• A Privacy-enhanced Reputation System for Mobile Ad hoc Services 

      Chen, Yu (Master thesis, 2010)
      MANET has been widely used for distributed communications. Various services can be developed based on MANET. However, lack of trust retards the success of many MANET based services (i.e., MANET services). This thesis work ...
    • Anchorage performance of fully-encapsulated rock bolts under pull-and-shear loading 

      Chen, Yu (Doctoral thesis at NTNU;2015:48, Doctoral thesis, 2015)
      This thesis aims to study the anchorage performance of rock bolts under pull-andshear loading conditions. Laboratory tests, an analytical solution and a numerical simulation are included. The research results can be ...
    • Experimental study and stress analysis of rock bolt anchorage performance 

      Chen, Yu (Journal article; Peer reviewed, 2014)
      A new method was developed to apply pull-and-shear loads to the bolt specimen in order to evaluate the anchorage performance of the rebar bolt and the D-Bolt. In the tests, five displacing angles (0°, 20°, 40°, 60°, and ...
    • The premenopausal breast cancer collaboration: A pooling project of studies participating in the national cancer institute cohort consortium 

      Nichols, Hazel B.; Schoemaker, Minouk J.; Wright, Lauren B.; McGowan, Craig; Brook, Mark N.; Mcclain, Kathleen M.; Jones, Michael E.; Adami, Hans Olov; Agnoli, Claudia; Baglietto, Laura; Bernstein, Leslie; Bertrand, Kimberly A.; Blot, William J.; Boutron-Ruault, Marie-Christine; Butler, Lesley; Chen, Yu; Doody, Michele M.; Dossus, Laure; Eliassen, A. Heather; Giles, Graham G.; Gram, Inger Torhild; Hankinson, Susan E.; Hoffman-Bolton, Judy; Kaaks, Rudolf; Key, Timothy J.; Kirsh, Victoria A.; Kitahara, Cari M.; Koh, Woon-Puay; Larsson, Susanna C; Lund, Eiliv; Ma, Huiyan; Merritt, Melissa A.; Milne, Roger L.; Navarro, Carmen; Overvad, Kim; Ozasa, Kotaro; Palmer, Julie R.; Peeters, Petra H.; Riboli, Elio; Rohan, Thomas E.; Sadakane, Atsuko; Sund, Malin; Tamimi, Rulla M.; Trichopoulou, Antonia; Vatten, Lars Johan; Visvanathan, Kala; Weiderpass, Elisabete; Willett, Walter C.; Wolk, Alicja; Zeleniuch-Jacquotte, Anne; Zheng, Wei; Sandler, Dale P.; Swerdlow, Anthony J. (Journal article, 2017)
      Breast cancer is a leading cancer diagnosis among premenopausal women around the world. Unlike rates in postmenopausal women, incidence rates of advanced breast cancer have increased in recent decades for premenopausal ...