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—Name-based route lookup is a key function for Named Data Networking (NDN). The NDN names are hierarchical and have variable and unbounded lengths, which are much longer than IPv4/6 address, making fast name lookup a challenging issue. In this paper, we propose an effective Name Component Encoding (NCE) solution with the following two techniques: (1) A code(More)
This paper studies the name lookup issue with longest prefix matching, which is widely used in URL filtering, content routing/switching, etc. Recently Content-Centric Networking (CCN) has been proposed as a clean slate future Internet architecture to naturally fit the content-centric property of today's Internet usage: instead of addressing end hosts, the(More)
We describe a novel and effective video enhancement algorithm for low lighting video. The algorithm works by first inverting the input low-lighting video and then applying an image de-haze algorithm on the inverted input. To facilitate faster computation and improve temporal consistency, correlations between temporally neighboring frames are utilized.(More)
Given their critical role as gateways to Web content, the search results a Web search engine provides to its users have an out-sized impact on the way each user views the Web. Previous studies have shown that popular Web search engines like Google employ sophisticated personalization engines that can occasionally provide dramatically inconsistent views of(More)
—The greening of the Internet has become an important research issue due to the huge energy consumption of the Internet. In this paper, we explore network-level power saving mechanisms in the context of virtual local area networks (VLANs) given their importance and prevalence in enterprise, campus and Data Center Networks (DCNs). After investigating the(More)
BACKGROUND Rapid economic growth in China in the past decades has been accompanied by dramatic changes in lifestyle and environmental exposures. The burdens of non-communicable diseases, such as cardiovascular diseases, diabetes and cancer, have also increased substantially. METHODS/DESIGN We initiated a large prospective cohort-the Taizhou Longitudinal(More)