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EUSFLAT
2009
187views Fuzzy Logic» more  EUSFLAT 2009»
15 years 8 days ago
Intensity Assessment of Pedestrian Collisions in City of Mashhad based on Fuzzy Probabilities
Fuzzy probabilities have been widely used in the areas of risk assessment and decision making. Here, we propose a system based on fuzzy probabilities for assessing the intensity of...
Farzaneh Tatari, Mohammad R. Akbarzadeh-Totonchi
PERCOM
2008
ACM
16 years 2 months ago
Location Fingerprint Analyses Toward Efficient Indoor Positioning
Abstract--Analytical models to evaluate and predict "precision" performance of indoor positioning systems based on location fingerprinting are lacking. Such models can be...
Nattapong Swangmuang, Prashant Krishnamurthy
SIGMOD
2008
ACM
140views Database» more  SIGMOD 2008»
15 years 2 months ago
Near-optimal algorithms for shared filter evaluation in data stream systems
We consider the problem of evaluating multiple overlapping queries defined on data streams, where each query is a conjunction of multiple filters and each filter may be shared acr...
Zhen Liu, Srinivasan Parthasarathy 0002, Anand Ran...
SEUS
2008
IEEE
15 years 8 months ago
Delay-Aware Mobile Transactions
In the expanding e-society, mobile embedded systems are increasingly used to support transactions such as for banking, stock or database applications. Such systems entail a range o...
Brahim Ayari, Abdelmajid Khelil, Neeraj Suri
114
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ICML
2008
IEEE
16 years 3 months ago
An HDP-HMM for systems with state persistence
The hierarchical Dirichlet process hidden Markov model (HDP-HMM) is a flexible, nonparametric model which allows state spaces of unknown size to be learned from data. We demonstra...
Emily B. Fox, Erik B. Sudderth, Michael I. Jordan,...