Search Results for author: Jingjing Gong

Found 12 papers, 6 papers with code

MolCRAFT: Structure-Based Drug Design in Continuous Parameter Space

no code implementations18 Apr 2024 Yanru Qu, Keyue Qiu, Yuxuan Song, Jingjing Gong, Jiawei Han, Mingyue Zheng, Hao Zhou, Wei-Ying Ma

Generative models for structure-based drug design (SBDD) have shown promising results in recent years.

Unified Generative Modeling of 3D Molecules via Bayesian Flow Networks

1 code implementation17 Mar 2024 Yuxuan Song, Jingjing Gong, Yanru Qu, Hao Zhou, Mingyue Zheng, Jingjing Liu, Wei-Ying Ma

Advanced generative model (e. g., diffusion model) derived from simplified continuity assumptions of data distribution, though showing promising progress, has been difficult to apply directly to geometry generation applications due to the multi-modality and noise-sensitive nature of molecule geometry.

3D Molecule Generation

Equivariant Flow Matching with Hybrid Probability Transport

1 code implementation12 Dec 2023 Yuxuan Song, Jingjing Gong, Minkai Xu, Ziyao Cao, Yanyan Lan, Stefano Ermon, Hao Zhou, Wei-Ying Ma

The generation of 3D molecules requires simultaneously deciding the categorical features~(atom types) and continuous features~(atom coordinates).

Text Information Aggregation with Centrality Attention

no code implementations16 Nov 2020 Jingjing Gong, Hang Yan, Yining Zheng, Xipeng Qiu, Xuanjing Huang

A lot of natural language processing problems need to encode the text sequence as a fix-length vector, which usually involves aggregation process of combining the representations of all the words, such as pooling or self-attention.

Sentence text-classification +1

Switch-LSTMs for Multi-Criteria Chinese Word Segmentation

no code implementations19 Dec 2018 Jingjing Gong, Xinchi Chen, Tao Gui, Xipeng Qiu

With these auto-switched LSTMs, our model provides a more flexible solution for multi-criteria CWS, which is also easy to transfer the learned knowledge to new criteria.

Chinese Word Segmentation Segmentation

Long Short-Term Memory with Dynamic Skip Connections

1 code implementation9 Nov 2018 Tao Gui, Qi Zhang, Lujun Zhao, Yaosong Lin, Minlong Peng, Jingjing Gong, Xuanjing Huang

In recent years, long short-term memory (LSTM) has been successfully used to model sequential data of variable length.

Named Entity Recognition (NER) Sentiment Analysis

Transferring from Formal Newswire Domain with Hypernet for Twitter POS Tagging

no code implementations EMNLP 2018 Tao Gui, Qi Zhang, Jingjing Gong, Minlong Peng, Di Liang, Keyu Ding, Xuanjing Huang

However, from a linguistic perspective, Twitter users not only tend to mimic the formal expressions of traditional media, like news, but they also appear to be developing linguistically informal styles.

Domain Adaptation Multi-Task Learning +4

Information Aggregation via Dynamic Routing for Sequence Encoding

2 code implementations COLING 2018 Jingjing Gong, Xipeng Qiu, Shaojing Wang, Xuanjing Huang

The dynamic routing policy is dynamically deciding that what and how much information need be transferred from each word to the final encoding of the text sequence.

Sentiment Analysis text-classification +1

Overview of the NLPCC 2017 Shared Task: Chinese News Headline Categorization

1 code implementation9 Jun 2017 Xipeng Qiu, Jingjing Gong, Xuanjing Huang

In this paper, we give an overview for the shared task at the CCF Conference on Natural Language Processing \& Chinese Computing (NLPCC 2017): Chinese News Headline Categorization.

End-to-End Neural Sentence Ordering Using Pointer Network

no code implementations15 Nov 2016 Jingjing Gong, Xinchi Chen, Xipeng Qiu, Xuanjing Huang

However, it is nontrivial for pair-wise models to incorporate the contextual sentence information.

Sentence Sentence Ordering

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