There is a growing demand for high-accuracy elevation data collected by airborne or terrestrial mobile lidar systems in utility corridor surveys. Large-scale projects demand more stringent accuracy of lidar data under strongly variable survey conditions challenging lidar signal detection capability with extremely wide signal dynamic range. While accuracy specifications are provided by the lidar...

and Applied Analysis 3

This paper studies named entity translation and proposes “selective temporality” as a new feature, as using temporal features may be harmful for translating “atemporal” entities. Our key contribution is building an automatic classifier to distinguish temporal and atemporal entities then align them in separate procedures to boost translation accuracy by 6.1%.

ABSTRACT A native cross-platform mobile app has multiple platform-speci€c implementations. Typically, an app is developed for one platform and then ported to the remaining ones. Translating an app from one language (e.g., Java) to another (e.g., Swi‰) by hand is tedious and error-prone, while automated translators either require manually de€ned translation rules or focus on translating APIs. To...

Microarrays have been extensively used to investigate genome-wide expression patterns. Although this technology has been tremendously successful, it has suffered from suboptimal individual measurement precision. Significant improvements in this respect have been recently made. In an effort to further explore the underlying variability, we have attempted to globally assess the accuracy of indivi...

We have seen that the accuracy of methods for computing integrals or derivatives of a function f(x) depends on the spacing between points at which f is evaluated, and that the approximation tends to the exact value as this spacing tends to 0. Suppose that a uniform spacing h is used. We denote by F (h) the approximation computed using the spacing h, from which it follows that the exact value is...

Abstract— There are several works dedicated to the investigation of Volterra integro-differential equations. In addition, there are theoretical and practical representations of stable methods that have a high order of accuracy and extended stability regions; these representations were constructed using the minimum values of arithmetic operations. Here, hybrid methods are proposed for the constr...