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While there has been increasing interest in the task of describing video with natural language, current computer vision algorithms are still severely limited in terms of the variability and… (More)
Efficient representation of images usually leads to improvements in storage efficiency, computational complexity and performance of image processing algorithms. Efficient representation of images can… (More)
- Liping Jing, Michael K. Ng, Jun Xu, Joshua Zhexue Huang
- PAKDD
- 2005
This paper presents a new method to solve the problem of clustering large and complex text data. The method is based on a new subspace clustering algorithm that automatically calculates the feature… (More)
- Xiaofan Zhang, Hang Dou, Tao Ju, Jun Xu, Shaoting Zhang
- IEEE Journal of Biomedical and Health Informatics
- 2016
In the analysis of histopathological images, both holistic (e.g., architecture features) and local appearance features demonstrate excellent performance, while their accuracy may vary dramatically… (More)
- Zhifeng Yuan, Guanghui Yu, Weimin Li, Yifei Yuan, Xinhui Wang, Jun Xu
- IEEE 83rd Vehicular Technology Conference (VTC…
- 2016
Internet of things (IoT) is widely expected to be an important scenario in the fifth generation (5G) wireless network. Major challenges of IoT include the low cost of devices, low energy consumption,… (More)
- Jing Ding, Daniel Berleant, Jun Xu, Andy W. Fulmer
- ICTAI
- 2003
Many natural language processing approaches at various complexity levels have been reported for extracting biochemical interactions from MEDLINE. While some algorithms using simple template matching… (More)
- Haixin Ma, Weining Qian, Fan Xia, Xiaofeng He, Jun Xu, Aoying Zhou
- Frontiers of Computer Science
- 2013
As one kind of social media, microblogs are widely used for sensing the real-world. The popularity of microblogs is an important measurement for evaluation of the influencial of pieces of… (More)
- Jiang Guo, Wanxiang Che, Haifeng Wang, Ting Liu, Jun Xu
- COLING
- 2016
This paper describes a unified neural architecture for identifying and classifying multi-typed semantic relations between words in a sentence. We investigate two typical and well-studied tasks:… (More)
- Xiao Zhao, Huajun Fang, Tong Ling, Jun Xu
- Integration
- 2015
A proposed transconductance enhanced method for low-voltage bulk-driven input stage is presented in this paper. The basic idea is to use current–shunt auxiliary amplifier to improve the voltage gain… (More)
- Jun Xu, James Stevenson
- Journal of Chemical Information and Computer…
- 2000
Combinatorial organic synthesis (combinatorial chemistry or CC) and ultrahigh-throughput screening (UHTS) are speeding up drug discovery by increasing capacity for making and screening large numbers… (More)