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WCNC
2010
IEEE
15 years 5 months ago
META: A Mobility Model of MEtropolitan TAxis Extracted from GPS Traces
In this paper, we present our study of extracting a mobility model for vehicular ad hoc networks (VANETs) from a large amount of real taxi GPS trace data. In order to capture char...
Hongyu Huang, Yanmin Zhu, Xu Li, Minglu Li, Min-Yo...
CCS
2006
ACM
15 years 5 months ago
Modelling the relative strength of security protocols
In this paper, we present a way to think about the relative strength of security protocols using SoS, a lattice-theoretic representation of security strength. In particular, we di...
Ho Chung, Clifford Neuman
ICDE
1987
IEEE
143views Database» more  ICDE 1987»
15 years 5 months ago
A Query Processing Strategy for the Decomposed Storage Model
Handling parallelism in database systems involves the specification of a storage model, a placement strategy, and a query processing strategy. An important goal is to determine th...
Setrag Khoshafian, George P. Copeland, Thomas Jago...
EUROIMSA
2006
299views Multimedia» more  EUROIMSA 2006»
15 years 3 months ago
Behavior Modeling using Bigram Frequencies for Client-Side Link Prefetching
The perceived latency for a user surfing the Internet is the target of a transparent and speculative algorithm that relies on a user behavior model. The model is based on past use...
Apostolos Georgakis, Haibo Li, Mihaela Gordan
NIPS
2003
15 years 3 months ago
Bayesian Color Constancy with Non-Gaussian Models
We present a Bayesian approach to color constancy which utilizes a nonGaussian probabilistic model of the image formation process. The parameters of this model are estimated direc...
Charles R. Rosenberg, Thomas P. Minka, Alok Ladsar...