17 search results - page 1 / 4 » On B-Tree Indices for Skewed Distributions |
VLDB
1992
ACM
13 years 8 months ago
1992
ACM
It is often the case that the set of values over which a B-Tree is constructed has a skewed distribution. We present a geometric growth technique to manage postings records in suc...
ESWA
2010
13 years 3 months ago
2010
This study investigates how specification of return distribution for REIT influences the performance of volatility forecasting using three GARCH models (GARCH-N, GARCH-ST and GARC...
TMC
2010
13 years 3 months ago
2010
We explore the use of clock skew of a wireless local area network access point (AP) as its fingerprint to detect unauthorized APs quickly and accurately. The main goal behind usi...
CLUSTER
2003
IEEE
13 years 10 months ago
2003
IEEE
Process skew is an important factor in the performance of parallel applications, especially in large-scale clusters. Reduction is a common collective operation which, by its natur...
ANOR
2007
13 years 4 months ago
2007
This paper proposes a conditional technique for the estimation of VaR and expected shortfall measures based on the skewed generalized t (SGT) distribution. The estimation of the co...