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Now showing items 5-9 of 9

    • Mapping Network Motif Tunability and Robustness in the Design of Synthetic Signaling Circuits 

      Iadevaia, Sergio; Nakhleh, Luay K.; Azencott, Robert; Ram, Prahlad T. (2014)
      Cellular networks are highly dynamic in their function, yet evolutionarily conserved in their core network motifs or topologies. Understanding functional tunability and robustness of network motifs to small perturbations ...
    • The Mason Test: A Defense Against Sybil Attacks in Wireless Networks Without Trusted Authorities 

      Liu, Yue; Bild, David R.; Dick, Robert P.; Mao, Z. Morley; Wallach, Dan S. (2015)
      Wireless networks are vulnerable to Sybil attacks, in which a malicious node poses as many identities in order to gain disproportionate influence. Many defenses based on spatial variability of wireless channels exist, but ...
    • Performance Analysis and Optimization of a Hybrid Seismic Imaging Application 

      Paul, Sri Raj; Araya-Polo, Mauricio; Mellor-Crummey, John; Hohl, Detlef (2016)
      Applications to process seismic data are computationally expensive and, therefore, employ scalable parallel systems to produce timely results. Here we describe our experiences of using performance analysis tools to gain ...
    • Terahertz and Infrared Spectroscopy of Gated Large-Area Graphene 

      Ren, Lei; Zhang, Qi; Yao, Jun; Sun, Zhengzong; Kaneko, Ryosuke; Yan, Zheng; Nanot, Sébastien L.; Jin, Zhong; Kawayama, Iwao; Tonouchi, Masayoshi; Tour, James M.; Kono, Junichiro (2012)
      We have fabricated a centimeter-size single-layer graphene device with a gate electrode, which can modulate the transmission of terahertz and infrared waves. Using time-domain terahertz spectroscopy and Fourier-transform ...
    • Understanding the challenges of protein flexibility in drug design 

      Antunes, Dinler A.; Devaurs, Didier; Kavraki, Lydia E. (2015)
      Introduction: Protein–ligand interactions play key roles in various metabolic pathways, and the proteins involved in these interactions represent major targets for drug discovery. Molecular docking is widely used to predict ...