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110
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PODS
2004
ACM
96views Database» more  PODS 2004»
16 years 20 days ago
Roads, Codes and Spatiotemporal Queries
We present a novel coding-based technique for answering spatial and spatiotemporal queries on objects moving along a system of curves on the plane such as many road networks. We h...
Sandeep Gupta, Swastik Kopparty, Chinya V. Ravisha...
82
Voted
CASES
2001
ACM
15 years 4 months ago
Heads and tails: a variable-length instruction format supporting parallel fetch and decode
Abstract. Existing variable-length instruction formats provide higher code densities than fixed-length formats, but are ill-suited to pipelined or parallel instruction fetch and de...
Heidi Pan, Krste Asanovic
115
Voted
CASES
2010
ACM
14 years 10 months ago
Low cost multicast authentication via validity voting in time-triggered embedded control networks
Wired embedded networks must include multicast authentication to prevent masquerade attacks within the network. However, unique constraints for these networks make most existing m...
Christopher Szilagyi, Philip Koopman
ICESS
2005
Springer
15 years 6 months ago
Separate Compilation for Synchronous Modules
Abstract. Synchronous models are useful for designing real-time embedded systems because they provide timing control and deterministic concurrency. However, the semantics of such m...
Jia Zeng, Stephen A. Edwards
115
Voted
ICESS
2007
Springer
15 years 6 months ago
Memory Offset Assignment for DSPs
Compact code generation is very important for an embedded system that has to be implemented on a chip with a severely limited amount of size. Even though on-chip data memory optimi...
Jinpyo Hong, J. Ramanujam