http://www.eckner.com/papers/ts_alg.pdf is expired and http://www.eckner.com/papers/Algorithms%20for%20Unevenly%20Spaced%20Time%20Series.pdf maybe the new link in file
https://github.com/twitter/finagle/blob/1bc837c4feafc0096e43c0e98516a8e1c50c4421/finagle-core/src/main/scala/com/twitter/finagle/loadbalancer/PeakEwma.scala
http://www.eckner.com/papers/ts_alg.pdf
is expired andhttp://www.eckner.com/papers/Algorithms%20for%20Unevenly%20Spaced%20Time%20Series.pdf
maybe the new link in filehttps://github.com/twitter/finagle/blob/1bc837c4feafc0096e43c0e98516a8e1c50c4421/finagle-core/src/main/scala/com/twitter/finagle/loadbalancer/PeakEwma.scala