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  1. No Access

    Article

    A novel approach to quantify calcifications of thyroid nodules in US images based on deep learning: predicting the risk of cervical lymph node metastasis in papillary thyroid cancer patients

    Based on ultrasound (US) images, this study aimed to detect and quantify calcifications of thyroid nodules, which are regarded as one of the most important features in US diagnosis of thyroid cancer, and to fu...

    Juan Wang, Caixia Dong, Yao-zhong Zhang, Lirong Wang, **n Yuan in European Radiology (2023)

  2. Article

    Open Access

    A comparative analysis on characteristics and mortalities of four key transmission populations on antiretroviral therapy: a retrospective cohort study in Northwest China

    This study explored disparities in characteristics and mortalities among four major transmission groups on antiretroviral therapy in northwest China as well as the survival impact of each transmission route.

    Shuo Feng, Zirong Zhu, Pengju Yang, Juan **, Huihui Tuo in BMC Infectious Diseases (2022)

  3. No Access

    Article

    Nuclear-localized eukaryotic translation initiation factor 1A is involved in mouse preimplantation embryo development

    Preimplantation embryo development is characterized by drastic nuclear reprogramming and dynamic stage-specific gene expression. Key regulators of this earliest developmental stage have not been revealed. In t...

    Yue Liu, Jiandong Sun, Yang Su, Jianmin Lin, Chengyu Lv in Journal of Molecular Histology (2021)

  4. No Access

    Article

    Akt plays indispensable roles during the first cell lineage differentiation of mouse

    The first cell lineage differentiation occurs during the development of mouse 8-cell embryo to blastocyst. Akt is a potent kinase whose role during blastocyst formation has not been elucidated. In the present ...

    Songhua Xu, Lili Pang, Yue Liu, **uli Lian, Kaien Mo in Journal of Molecular Histology (2019)

  5. No Access

    Article

    An advanced operating environment for mathematics education resources

    Yongsheng Rao, **gzhong Zhang, Yu Zou, Yanchun Sun in Science China Information Sciences (2018)

  6. No Access

    Article

    Learning to sketch human facial portraits using personal styles by case-based reasoning

    This paper employs case-based reasoning (CBR) to capture the personal styles of individual artists and generate the human facial portraits from photos accordingly. For each human artist to be mimicked, a serie...

    Bingwen **, Songhua Xu, Weidong Geng in Multimedia Tools and Applications (2018)

  7. No Access

    Chapter

    The Rise of Religious Extremism in the Middle East: A Triptych View?

    This chapter explores why religious extremist is on the rise in the Middle East. It highlights how the Salafi’s textualization of faith has inadvertently enabled theocratic regimes to cement their dictatorship...

    Jamil Ammar, Songhua Xu in When Jihadi Ideology Meets Social Media (2018)

  8. No Access

    Chapter

    Extreme Groups Propaganda War Under a Free Speech Lens: The Unwinnable Battle

    This chapter examines the viability of free speech norms in the United States and Europe in cubing the surge of extreme speech online. It concludes that, in the United States, criminalizing pro-Jihad propagand...

    Jamil Ammar, Songhua Xu in When Jihadi Ideology Meets Social Media (2018)

  9. No Access

    Chapter

    Who Speaks for Islam? Extreme Religious Groups, the Exception that Proves the Rule

    This chapter examines the streams of thought contributing to the emergence of the Jihadi Salafism. It highlights the scholarly works of key Salafi scholars who have shaped the ideology of the al-Salafiyya al-J...

    Jamil Ammar, Songhua Xu in When Jihadi Ideology Meets Social Media (2018)

  10. No Access

    Chapter

    Extreme Groups and the Militarization of Social Media

    The qualitative research in this chapter serves as a supplement and support of the theoretical discourse analysis. It provides a dataset of the most prominent religious clerics in the Middle East and their inf...

    Jamil Ammar, Songhua Xu in When Jihadi Ideology Meets Social Media (2018)

  11. No Access

    Chapter

    Technology to the Rescue: A Software-Based Approach to Tackle Extreme Speech

    This chapter discusses how a variety of software technologies can be leveraged tackle extreme speech on social media. The chapter first overviews Google’s strategy to direct extremist searches towards anti-rad...

    Jamil Ammar, Songhua Xu in When Jihadi Ideology Meets Social Media (2018)

  12. No Access

    Article

    Intelligent bus routing with heterogeneous human mobility patterns

    Optimal planning for public transportation is one of the keys hel** to bring a sustainable development and a better quality of life in urban areas. Compared to private transportation, public transportation u...

    Yanchi Liu, Chuanren Liu, Nicholas **g Yuan in Knowledge and Information Systems (2017)

  13. No Access

    Chapter and Conference Paper

    Detecting Rumors Through Modeling Information Propagation Networks in a Social Media Environment

    In the midst of today’s pervasive influence of social media content and activities, information credibility has increasingly become a major issue. Accordingly, identifying false information, e.g. rumors circ...

    Yang Liu, Songhua Xu, Georgia Tourassi in Social Computing, Behavioral-Cultural Mode… (2015)

  14. No Access

    Chapter and Conference Paper

    Residential Mobility and Lung Cancer Risk: Data-Driven Exploration Using Internet Sources

    Frequent relocation has been linked to health decline, particularly with respect to emotional and psychological wellbeing. In this paper we investigate whether there is an association between frequent relocati...

    Hong-Jun Yoon, Georgia Tourassi, Songhua Xu in Social Computing, Behavioral-Cultural Mode… (2015)

  15. Article

    Open Access

    Categorizing biomedicine images using novel image features and sparse coding representation

    Images embedded in biomedical publications carry rich information that often concisely summarize key hypotheses adopted, methods employed, or results obtained in a published study. Therefore, they offer valuab...

    Jianqiang Sheng, Songhua Xu, **aonan Luo in BMC Medical Genomics (2013)

  16. No Access

    Article

    Cylindrical panoramic mosaicing from a pipeline video through MRF based optimization

    Stratum structure detection is a fundamental problem in geological engineering. One of the most commonly employed detection technologies is to shoot videos of a borehole using a forward moving camera. Using th...

    Chuan Niu, Fan Zhong, Songhua Xu, Chenglei Yang, Xueying Qin in The Visual Computer (2013)

  17. No Access

    Article

    Light source estimation of outdoor scenes for mixed reality

    Illumination consistency is important for photorealistic rendering of mixed reality. However, it is usually difficult to acquire illumination conditions of natural environments. In this paper, we propose a nov...

    Yanli Liu, Xueying Qin, Songhua Xu, Eihachiro Nakamae, Qunsheng Peng in The Visual Computer (2009)

  18. No Access

    Article

    Virtual hairy brush for digital painting and calligraphy

    The design of user friendly and expressive virtual brush systems for interactive digital painting and calligraphy has attracted a lot of attention and effort in both computer graphics and human-computer intera...

    Songhua Xu, C. M. Francis Lau, Congfu Xu in Science in China Series F: Information Sci… (2005)

  19. No Access

    Article

    Virtual hairy brush for digital painting and calligraphy

    The design of user friendly and expressive virtual brush systems for interactive digital painting and calligraphy has attracted a lot of attention and effort in both computer graphics and human-computer intera...

    Songhua Xu, C. M. Francis Lau, Congfu Xu in Science in China Series F: Information Sci… (2005)