Sciweavers

2035 search results - page 240 / 407
» Working memory
Sort
View
DCOSS
2010
Springer
15 years 7 months ago
Wormholes No More? Localized Wormhole Detection and Prevention in Wireless Networks
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
Tassos Dimitriou, Thanassis Giannetsos
ICALP
2010
Springer
15 years 6 months ago
Resource Oblivious Sorting on Multicores
We present a new deterministic sorting algorithm that interleaves the partitioning of a sample sort with merging. Sequentially, it sorts n elements in O(n log n) time cache-oblivi...
Richard Cole, Vijaya Ramachandran
150
Voted
EUROSEC
2008
ACM
15 years 5 months ago
Logging based IP Traceback in switched ethernets
IP Traceback systems facilitate tracing of IP packets back to their origin, despite possibly forged or overwritten source address data. A common shortcoming of existing proposals ...
Marios S. Andreou, Aad P. A. van Moorsel
OSDI
1994
ACM
15 years 5 months ago
Experiences with Locking in a NUMA Multiprocessor Operating System Kernel
We describe the lockingarchitecture of a new operating system, HURRICANE, designed for large scale shared-memory multiprocessors. Many papers already describe kernel lockingtechni...
Ronald C. Unrau, Orran Krieger, Benjamin Gamsa, Mi...
CGF
2008
94views more  CGF 2008»
15 years 4 months ago
Statistical optimization of octree searches
This work emerged from the following observation: usual search procedures for octrees start from the root to retrieve the data stored at the leaves. But since the leaves are the fa...
Rener Castro, Thomas Lewiner, Hélio Lopes, ...