no code implementations • EACL (DravidianLangTech) 2021 • Zichao Li
This paper describes our solution submitted to shared task on Offensive Language Identification in Dravidian Languages.
no code implementations • EACL (DravidianLangTech) 2021 • Zichao Li
This paper describes our submission to shared task on Meme Classification for Tamil Language.
1 code implementation • ICML 2020 • chengyu dong, Liyuan Liu, Zichao Li, Jingbo Shang
Serving as a crucial factor, the depth of residual networks balances model capacity, performance, and training efficiency.
no code implementations • 5 Dec 2024 • Juan Rodriguez, Xiangru Jian, Siba Smarak Panigrahi, Tianyu Zhang, Aarash Feizi, Abhay Puri, Akshay Kalkunte, François Savard, Ahmed Masry, Shravan Nayak, Rabiul Awal, Mahsa Massoud, Amirhossein Abaskohi, Zichao Li, Suyuchen Wang, Pierre-André Noël, Mats Leon Richter, Saverio Vadacchino, Shubbam Agarwal, Sanket Biswas, Sara Shanian, Ying Zhang, Noah Bolger, Kurt MacDonald, Simon Fauvel, Sathwik Tejaswi, Srinivas Sunkara, Joao Monteiro, Krishnamurthy Dj Dvijotham, Torsten Scholak, Nicolas Chapados, Sepideh Kharagani, Sean Hughes, M. Özsu, Siva Reddy, Marco Pedersoli, Yoshua Bengio, Christopher Pal, Issam Laradji, Spandanna Gella, Perouz Taslakian, David Vazquez, Sai Rajeswar
We use an efficient data curation process to ensure our data is high-quality and license-permissive.
no code implementations • 4 Dec 2024 • Zhuohuan Hu, Fu Lei, Yuxin Fan, Zong Ke, Ge Shi, Zichao Li
In today's complex and volatile financial market environment, risk management of multi-asset portfolios faces significant challenges.
no code implementations • 17 Oct 2024 • Alireza Rezazadeh, Zichao Li, Wei Wei, Yujia Bao
Recent advancements in large language models have significantly improved their context windows, yet challenges in effective long-term memory management remain.
1 code implementation • 9 Oct 2024 • Zichao Li, Shaojie He, Meng Liao, Xuanang Chen, Yaojie Lu, Hongyu Lin, Yanxiong Lu, Xianpei Han, Le Sun
Document logical structuring aims to extract the underlying hierarchical structure of documents, which is crucial for document intelligence.
1 code implementation • 8 Sep 2024 • Zichao Li, Aizier Abulaiti, Yaojie Lu, Xuanang Chen, Jia Zheng, Hongyu Lin, Xianpei Han, Le Sun
Document Structured Extraction (DSE) aims to extract structured content from raw documents.
no code implementations • 23 Jun 2024 • Lingxi Xiao, Jinxin Hu, Yutian Yang, Yinqiu Feng, Zichao Li, Zexi Chen
Most of the existing wavelet image processing techniques are carried out in the form of single-scale reconstruction and multiple iterations.
no code implementations • 12 Apr 2024 • Zichao Li, Cihang Xie, Ekin Dogus Cubuk
With regards to data, we demonstrate the significance of high-quality training data and show that a smaller dataset of high-quality data can outperform a larger dataset with lower quality.
1 code implementation • 4 Dec 2023 • Zichao Li, Ines Arous, Siva Reddy, Jackie C. K. Cheung
The potential of using a large language model (LLM) as a knowledge base (KB) has sparked significant interest.
1 code implementation • 27 Jul 2023 • Yuqiao Wen, Zichao Li, Wenyu Du, Lili Mou
Experiments across four datasets show that our methods outperform existing KD approaches, and that our symmetric distilling losses can better force the student to learn from the teacher distribution.
1 code implementation • 22 May 2023 • Emirhan Kurtulus, Zichao Li, Yann Dauphin, Ekin Dogus Cubuk
For example, even the simple flips-and-crops augmentation requires training for more than 5 epochs to improve performance, whereas RandAugment requires more than 90 epochs.
1 code implementation • 25 Jan 2023 • Shaoyuan Xie, Zichao Li, Zeyu Wang, Cihang Xie
In recent years, camera-based 3D object detection has gained widespread attention for its ability to achieve high performance with low computational cost.
no code implementations • 6 Sep 2022 • Zichao Li, Li Liu, Zeyu Wang, Yuyin Zhou, Cihang Xie
Adversarial training (AT) with samples generated by Fast Gradient Sign Method (FGSM), also known as FGSM-AT, is a computationally simple method to train robust networks.
1 code implementation • In2Writing (ACL) 2022 • Jingjing Li, Zichao Li, Tao Ge, Irwin King, Michael R. Lyu
In this approach, we simply fine-tune a pre-trained Transformer with masked language modeling and attribute classification.
1 code implementation • Findings (ACL) 2022 • Zichao Li, Prakhar Sharma, Xing Han Lu, Jackie C. K. Cheung, Siva Reddy
We train a neural model with this feedback data that can generate explanations and re-score answer candidates.
