no code implementations • ICON 2021 • Jingxuan Yang, Si Li, Jun Guo
In this paper, we formulate the target-guided conversation as a problem of multi-turn topic prediction and model it under the framework of Markov decision process (MDP).
no code implementations • LT4HALA (LREC) 2022 • Binghao Tang, Boda Lin, Si Li
This paper describes the system submitted for the EvaHan 2022 Shared Task on word segmentation and part-of-speech tagging for Ancient Chinese.
no code implementations • Findings (EMNLP) 2021 • Boda Lin, Mingzheng Li, Si Li, Yong Luo
Unsupervised cross-domain dependency parsing is to accomplish domain adaptation for dependency parsing without using labeled data in target domain.
no code implementations • 24 May 2023 • Zheng Chang, Shuchen Weng, Peixuan Zhang, Yu Li, Si Li, Boxin Shi
Language-based colorization produces plausible and visually pleasing colors under the guidance of user-friendly natural language descriptions.
no code implementations • CVPR 2023 • Zheng Chang, Shuchen Weng, Peixuan Zhang, Yu Li, Si Li, Boxin Shi
Language-based colorization produces plausible colors consistent with the language description provided by the user.
no code implementations • CVPR 2023 • Siqi Yang, Xuanning Cui, Yongjie Zhu, Jiajun Tang, Si Li, Zhaofei Yu, Boxin Shi
Relighting an outdoor scene is challenging due to the diverse illuminations and salient cast shadows.
1 code implementation • ECCV 2022 • Shuchen Weng, Jimeng Sun, Yu Li, Si Li, Boxin Shi
Automatic image colorization is an ill-posed problem with multi-modal uncertainty, and there remains two main challenges with previous methods: incorrect semantic colors and under-saturation.
no code implementations • 28 Jan 2022 • Boda Lin, Zijun Yao, Jiaxin Shi, Shulin Cao, Binghao Tang, Si Li, Yong Luo, Juanzi Li, Lei Hou
To remedy these drawbacks, we propose to achieve universal and schema-free Dependency Parsing (DP) via Sequence Generation (SG) DPSG by utilizing only the pre-trained language model (PLM) without any auxiliary structures or parsing algorithms.
no code implementations • CVPR 2022 • Jimeng Sun, Shuchen Weng, Zheng Chang, Si Li, Boxin Shi
Conditional image repainting (CIR) is an advanced image editing task, which requires the model to generate visual content in user-specified regions conditioned on multiple cross-modality constraints, and composite the visual content with the provided background seamlessly.
1 code implementation • ACL 2021 • Jingxuan Yang, Kerui Xu, Jun Xu, Si Li, Sheng Gao, Jun Guo, Nianwen Xue, Ji-Rong Wen
A second (multi-relational) GCN is then applied to the utterance states to produce a discourse relation-augmented representation for the utterances, which are then fused together with token states in each utterance as input to a dropped pronoun recovery layer.
Ranked #5 on Discourse Parsing on STAC
no code implementations • 28 Apr 2021 • Yongjie Zhu, Jiajun Tang, Si Li, Boxin Shi
We propose DeRenderNet, a deep neural network to decompose the albedo and latent lighting, and render shape-(in)dependent shadings, given a single image of an outdoor urban scene, trained in a self-supervised manner.
no code implementations • CVPR 2021 • Yongjie Zhu, yinda zhang, Si Li, Boxin Shi
We train a deep neural network to regress intrinsic cues with physically-based constraints and use them to conduct global and local lightings estimation.
1 code implementation • Findings of the Association for Computational Linguistics 2020 • Jingxuan Yang, Kerui Xu, Jun Xu, Si Li, Sheng Gao, Jun Guo, Ji-Rong Wen, Nianwen Xue
Exploratory analysis also demonstrates that the GCRF did help to capture the dependencies between pronouns in neighboring utterances, thus contributes to the performance improvements.
no code implementations • 8 May 2020 • Hian Hian See, Brian Lim, Si Li, Haicheng Yao, Wen Cheng, Harold Soh, Benjamin C. K. Tee
We anticipate that our ST-MNIST dataset will be of interest and useful to the neuromorphic and robotics research communities.
1 code implementation • NeurIPS 2019 • Youwei Lyu, Zhaopeng Cui, Si Li, Marc Pollefeys, Boxin Shi
When we take photos through glass windows or doors, the transmitted background scene is often blended with undesirable reflection.
1 code implementation • ACL 2019 • Kun Liu, Shen Li, Daqi Zheng, Zhengdong Lu, Sheng Gao, Si Li
To solve this problem, we propose a prism module to disentangle the semantic aspects of words and reduce noise at the input layer of a model.
Ranked #51 on Named Entity Recognition (NER) on CoNLL 2003 (English)
no code implementations • 13 Jun 2019 • Ida Häggström, Yizun Lin, Si Li, Andrzej Krol, Yuesheng Xu, C. Ross Schmidtlein
For the cardiac/lung phantom, an additional cardiac gated 2D-OSEM set was reconstructed.
1 code implementation • NAACL 2019 • Jingxuan Yang, Jianzhuo Tong, Si Li, Sheng Gao, Jun Guo, Nianwen Xue
Pronouns are often dropped in Chinese sentences, and this happens more frequently in conversational genres as their referents can be easily understood from context.
no code implementations • 11 May 2019 • Yajing Xu, Haitao Yang, Mingfei Cheng, Si Li
Deep learning approaches to cyclone intensity estimationhave recently shown promising results.
1 code implementation • CONLL 2018 • Hengru Xu, Shen Li, Renfen Hu, Si Li, Sheng Gao
Dropout is used to avoid overfitting by randomly dropping units from the neural networks during training.
no code implementations • WS 2018 • Jianbo Zhao, Si Li, Zhiqing Lin
Nowadays, more and more people are learning Chinese as their second language.
no code implementations • NAACL 2018 • Chenliang Li, Weiran Xu, Si Li, Sheng Gao
Then, we introduce a Key Information Guide Network (KIGN), which encodes the keywords to the key information representation, to guide the process of generation.
Ranked #10 on Text Summarization on CNN / Daily Mail (Anonymized)
no code implementations • WS 2017 • Zuyi Bao, Si Li, Weiran Xu, Sheng Gao
For Chinese word segmentation, the large-scale annotated corpora mainly focus on newswire and only a handful of annotated data is available in other domains such as patents and literature.
no code implementations • WS 2017 • Jianbo Zhao, Hao liu, Zuyi Bao, Xiaopeng Bai, Si Li, Zhiqing Lin
Detection and correction of Chinese grammatical errors have been two of major challenges for Chinese automatic grammatical error diagnosis. This paper presents an N-gram model for automatic detection and correction of Chinese grammatical errors in NLPTEA 2017 task.
no code implementations • 30 Nov 2016 • Si Li, Nianwen Xue
A patent is a property right for an invention granted by the government to the inventor.
no code implementations • 1 Jun 2016 • Kevin Costello, Si Li
For type IIB, the results of arXiv:1505. 6703 show that our candidate twisted supergravity theory admits a unique quantization in perturbation theory.
High Energy Physics - Theory Algebraic Geometry