We analyzed the effect of time and frequency domain windowing, or weighting, of the transmitted signal for least squares (LS) and minimum mean-square error (MMSE) estimators when the channel is time-variant. We considered the estimation error for different windows and we found that the windows can be selected independently. We explained the performance of the estimators with the help of the rad...

Based on data from German -ung nominalizations, I argue that selection restriction tests are not suitable as linguistic tools for ontological disambiguation. Consequently, I question the significance of ontology as a starting point for linguistic theorizing. Instead, I argue for an underspecified account of the ontology of nominalizations, in which disambiguation looses its central role in the ...

The article aims to discuss the ambiguity of need concept in architecture, and reasons for existence several strategies dealing with as an ontological epistemological basis architectural design. paper systematizes conceptualizations provides a comparative analysis its various interpretations explains differences between ideological, philosophical theoretical viewpoints. A variety meanings are a...

To accurately and formally represent the historical trajectory present current situation of land use/land cover (LULC), numerous types classification standards for LULC have been developed by different nations, institutes, organizations, etc.; however, these systems legends generate polysemy ambiguity in integration sharing. The approaches dealing with semantic heterogeneity terms similarity. G...

Abstract This paper focuses on the main claim of Umberto Eco’s Open Work , according to which any work art is an inherently ambiguous message, i.e. inexhaustible, or in principle likely be object infinite number interpretations. It does so, first, by restricting itself specific topic literary art, and, secondly, making a detour, that Eco himself suggests, though he not really explore it, via Sa...

Article history: Available online 23 November 2011

So far the least growth rate known for a divergent inherent ambiguity function was logarithmic. This paper shows that for each computable divergent total non-decreasing function f : N → N there is a context-free language L with a divergent inherent ambiguity function g below f . This proves that extremely slow growing divergent inherent ambiguity functions exist. For instance there is a context...

Microaggressions are unintentional or thoughtless behaviors that convey negative messages to members of minority groups. Due to the attributional ambiguity of microaggressions, people often differ in their judgments about how morally bad acts of microaggression are. To account for this individual variation, we explored the potential influence of heavy social media use on individuals’ moral judg...