accurately identify human emotional states by integrating heterogeneous modalities such as visual, auditory, and textual data. Existing approaches predominantly rely on unified emotion labels to supervise model training, often overlooking a critical chall

Cited by 0SourcePDFScholar
2025

Knowledge-Aligned Counterfactual-Enhancement Diffusion Perception for Unsupervised Cross-Domain Visual Emotion Recognition

CVPR 2025poster

Visual Emotion Recognition (VER) is a critical yet challenging task aimed at inferring emotional states of individuals based on visual cues. However, existing works focus on single domains, e.g., realistic images or stickers, limiting VER models' cross-domain generalizability. To fill this gap, we…

Cited by 0SourcePDFScholar
2024

SynPrompt: Syntax-aware Enhanced Prompt Engineering for Aspect-based Sentiment Analysis

COLING 2024main

Although there have been some works using prompt learning for the Aspect-based Sentiment Analysis(ABSA) tasks, their methods of prompt-tuning are simple and crude. Compared with vanilla fine-tuning methods, prompt learning intuitively bridges the objective form gap between pre-training and fine-tuni…