no code implementations • LREC 2022 • Meihuizi Jia, Ruixue Liu, Peiying Wang, Yang song, Zexi Xi, Haobin Li, Xin Shen, Meng Chen, Jinhui Pang, Xiaodong He
There has been a growing interest in developing conversational recommendation system (CRS), which provides valuable recommendations to users through conversations.
no code implementations • RANLP 2021 • Xin Shen, Wai Lam
Our method forces the network to learn the necessary features for all the words in the input, which alleviates the shortcut learning problem.
no code implementations • 7 Feb 2025 • Zhuojie Wu, Yanbin Liu, Xin Shen, Xiaofeng Cao, Xin Yu
Specifically, the outer loop divides data into trusted and untrusted spaces, redirecting distillation toward trusted samples to guarantee trust in the distillation process.
no code implementations • 25 Oct 2024 • Xin Shen, Heming Du, Hongwei Sheng, Shuyun Wang, Hui Chen, Huiqiang Chen, Zhuojie Wu, Xiaobiao Du, Jiaying Ying, Ruihan Lu, Qingzheng Xu, Xin Yu
Experiment results indicate that MM-WLAuslan is a challenging ISLR dataset, and we hope this dataset will contribute to the development of Auslan and the advancement of sign languages worldwide.
1 code implementation • 25 Oct 2024 • Xin Shen, Lei Shen, Shaozu Yuan, Heming Du, Haiyang Sun, Xin Yu
In this work, we introduce a Diverse Sign Language Translation (DivSLT) task, aiming to generate diverse yet accurate translations for sign language videos.
no code implementations • 9 Oct 2023 • Hu Zhang, Xin Shen, Heming Du, Huiqiang Chen, Chen Liu, Hongwei Sheng, Qingzheng Xu, MD Wahiduzzaman Khan, Qingtao Yu, Tianqing Zhu, Scott Chapman, Zi Huang, Xin Yu
In the wheat nutrient deficiencies classification challenge, we present the DividE and EnseMble (DEEM) method for progressive test data predictions.
no code implementations • 25 Jun 2023 • Yuchen Zhuang, Xin Shen, Yan Zhao, Chaosheng Dong, Ming Wang, Jin Li, Chao Zhang
The detection of the underlying shopping intentions of users based on their historical interactions is a crucial aspect for e-commerce platforms, such as Amazon, to enhance the convenience and efficiency of their customers' shopping experiences.
1 code implementation • 23 May 2023 • Jiacheng Li, Ming Wang, Jin Li, Jinmiao Fu, Xin Shen, Jingbo Shang, Julian McAuley
In this paper, we propose to model user preferences and item features as language representations that can be generalized to new items and datasets.
no code implementations • 9 May 2023 • Xin Shen, Jiaying Shi, Sungro Yoon, Jon Katzur, Hanbo Wang, Jim Chan, Jin Li
In this work, we introduce Amazon's new system that explicitly identifies and utilizes each customer's high level shopping intents for personalizing recommendations.
no code implementations • 9 May 2023 • Xin Shen, Xiaonan Zhao, Rui Luo
We compared the model performances among our approach, baseline approach, and 3 alternative approaches to leverage semantic features.
no code implementations • 9 May 2023 • Xin Shen, Kyungdon Joo, Jean Oh
We propose an end-to-end deep learning approach to rectify fisheye images and simultaneously calibrate camera intrinsic and distortion parameters.
no code implementations • 9 May 2023 • Xin Shen, Yan Zhao, Sujan Perera, Yujia Liu, Jinyun Yan, Mitchell Goodman
We propose a deep learning based bandit algorithm that incorporates historical shopping behavior, customer latent shopping goals, and the correlation between customers and content categories.
no code implementations • 7 May 2023 • Xin Shen, Praful Agrawal, Zhongwei Cheng
Multi-label classification models have a wide range of applications in E-commerce, including visual-based label predictions and language-based sentiment classifications.
no code implementations • 27 Nov 2022 • Meihuizi Jia, Lei Shen, Xin Shen, Lejian Liao, Meng Chen, Xiaodong He, Zhendong Chen, Jiaqi Li
Multimodal named entity recognition (MNER) is a critical step in information extraction, which aims to detect entity spans and classify them to corresponding entity types given a sentence-image pair.
no code implementations • 14 Apr 2022 • Rong Huang, Wei Yao, Zhong Xu, Lin Cao, Xin Shen
The objective of this study was to quantify the aboveground biomass (AGB) of a plateau mountainous forest reserve using a system that synergistically combines an unmanned aircraft system (UAS)-based digital aerial camera and LiDAR to leverage their complementary advantages.
no code implementations • 14 Sep 2021 • Lei Shen, Haolan Zhan, Xin Shen, Hongshen Chen, Xiaofang Zhao, Xiaodan Zhu
The training method updates parameters of a trained NCMs on two small sets with newly maintained and removed samples, respectively.
no code implementations • 13 Sep 2021 • Lei Shen, Haolan Zhan, Xin Shen, Yonghao Song, Xiaofang Zhao
Specifically, we obtain a group of images (PVIs) for each post based on a pre-trained word-image mapping model.
1 code implementation • 23 Aug 2021 • Dian Qin, Jiajun Bu, Zhe Liu, Xin Shen, Sheng Zhou, Jingjun Gu, Zhijua Wang, Lei Wu, Huifen Dai
To deal with this problem, we propose an efficient architecture by distilling knowledge from well-trained medical image segmentation networks to train another lightweight network.
no code implementations • 22 May 2021 • Jiabin Liu, Bo wang, Xin Shen, Zhiquan Qi, Yingjie Tian
Learning from label proportions (LLP) aims at learning an instance-level classifier with label proportions in grouped training data.
no code implementations • 18 Feb 2021 • Lei Shen, Haolan Zhan, Xin Shen, Yang Feng
Open-domain multi-turn conversations mainly have three features, which are hierarchical semantic structure, redundant information, and long-term dependency.
no code implementations • 1 Jan 2021 • Jiabin Liu, Hanyuan Hang, Bo wang, Xin Shen, Zhouchen Lin
Learning from label proportions (LLP), where the training data are arranged in form of groups with only label proportions provided instead of the exact labels, is an important weakly supervised learning paradigm in machine learning.
no code implementations • 19 Dec 2018 • Yong Shi, Huadong Wang, Xin Shen, Lingfeng Niu
Ordinal regression (OR) is a special multiclass classification problem where an order relation exists among the labels.
1 code implementation • 2014 22nd International Conference on Pattern Recognition 2014 • Quan Wang, Xin Shen, Meng Wang, Kim L. Boyer
In this paper, we present a simple and efficient way to add supervised information into Fisher vectors, which has become a popular image representation method for image classification and retrieval purposes in recent years.