We compare two interval time series (ITS) by testing whether their underlying distributions are significantly different or not. To perform hypothesis testing, we make use of the discrete wavelet transform (DWT) which decomposes a into set coefficients over number frequency bands scales. obtain DWT radius and centre each ITS at scales, randomisation tests. In order to test, observations must be ...

Many hardware primitives have been proposed for synchronization and atomic memory update on shared-memory multiprocessors. In this paper, we focus on general-purpose primitives that have proven popular on small-scale bus-based machines, but have yet to become widely available on large-scale, distributed-memory machines. Specifically , we propose several alternative implementations of fetch and ...

The Java Programming Language permits synchronization operations (lock, unlock, wait, notify) on any object. Synchronization is very common in applications and is endemic in the library code upon which applications depend. It is therefore critical that a monitor implementation be both space-efficient and time-efficient. We present a locking protocol, the Relaxed-Lock, that satisfies those requ...