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WSC
2008
13 years 10 months ago
Supply chain risks analysis by using jump-diffusion model
This paper investigates the effects of demand risk on the performance of supply chain in continuous time setting. The inventory level has been modeled as a jump-diffusion process ...
Xianzhe Chen, Jun Zhang
WSC
2008
13 years 10 months ago
Identifying significant factors affecting Request For Information (RFI) process time
The research is to illustrate how to identify the significant factor(s) affecting the Request For Information (RFI) process cycle time in the context of queueing behavior. Among t...
Chang-sun Chin, Jeffrey S. Russell
IJCAI
2003
13 years 9 months ago
Gaussian Process Models of Spatial Aggregation Algorithms
Multi-level spatial aggregates are important for data mining in a variety of scientific and engineering applications, from analysis of weather data (aggregating temperature and p...
Naren Ramakrishnan, Christopher Bailey-Kellogg
ICPPW
2003
IEEE
14 years 28 days ago
Security Aspects of Wireless Heterogeneous Databases - Protocol, Performance, and Energy Analysis
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
Harshal Haridas, Ali R. Hurson, Yu Jiao
DSN
2007
IEEE
14 years 2 months ago
On a Modeling Framework for the Analysis of Interdependencies in Electric Power Systems
Nowadays, economy, security and quality of life heavily depend on the resiliency of a number of critical infrastructures, including the Electric Power System (EPS), through which ...
Silvano Chiaradonna, Paolo Lollini, Felicita Di Gi...