Ranked #1 on Overall - Test on FeedbackQA
no code implementations • 8 Mar 2022 • Nicolas Fraiman, Zichao Li
In this paper, we present and prove some consistency results about the performance of classification models using a subset of features.
no code implementations • 29 Sep 2021 • Zichao Li, Liyuan Liu, chengyu dong, Jingbo Shang
While this phenomenon is commonly explained as overfitting, we observe that it is a twin process: not only does the model catastrophic overfits to one type of perturbation, but also the perturbation deteriorates into random noise.
no code implementations • Findings (EMNLP) 2021 • Zichao Li, Dheeraj Mekala, chengyu dong, Jingbo Shang
To recognize the poisoned subset, we examine the training samples with these identified triggers as the most suspicious token, and check if removing the trigger will change the poisoned model's prediction.
no code implementations • 21 Sep 2021 • Nicolas Fraiman, Zichao Li
In this paper, we develop a new classification method based on nearest centroid, and it is called the nearest disjoint centroid classifier.
no code implementations • ICCV 2021 • MingJie Sun, Zichao Li, Chaowei Xiao, Haonan Qiu, Bhavya Kailkhura, Mingyan Liu, Bo Li
Specifically, EdgeNetRob and EdgeGANRob first explicitly extract shape structure features from a given image via an edge detection algorithm.
2 code implementations • 15 Oct 2020 • Zichao Li, Liyuan Liu, chengyu dong, Jingbo Shang
Our goal is to understand why the robustness drops after conducting adversarial training for too long.
no code implementations • 9 Sep 2020 • Nicolas Fraiman, Zichao Li
Biclustering is the task of simultaneously clustering the rows and columns of the data matrix into different subgroups such that the rows and columns within a subgroup exhibit similar patterns.
no code implementations • NeurIPS 2020 • Jingjing Li, Zichao Li, Lili Mou, Xin Jiang, Michael R. Lyu, Irwin King
In this work, we present TGLS, a novel framework to unsupervised Text Generation by Learning from Search.
no code implementations • ACL 2019 • Zichao Li, Xin Jiang, Lifeng Shang, Qun Liu
Paraphrasing exists at different granularity levels, such as lexical level, phrasal level and sentential level.
1 code implementation • ACL 2019 • Yue Dong, Zichao Li, Mehdi Rezagholizadeh, Jackie Chi Kit Cheung
We present the first sentence simplification model that learns explicit edit operations (ADD, DELETE, and KEEP) via a neural programmer-interpreter approach.
Ranked #2 on Text Simplification on PWKP / WikiSmall (SARI metric)
no code implementations • 15 Apr 2019 • Sergei Alyamkin, Matthew Ardi, Alexander C. Berg, Achille Brighton, Bo Chen, Yiran Chen, Hsin-Pai Cheng, Zichen Fan, Chen Feng, Bo Fu, Kent Gauen, Abhinav Goel, Alexander Goncharenko, Xuyang Guo, Soonhoi Ha, Andrew Howard, Xiao Hu, Yuanjun Huang, Donghyun Kang, Jaeyoun Kim, Jong Gook Ko, Alexander Kondratyev, Junhyeok Lee, Seungjae Lee, Suwoong Lee, Zichao Li, Zhiyu Liang, Juzheng Liu, Xin Liu, Yang Lu, Yung-Hsiang Lu, Deeptanshu Malik, Hong Hanh Nguyen, Eunbyung Park, Denis Repin, Liang Shen, Tao Sheng, Fei Sun, David Svitov, George K. Thiruvathukal, Baiwu Zhang, Jingchi Zhang, Xiaopeng Zhang, Shaojie Zhuo
In addition to mobile phones, many autonomous systems rely on visual data for making decisions and some of these systems have limited energy (such as unmanned aerial vehicles also called drones and mobile robots).
no code implementations • 3 Oct 2018 • Sergei Alyamkin, Matthew Ardi, Achille Brighton, Alexander C. Berg, Yiran Chen, Hsin-Pai Cheng, Bo Chen, Zichen Fan, Chen Feng, Bo Fu, Kent Gauen, Jongkook Go, Alexander Goncharenko, Xuyang Guo, Hong Hanh Nguyen, Andrew Howard, Yuanjun Huang, Donghyun Kang, Jaeyoun Kim, Alexander Kondratyev, Seungjae Lee, Suwoong Lee, Junhyeok Lee, Zhiyu Liang, Xin Liu, Juzheng Liu, Zichao Li, Yang Lu, Yung-Hsiang Lu, Deeptanshu Malik, Eunbyung Park, Denis Repin, Tao Sheng, Liang Shen, Fei Sun, David Svitov, George K. Thiruvathukal, Baiwu Zhang, Jingchi Zhang, Xiaopeng Zhang, Shaojie Zhuo
The Low-Power Image Recognition Challenge (LPIRC, https://rebootingcomputing. ieee. org/lpirc) is an annual competition started in 2015.
no code implementations • EMNLP 2018 • Zichao Li, Xin Jiang, Lifeng Shang, Hang Li
The generator, built as a sequence-to-sequence learning model, can produce paraphrases given a sentence.