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AMAI
2006
Springer
15 years 4 months ago
An algebraic framework for temporal attribute characteristics
Most real-world database applications manage temporal data, i.e., data with associated time references that capture a temporal aspect of the data, typically either when the data i...
Michael H. Böhlen, Johann Gamper, Christian S...
VTC
2008
IEEE
139views Communications» more  VTC 2008»
15 years 10 months ago
Downlink Steered Space-Time Spreading For Multi-Carrier Transmission Over Frequency Selective Channels
— This paper presents a novel amalgam of Steered Space-Time Spreading (SSTS) and Orthogonal Frequency Division Multiple Access (OFDMA) designed for attaining both spatial diversi...
Nazar Sahal, Mohammed El-Hajjar, Lajos Hanzo
ICS
2009
Tsinghua U.
15 years 10 months ago
Computer generation of fast fourier transforms for the cell broadband engine
The Cell BE is a multicore processor with eight vector accelerators (called SPEs) that implement explicit cache management through direct memory access engines. While the Cell has...
Srinivas Chellappa, Franz Franchetti, Markus P&uum...
WER
1998
Springer
15 years 8 months ago
Towards Requirements Engineering of Active Database Systems
Active systems are emerging in many fields, being particularly interesting those like Active Database Management Systems which always provide some kind of reactive capabilities. I...
José Hilario Canós Cerdá, Jav...
IWPSE
2003
IEEE
15 years 9 months ago
Lightweight Prevention of Architectural Erosion
Avoiding architectural erosion helps extend the lifetime of an evolving software system. Erosion can be reduced by ensuring that (i) developers share a good understanding of a sys...
Ciaran O'Reilly, Philip J. Morrow, David W. Bustar...