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» Decoupling Change from Design
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TIT
2010
143views Education» more  TIT 2010»
14 years 10 months ago
Asynchronous CDMA systems with random spreading-part I: fundamental limits
Spectral efficiency for asynchronous code division multiple access (CDMA) with random spreading is calculated in the large system limit. We allow for arbitrary chip waveforms and ...
Laura Cottatellucci, Ralf R. Müller, Mé...
ISCA
2011
IEEE
269views Hardware» more  ISCA 2011»
14 years 7 months ago
Crafting a usable microkernel, processor, and I/O system with strict and provable information flow security
High assurance systems used in avionics, medical implants, and cryptographic devices often rely on a small trusted base of hardware and software to manage the rest of the system. ...
Mohit Tiwari, Jason Oberg, Xun Li 0001, Jonathan V...
ATAL
2008
Springer
15 years 6 months ago
Belief operations for motivated BDI agents
The beliefs of an agent reflecting her subjective view of the world constitute one of the main components of a BDI agent. In order to incorporate new information coming from other...
Patrick Krümpelmann, Matthias Thimm, Manuela ...
ICDE
2009
IEEE
150views Database» more  ICDE 2009»
16 years 5 months ago
Oracle Streams: A High Performance Implementation for Near Real Time Asynchronous Replication
We present the architectural design and recent performance optimizations of a state of the art commercial database replication technology provided in Oracle Streams. The underlying...
Lik Wong, Nimar S. Arora, Lei Gao, Thuvan Hoang, J...
WCRE
2003
IEEE
15 years 9 months ago
Identification of Software Instabilities
As software evolves, maintenance practices require a process of accommodating changing requirements while minimizing the cost of implementing those changes. Over time, incompatibi...
Jennifer Bevan, E. James Whitehead Jr.