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Xiaoming Fu
Researcher at University of Göttingen
Publications - 351
Citations - 9632
Xiaoming Fu is an academic researcher from University of Göttingen. The author has contributed to research in topics: The Internet & Computer science. The author has an hindex of 38, co-authored 309 publications receiving 7776 citations. Previous affiliations of Xiaoming Fu include Tsinghua University & China Telecom.
Papers
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Proceedings ArticleDOI
Demo abstract: Use the force, Luke: Implementation of RF-based gesture interaction on an android phone
Christoph Rauterberg,Xiaoming Fu +1 more
TL;DR: WifiJedi, a smartphone application, is introduced that is able to detect movement in front of the smartphone by reading the WiFi RSSI and use this information to control a Slideshow.
Proceedings ArticleDOI
Thumb: A real-time resource information sharing application over mobile phones
TL;DR: Thumb, a system aiming to leverage the new functionalities of smart mobile phones and the Internet to allow users to share instant availability of resource information, especially for resources with extreme short life time is developed and demonstrated.
Proceedings ArticleDOI
End-to-end versus hop-by-hop soft state refresh for multi-hop signaling systems
TL;DR: This paper proposes simple but effective Markov chain models for both approaches of refreshing state in multi-hop signaling system and obtains closed-form solutions which depict the state refresh performance in terms of state consistency and refresh message rate, as well as the state removal delay.
Book ChapterDOI
Identifying Topical Opinion Leaders in Social Community Question Answering
Tao Zhao,Hong Huang,Xiaoming Fu +2 more
TL;DR: This paper proposes QALeaderRank, a topical opinion leader identification framework, incorporating both the topic-sensitive influence and the topical knowledge expertise, and designs a novel ranking algorithm that exploits both the social and QA features of SCQA, taking account of the network structure, topical similarity and knowledge authority.
Proceedings ArticleDOI
Advanced authentication and authorization for quality of service signaling
TL;DR: This work presents an approach to support advanced authentication and authorization capabilities by using the Extensible Authentication Protocol (EAP), and indicates that this approach, combined with the support for effective interaction with the Authentication, Authorization and Accounting infrastructure, provides flexible and extensible Authentication and authorization methods for the QoS signaling.