Weibull mixture model to characterise end-to-end Internet delay at coarse time-scales

Predicting Internet End-to-End Delay: A Statistical Study

Predicting the end-to-end packet delay and understanding the Internet dynamics are of great importance for many realtime and nonreal-time applications over the Internet, especially for the quality of service (QoS) provisioning and congestion control. After some preliminary statistical analysis, this paper presents a novel approach to predict the Internet end-to-end delay using multiple-model (M...

Predicting End-to-End Delay of the Internet Using Time Series Analysis

This report surveys time series methods that have been used and can be applied in predicting end-to-end delay of the Internet. ARIMA scheme and state-space approach are discussed and compared. Although state-space approach has the advantages in structure and computation, ARIMA modeling is still useful in identifying systems due to the complexity and uncertainty of the Internet. A practical exam...

End-to-end esophagojejunostomy versus standard end-to-side esophagojejunostomy: which one is preferable?

 Abstract Background: End-to-side esophagojejunostomy has almost always been associated with some degree of dysphagia. To overcome this complication we decided to perform an end-to-end anastomosis and compare it with end-to-side Roux-en-Y esophagojejunostomy. Methods: In this prospective study, between 1998 and 2005, 71 patients with a diagnosis of gastric adenocarcinoma underwent total gastrec...

End-to-end Model for a Flow in the Internet

We develop an end-to-end model for packet inter-arrival times of flows in the Internet. Our model illustrates that under asymptotic conditions of high network utilization, (1) packet inter-arrival times of flows become heavy-tailed after they traverse a large number of hops, and (2) the aggregate of such flows is a long-range dependent self-similar process. We validate our model through extensi...

An Application of System Identification to Modeling End-to-End Packet Delay Dynamics of the Internet