Zichuan Xu

6 papers · 2021–2024 · 3 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (13) 🐣 Hot Topic Early Bird

Venues

AAAI (4) CVPR (1) EMNLP (1)

Top co-authors

Pan Zhou (6) Daizong Liu (6) Yu Cheng (4) Xing Di (3) Xiaoye Qu (3) Wenzheng Xu (2) Wei Wei (2) Jianfeng Dong (1) Song Yang (1) Yao Wan (1)

Research topics

Computer Vision (5) Processing (5) Artificial Intelligence (4) Deep Learning (4) Core AI (4) Machine Learning (3) Core Methods (3) Learning Types · Deep Learning (3) Analysis (2) Architectures (1) Learning Types · Machine Learning (1)

Keywords

temporal sentence grounding (3) video understanding (3) cross-modal learning (2) memory network (2) multimodal learning (1) video retrieval (1) temporal grounding (1) video-text alignment (1) activity recognition (1) semantic indexing (1) spatio-temporal learning (1) semantic clustering (1) multimodal reasoning (1) video reasoning (1) siamese network (1) cross-modal interaction (1) biaffine attention (1) semantic feature (1) memory-augmented network (1) frame sampling (1)

Papers

Fewer Steps, Better Performance: Efficient Cross-Modal Clip Trimming for Video Moment Retrieval Using Language AAAI 2024 Memory-Guided Semantic Learning Network for Temporal Sentence Grounding AAAI 2022 Rethinking the Video Sampling and Reasoning Strategies for Temporal Sentence Grounding EMNLP 2022 Unsupervised Temporal Video Grounding with Deep Semantic Clustering AAAI 2022 Context-Aware Biaffine Localizing Network for Temporal Sentence Grounding CVPR 2021 Spatiotemporal Graph Neural Network based Mask Reconstruction for Video Object Segmentation AAAI 2021