Search Results for author: Xingyu Shen

Found 5 papers, 3 papers with code

Teaching Text-to-Image Models to Communicate in Dialog

no code implementations27 Sep 2023 Xiaowen Sun, Jiazhan Feng, Yuxuan Wang, Yuxuan Lai, Xingyu Shen, Dongyan Zhao

In this paper, we focus on the innovative dialog-to-image generation task, where the model synthesizes a high-resolution image aligned with the given dialog context as a response.

Sentence Text-to-Image Generation

Boundary-semantic collaborative guidance network with dual-stream feedback mechanism for salient object detection in optical remote sensing imagery

1 code implementation6 Mar 2023 Dejun Feng, Hongyu Chen, Suning Liu, Ziyang Liao, Xingyu Shen, Yakun Xie, Jun Zhu

Finally, to obtain more complete saliency maps, we consider the uniqueness of the last layer of the decoder for the first time and propose the adaptive feedback refinement (AFR) module, which further refines feature representation and eliminates differences between features through a unique feedback mechanism.

object-detection Object Detection +1

Cross-Lingual Question Answering over Knowledge Base as Reading Comprehension

1 code implementation26 Feb 2023 Chen Zhang, Yuxuan Lai, Yansong Feng, Xingyu Shen, Haowei Du, Dongyan Zhao

We convert KB subgraphs into passages to narrow the gap between KB schemas and questions, which enables our model to benefit from recent advances in multilingual pre-trained language models (MPLMs) and cross-lingual machine reading comprehension (xMRC).

Cross-Lingual Question Answering Machine Reading Comprehension

Unusual Scaling of Kondo Spin Relaxation

no code implementations22 Dec 2020 Xingyu Shen, Yi Ji

The relation between the Kondo spin relaxation rate $ {\tau_{sK}}^{-1} $ and the Kondo momentum relaxation rate $ {\tau_{eK}}^{-1} $ is explored by using nonlocal spin valves with submicron copper channels that contain dilute iron impurities.

Mesoscale and Nanoscale Physics

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