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EDBT
2008
ACM
154views Database» more  EDBT 2008»
14 years 9 months ago
Ring-constrained join: deriving fair middleman locations from pointsets via a geometric constraint
We introduce a novel spatial join operator, the ring-constrained join (RCJ). Given two sets P and Q of spatial points, the result of RCJ consists of pairs p, q (where p P, q Q) ...
Man Lung Yiu, Panagiotis Karras, Nikos Mamoulis
VTC
2008
IEEE
14 years 3 months ago
Performance of Dedicated Indoor MIMO HSDPA Systems
—MIMO and higher-order modulation (64-QAM) have recently been introduced in the HSPA downlink (HSDPA) to extend peak data rates. Both techniques demand a high SINR operating poin...
Karl J. Molnar, Stephen J. Grant
ISQED
2007
IEEE
119views Hardware» more  ISQED 2007»
14 years 3 months ago
Optimizing Checking-Logic for Reliability-Agnostic Control of Self-Calibrating Designs
Abstract— Self-calibrating designs have recently gained momentum as an alternative to methods relying on worst-case characterisation of silicon [2], [4], [8]. So far, reliable op...
Frederic Worm, Patrick Thiran, Paolo Ienne
DSD
2006
IEEE
120views Hardware» more  DSD 2006»
14 years 3 months ago
Adaptive Power Management for the On-Chip Communication Network
— An on-chip communication network is most power efficient when it operates just below the saturation point. For any given traffic load the network can be operated in this regi...
Guang Liang, Axel Jantsch
DEXA
2003
Springer
193views Database» more  DEXA 2003»
14 years 2 months ago
Supporting KDD Applications by the k-Nearest Neighbor Join
Abstract. The similarity join has become an important database primitive to support similarity search and data mining. A similarity join combines two sets of complex objects such t...
Christian Böhm, Florian Krebs