no code implementations • 2 Nov 2023 • Xin Zhou, Yi Lu, Ruotian Ma, Tao Gui, Qi Zhang, Xuanjing Huang
Specifically, we introduce ``security vectors'', a few new parameters that can be separated from the LLM, to ensure LLM's responses are consistent with the harmful behavior.
no code implementations • 1 Feb 2023 • Chenglong Wang, Yi Lu, Yongyu Mu, Yimin Hu, Tong Xiao, Jingbo Zhu
Knowledge distillation addresses the problem of transferring knowledge from a teacher model to a student model.
no code implementations • 28 Dec 2022 • Bayram Cevdet Akdeniz, Oleksandr Frei, Espen Hagen, Tahir Tekin Filiz, Sandeep Karthikeyan, Joelle Pasman, Andreas Jangmo, Jacob Bergsted, John R. Shorter, Richard Zetterberg, Joeri Meijsen, Ida Elken Sonderby, Alfonso Buil, Martin Tesli, Yi Lu, Patrick Sullivan, Ole Andreassen, Eivind Hovig
The analyses can be done by running these auto-generated scripts with the software containers.
no code implementations • 8 Dec 2022 • Yi Lu, Hui Chen, Jukka Talvitie, Henk Wymeersch, Mikko Valkama
Reconfigurable intelligent surfaces (RISs) are expected to be a key component enabling the mobile network evolution towards a flexible and intelligent 6G wireless platform.
1 code implementation • 5 Oct 2022 • Hyunji Lee, Jaeyoung Kim, Hoyeon Chang, Hanseok Oh, Sohee Yang, Vlad Karpukhin, Yi Lu, Minjoon Seo
The generative retrieval model depends solely on the information encoded in its model parameters without external memory, its information capacity is limited and fixed.
no code implementations • 5 Jul 2022 • Yuan Liang, Bingjie Yu, Xiaojian Zhang, Yi Lu, Linchuan Yang
To this end, this study applies difference-in-differences (i. e., a regression-based causal inference approach) to empirically evaluate the effects of the congestion tax policy on ridesourcing demand and traffic congestion in Chicago.
no code implementations • 16 Mar 2022 • Cheng Ge, Yi Lu, Jia Qu, Liangxu Xie, Feng Wang, Hong Zhang, Ren Kong, Shan Chang
De novo peptide sequencing from mass spectrometry data is an important method for protein identification.
no code implementations • 1 Feb 2022 • Shayne Longpre, Julia Reisler, Edward Greg Huang, Yi Lu, Andrew Frank, Nikhil Ramesh, Chris DuBois
Studies of active learning traditionally assume the target and source data stem from a single domain.
no code implementations • 29 Sep 2021 • Changhuai Chen, Xile Shen, Mengyu Ye, Yi Lu, Jun Che, ShiLiang Pu
We figure out that the background class should be treated differently from the classes of interest during training.
no code implementations • 15 Jan 2021 • Yi Lu, Mike Koivisto, Jukka Talvitie, Elizaveta Rastorgueva-Foi, Toni Levanen, Elena Simona Lohan, Mikko Valkama
The fifth generation (5G) mobile networks with enhanced connectivity and positioning capabilities play an increasingly important role in the development of automated vehicle-to-everything (V2X) and other advanced industrial Internet of Things (IoT) systems.
1 code implementation • 19 Oct 2020 • Jie Lian, Jingyu Liu, Yizhou Yu, Mengyuan Ding, Yaoci Lu, Yi Lu, Jie Cai, Deshou Lin, Miao Zhang, Zhe Wang, Kai He, Yijie Yu
The detection of thoracic abnormalities challenge is organized by the Deepwise AI Lab.
no code implementations • NAACL 2021 • Shayne Longpre, Yi Lu, Christopher DuBois
In the context of question answering, we investigate competing hypotheses for the existence of MPPIs, including poor posterior calibration of neural models, lack of pretraining, and "dataset bias" (where a model learns to attend to spurious, non-generalizable cues in the training data).
2 code implementations • 30 Jul 2020 • Shayne Longpre, Yi Lu, Joachim Daiber
Progress in cross-lingual modeling depends on challenging, realistic, and diverse evaluation sets.
no code implementations • 15 Jul 2020 • Junwen Chen, Yi Lu, Yaran Chen, Dongbin Zhao, Zhonghua Pang
A good object segmentation should contain clear contours and complete regions.
no code implementations • ICLR 2019 • Du Su, Ali Yekkehkhany, Yi Lu, Wenmiao Lu
We propose a hierarchical problem embedding algorithm, called Prob2Vec, that consists of abstraction and embedding steps.
1 code implementation • Radiology 2020 • Lin Li, Lixin Qin, Zeguo Xu, Youbing Yin, Xin Wang, Bin Kong, Junjie Bai, Yi Lu, Zhenghan Fang, Qi Song, Kunlin Cao, Daliang Liu, Guisheng Wang, Qizhong Xu, Xisheng Fang, Shiqin Zhang, Juan Xia, Jun Xia
Materials and Methods In this retrospective and multi-center study, a deep learning model, COVID-19 detection neural network (COVNet), was developed to extract visual features from volumetric chest CT exams for the detection of COVID-19.
no code implementations • 2 Jan 2020 • Yi Lu, Yaran Chen, Dongbin Zhao, Jianxin Chen
Then we apply graph convolutional network to solve this graph node classification problem.
no code implementations • WS 2019 • Shayne Longpre, Yi Lu, Zhucheng Tu, Chris DuBois
To produce a domain-agnostic question answering model for the Machine Reading Question Answering (MRQA) 2019 Shared Task, we investigate the relative benefits of large pre-trained language models, various data sampling strategies, as well as query and context paraphrases generated by back-translation.
no code implementations • WS 2019 • Lung-Hao Lee, Yi Lu, Po-Han Chen, Po-Lei Lee, Kuo-Kai Shyu
This study describes the model design of the NCUEE system for the MEDIQA challenge at the ACL-BioNLP 2019 workshop.
no code implementations • 25 Mar 2019 • Zhihui Guo, Junjie Bai, Yi Lu, Xin Wang, Kunlin Cao, Qi Song, Milan Sonka, Youbing Yin
The proposed method generates well-positioned centerlines, exhibiting lower number of missing branches and is more robust in the presence of minor imperfections of the object segmentation mask.
no code implementations • 29 Jan 2019 • Bin Kong, Xin Wang, Junjie Bai, Yi Lu, Feng Gao, Kunlin Cao, Qi Song, Shaoting Zhang, Siwei Lyu, Youbing Yin
In order to address these limitations, we present tree-structured ConvLSTM models for tree-structured image analysis tasks which can be trained end-to-end.
no code implementations • 21 Dec 2018 • Eric Wu, Bin Kong, Xin Wang, Junjie Bai, Yi Lu, Feng Gao, Shaoting Zhang, Kunlin Cao, Qi Song, Siwei Lyu, Youbing Yin
The hierarchical attention components of the residual attention subnet force our network to focus on the key components of the X-ray images and generate the final predictions as well as the associated visual supports, which is similar to the assessment procedure of clinicians.
no code implementations • LREC 2014 • Liang Tian, Derek F. Wong, Lidia S. Chao, Paulo Quaresma, Francisco Oliveira, Yi Lu, Shuo Li, Yiming Wang, Long-Yue Wang
This paper describes the acquisition of a large scale and high quality parallel corpora for English and Chinese.