no code implementations • 5 Mar 2024 • Jiawei Wu, Mingyuan Yan, Dianbo Liu
The pursuit of optimizing cancer therapies is significantly advanced by the accurate prediction of drug synergy.
no code implementations • 3 Feb 2024 • Cunxiao Du, Jing Jiang, Xu Yuanchen, Jiawei Wu, Sicheng Yu, Yongqi Li, Shenggui Li, Kai Xu, Liqiang Nie, Zhaopeng Tu, Yang You
Speculative decoding is a relatively new decoding framework that leverages small and efficient draft models to reduce the latency of LLMs.
no code implementations • 29 Jul 2023 • Zhongzheng Huang, Jiawei Wu, Tao Wang, Zuoyong Li, Anastasia Ioannou
Despite the success of deep neural networks in medical image classification, the problem remains challenging as data annotation is time-consuming, and the class distribution is imbalanced due to the relative scarcity of diseases.
Image Classification Semi-supervised Medical Image Classification
no code implementations • 24 Jul 2023 • Tao Wang, Zhongzheng Huang, Jiawei Wu, Yuanzheng Cai, Zuoyong Li
Medical image segmentation has made significant progress when a large amount of labeled data are available.
1 code implementation • 2 Jun 2023 • Jiawei Wu, Changqing Zhang, Zuoyong Li, Huazhu Fu, Xi Peng, Joey Tianyi Zhou
Cutting out an object and estimating its opacity mask, known as image matting, is a key task in image and video editing.
no code implementations • 11 Aug 2022 • Lixin Liu, Yanling Wang, Tianming Wang, Dong Guan, Jiawei Wu, Jingxu Chen, Rong Xiao, Wenxiang Zhu, Fei Fang
Therefore, it is crucial to perform cross-domain CTR prediction to transfer knowledge from large domains to small domains to alleviate the data sparsity issue.
no code implementations • 21 Sep 2020 • Jiawei Wu, Xiaoya Li, Xiang Ao, Yuxian Meng, Fei Wu, Jiwei Li
We show that models trained with the proposed criteria provide better robustness and domain adaptation ability in a wide range of supervised learning tasks.
no code implementations • 29 May 2020 • Xiaoya Li, Mingxin Zhou, Jiawei Wu, Arianna Yuan, Fei Wu, Jiwei Li
At the time of writing, the ongoing pandemic of coronavirus disease (COVID-19) has caused severe impacts on society, economy and people's daily lives.
no code implementations • 19 Mar 2020 • Jiawei Wu, Jianxue Li, Yang Xiao, Jun Liu
Routing is one of the key functions for stable operation of network infrastructure.
no code implementations • IJCNLP 2019 • Jiawei Wu, Wenhan Xiong, William Yang Wang
Many tasks in natural language processing can be viewed as multi-label classification problems.
no code implementations • ACL 2019 • Wenhan Xiong, Jiawei Wu, Hong Wang, Vivek Kulkarni, Mo Yu, Shiyu Chang, Xiaoxiao Guo, William Yang Wang
With social media becoming increasingly pop-ular on which lots of news and real-time eventsare reported, developing automated questionanswering systems is critical to the effective-ness of many applications that rely on real-time knowledge.
no code implementations • ACL 2019 • Jiawei Wu, Xin Wang, William Yang Wang
The sequential order of utterances is often meaningful in coherent dialogues, and the order changes of utterances could lead to low-quality and incoherent conversations.
2 code implementations • ICCV 2019 • Xin Wang, Jiawei Wu, Junkun Chen, Lei LI, Yuan-Fang Wang, William Yang Wang
We also introduce two tasks for video-and-language research based on VATEX: (1) Multilingual Video Captioning, aimed at describing a video in various languages with a compact unified captioning model, and (2) Video-guided Machine Translation, to translate a source language description into the target language using the video information as additional spatiotemporal context.
no code implementations • NAACL 2019 • Jiawei Wu, Xin Wang, William Yang Wang
The overreliance on large parallel corpora significantly limits the applicability of machine translation systems to the majority of language pairs.
1 code implementation • NAACL 2019 • Wenhan Xiong, Jiawei Wu, Deren Lei, Mo Yu, Shiyu Chang, Xiaoxiao Guo, William Yang Wang
Existing entity typing systems usually exploit the type hierarchy provided by knowledge base (KB) schema to model label correlations and thus improve the overall performance.
Ranked #3 on Entity Typing on Ontonotes v5 (English)
no code implementations • 7 Nov 2018 • Xin Wang, Jiawei Wu, Da Zhang, Yu Su, William Yang Wang
Although promising results have been achieved in video captioning, existing models are limited to the fixed inventory of activities in the training corpus, and do not generalize to open vocabulary scenarios.
no code implementations • NAACL 2018 • Jiawei Wu, Lei LI, William Yang Wang
However, the selection of samples in existing co-training methods is based on a predetermined policy, which ignores the sampling bias between the unlabeled and the labeled subsets, and fails to explore the data space.
no code implementations • CVPR 2018 • Xin Wang, Wenhu Chen, Jiawei Wu, Yuan-Fang Wang, William Yang Wang
Video captioning is the task of automatically generating a textual description of the actions in a video.
Hierarchical Reinforcement Learning reinforcement-learning +2
no code implementations • 22 Sep 2016 • Jiawei Wu, Ruobing Xie, Zhiyuan Liu, Maosong Sun
There are two main challenges for constructing knowledge representations from plain texts: (1) How to take full advantages of sequential contexts of entities in plain texts for KRL.