Thor Kristoffersen

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—Virtualization and emulation techniques are getting better and better, and it feels thus natural to apply them to address the problem of data preservation for future content access. In this paper, we virtualized a number of existing servers and clients and ran the virtual machines under VMware's hypervisor. Not all of the investigated operating systems(More)
The possible effects of ultrasonic scaling of all maxillary teeth for a total of 5 min on the inner ears of 20 healthy young adults, 22-36 years of age, were investigated by means of pure tone audiometry. Audiograms were obtained just before and immediatley after scaling. Temporary shifts in hearing threshold (TTS) of 10-20 dB, mostly at 7--8 kHz, ersisting(More)
Norsk Regnesentral (Norwegian Computing Center, NR) is a private, independent, non-profit foundation established in 1952. NR carries out contract research and development projects in the areas of information and communication technology and applied statistical modeling. The clients are a broad range of industrial, commercial and public service organizations(More)
Die Befehle enthalten Zeit-, Ort-und Opcode-Informationen, sowie Parameter, die für die verschiedenen Opcodes unterschiedlich sind. Die Befehle sind in folgender 6 controller unit play region 1 region k display region 2 clock instruction list pipe 1 content interpreter
We present a simple and robust client–server architecture for streaming synchronized multimedia presentations to mobile terminals over a low-bandwidth connection. The server is similar to a compiler, and translates high level SMIL descriptions of multimedia presentations into low level content instructions. The client resembles a virtual machine, operating(More)
  • Roy E Carawan, W James Harper, W James Harper, Elbert E Whitlatch, Research, E Roy +13 others
  • 1980
ACKNOWLEDGMENTS The authors wish to express appreciation to the individuals who provided consultation, information, guidanc many e and review throughout this study. Special gratitude is expressed to and C. C. Chipley whose time, expertise, suggestions and criticisms were important to the authors and the successful conclusion of this research. The(More)
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