Search Results for author: Jiaxin Deng

Found 4 papers, 0 papers with code

Pixel-Wise Symbol Spotting via Progressive Points Location for Parsing CAD Images

no code implementations17 Apr 2024 Junbiao Pang, Zailin Dong, Jiaxin Deng, Mengyuan Zhu, Yunwei Zhang

Based on the keypoints detection, we propose a symbol grouping method to redraw the rectangle symbols in CAD images.

Management

Effective Gradient Sample Size via Variation Estimation for Accelerating Sharpness aware Minimization

no code implementations24 Feb 2024 Jiaxin Deng, Junbiao Pang, Baochang Zhang, Tian Wang

Concretely, we discover that the gradient of SAM is a combination of the gradient of SGD and the Projection of the Second-order gradient matrix onto the First-order gradient (PSF).

ContentCTR: Frame-level Live Streaming Click-Through Rate Prediction with Multimodal Transformer

no code implementations26 Jun 2023 Jiaxin Deng, Dong Shen, Shiyao Wang, Xiangyu Wu, Fan Yang, Guorui Zhou, Gaofeng Meng

However, most previous works treat the live as a whole item and explore the Click-through-Rate (CTR) prediction framework on item-level, neglecting that the dynamic changes that occur even within the same live room.

Click-Through Rate Prediction Dynamic Time Warping +1

A Unified Model for Video Understanding and Knowledge Embedding with Heterogeneous Knowledge Graph Dataset

no code implementations19 Nov 2022 Jiaxin Deng, Dong Shen, Haojie Pan, Xiangyu Wu, Ximan Liu, Gaofeng Meng, Fan Yang, Size Li, Ruiji Fu, Zhongyuan Wang

Furthermore, based on this dataset, we propose an end-to-end model that jointly optimizes the video understanding objective with knowledge graph embedding, which can not only better inject factual knowledge into video understanding but also generate effective multi-modal entity embedding for KG.

Common Sense Reasoning Knowledge Graph Embedding +4

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