Skip to main content

and
  1. Article

    Open Access

    Assessing nocturnal scratch with actigraphy in atopic dermatitis patients

    Nocturnal scratch is one major factor leading to impaired quality of life in atopic dermatitis (AD) patients. Therefore, objectively quantifying nocturnal scratch events aids in assessing the disease state, tr...

    Ju Ji, Jordan Venderley, Hui Zhang, Mengjue Lei, Guangchen Ruan in npj Digital Medicine (2023)

  2. Article

    Open Access

    The happiness paradox: your friends are happier than you

    Most individuals in social networks experience a so-called Friendship Paradox: they are less popular than their friends on average. This effect may explain recent findings that widespread social network media ...

    Johan Bollen, Bruno Gonçalves, Ingrid van de Leemput, Guangchen Ruan in EPJ Data Science (2017)

  3. No Access

    Chapter

    Large-Scale Multi-Modal Data Exploration with Human in the Loop

    A new trend in many scientific fields is to conduct data-intensive research by collecting and analyzing a large amount of high-density, high-quality, multi-modal data streams. In this chapter we present a rese...

    Guangchen Ruan, Hui Zhang in Conquering Big Data with High Performance Computing (2016)

  4. No Access

    Article

    A three-layer back-propagation neural network for spam detection using artificial immune concentration

    In this paper, a three-layer back-propagation neural network (BPNN) is employed for spam detection by using a concentration based feature construction (CFC) approach. In the CFC approach, ‘self’ and ‘non-self’...

    Guangchen Ruan, Ying Tan in Soft Computing (2010)