We consider the task of finding frequent parallel episodes in parallel point processes, allowing for imprecise synchrony of the events constituting occurrences (temporal imprecision) as well as incomplete occurrences (selective participation). We tackle this problem with frequent pattern mining based on the CoCoNAD methodology, which is designed to take care of temporal imprecision. To cope wit...

In this paper, we present a two-level distributed schedule model, and propose a scheduling approach with respect to overlap of computing and data transferring. On the basis of network status, node load, and the relation between task execution and task data access, data transferring and computing can occur concurrently in the following three cases: a) A task is being executed on a part of its da...

We discuss the scaling behaviour of different fermion actions in dynamical simulations of the 2-dimensional massive Schwinger model. We have chosen Wilson, hypercube, twisted mass and overlap fermion actions. As physical observables, the pion mass and the scalar condensate are computed for the above mentioned actions at a number of coupling values and fermion masses. We also discuss possibiliti...

Overlap-free words are words over the binary alphabet A = {a, b} that do not contain factors of the form xvxvx, where x ∈ A and v ∈ A. We analyze the asymptotic growth of the number un of overlap-freewords of length n as n→∞. We obtain explicit formulas for theminimal andmaximal rates of growth of un in terms of spectral characteristics (the joint spectral subradius and the joint spectral radiu...

We continue our presentation of mathematically rigorous results about the Sherrington-Kirkpatrick mean eld spin glass model. Here we establish some properties of the distribution of overlaps between real replicas. They are in full agreement with the Parisi accepted picture of spontaneous replica symmetry breaking. As a byproduct, we show that the selfaveraging of the Edwards-Anderson uctuating ...

We address the problem of integrating documents from a source catalog into a master catalog. Current technologies for solving the problem deem it as a flat category integration problem without considering the useful hierarchy information in the catalog, or deal with it hierarchically but without a rigorous model. In contrast, our method is based on correctly identifying relationships among cate...

We present an analysis of short-time time-reversal on audio signals. Based on our analysis, we define parameters that can be used to control the digital effect and explain the effect each parameter has on the output. We further study the case of 50% overlap-add, then use this for a real-time implementation. Depending on the window length, the effect can modify the output sound variously, from a...

P guarantees (PMGs) are offers to match a competitor’s price on a specific item. Such guarantees are extremely common in U.S. retail practice, and their impact has been studied in several published papers. The existing analytic literature models each retailer as a single-product seller; most work assumes that each retailer’s product is identical with (or completely substitutable for) the compet...

This paper presents an overlap-based approach using bag of words and the Spanish WordNet to solve the STS-Spanish subtask (STS-Es) of SemEval-2014 Task 10. Since bag of words is the most commonly used method to ascertain similarity, the performance is modest.

We investigate the large deviation behavior of the overlap probability density in the Sherrington–Kirkpatrick model using the coupled replica scheme, and compare with the results of a large scale numerical simulation. In the spin glass phase we show that generically, for any model with continuous RSB, 1/N log PN (q) ≈ −A ((|q| − qEA), and compute the first correction to the expansion of A in po...