• How do you feel, developer? An explanatory theory of the impact of affects on programming performance 

      Graziotin, Daniel; Wang, Xiaofeng; Abrahamsson, Pekka Kalevi (Journal article; Peer reviewed, 2015)
      Affects—emotions and moods—have an impact on cognitive activities and the working performance of individuals. Development tasks are undertaken through cognitive processes, yet software engineering research lacks theory on ...
    • HUCDO: A Hybrid User-Centric Data Outsourcing Scheme. 

      Huang, Ke; Zhang, Xiaosong; Wang, Xiaofeng; Mu, Yi; REZAEIBAGHA, FATEMEH; Xu, Guangquan; Wang, Hao; Zheng, Xi (Peer reviewed; Journal article, 2020)
      Outsourcing helps relocate data from the cyber-physical system (CPS) for efficient storage at low cost. Current server-based outsourcing mainly focuses on the benefits of servers. This cannot attract users well, as their ...
    • In Need of Creative Mobile Service Ideas? Forget Adults and Ask Young Children 

      Kuzmickaja, Ilona; Wang, Xiaofeng; Graziotin, Daniel; Dodero, Gabriella; Abrahamsson, Pekka Kalevi (Peer reviewed; Journal article, 2015)
      It is well acknowledged that innovation is a key success factor in the mobile service domain. Having creative ideas is the first critical step in the innovation process. Many studies suggest that customers are a valuable ...
    • Privacy-preserving data search with fine-grained dynamic search right management in fog-assisted Internet of Things 

      Zhou, Rang; Zhang, Xiaosong; Wang, Xiaofeng; Yang, Guowu; Wang, Hao; Wu, Yulei (Journal article; Peer reviewed, 2019)
      Fog computing, as an assisted method for cloud computing, collects Internet of Things (IoT) data to multiple fog nodes on the edge of IoT and outsources them to the cloud for data search, and it reduces the computation ...
    • Software startups-A research agenda 

      Unterkalmsteiner, Michael; Abrahamsson, Pekka Kalevi; Wang, Xiaofeng; Nguyen-Duc, Anh; Shah, Syed; Bajwa, Sohaib Shahid; Baltes, Guido H; Conboy, Kieran; Cullina, Eoin; Dennehy, Denis; Edison, Henry; Fernandez-Sanchez, Carlos; Garbajosa, Juan; Gorschek, Tony; Klotins, Eriks; Hokkanen, Laura; Kon, Fabio; Lunesu, Ilaria; Marchesi, Michele; Morgan, Lorraine; Oivo, Markku; Selig, Christoph; Seppänen, Pertti; Sweetman, Roger; Tyrväinen, Pasi; Ungerer, Christina; Yague, Agustin (Peer reviewed; Journal article, 2016)
      Software startup companies develop innovative, software-intensive products within limited timeframes and with few resources, searching for sustainable and scalable business models. Softwarestartups are quite distinct from ...
    • UAV-enabled data acquisition scheme with directional wireless energy transfer for Internet of Things 

      Liu, Yalin; Dai, Hong-Ning; Wang, Hao; Imran, Muhammad; Wang, Xiaofeng; Shoaib, Muhammad (Peer reviewed; Journal article, 2020)
      Low power Internet of Things (IoT) is suffering from two limitations: battery-power limitation of IoT nodes and inflexibility of infrastructure-node deployment. In this paper, we propose an Unmanned Aerial Vehicle (UAV)-enabled ...