نتایج جستجو برای: correlation coefficient among assets
تعداد نتایج: 1632211 فیلتر نتایج به سال:
This paper describes the specifications and results of UMCC_DLSI system, which participated in the first Semantic Textual Similarity task (STS) of SemEval-2012. Our supervised system uses different kinds of semantic and lexical features to train classifiers and it uses a voting process to select the correct option. Related to the different features we can highlight the resource ISR-WN used to e...
Non-fungible tokens (NFTs) are a type of digital record ownership used in unique way: ensuring authenticity and uniqueness. Due to these characteristics, NFTs have been several markets: games, arts, sports, among others. In 2020, the volume negotiations was about USD 200 million. Despite strong interest economic agents operating with NFTs, there still gaps literature, regarding their dynamics p...
This study consolidates Multi-Level Starlet Segmentation (MLSS) and Multi-Level Starlet Optimal Segmentation (MLSOS), techniques for photomicrograph segmentation that use starlet wavelet detail levels to separate areas of interest in an input image. Several segmentation levels can be obtained using Multi-Level Starlet Segmentation; after that, Matthews correlation coefficient (MCC) is used to c...
A copula is a useful tool for constructing bivariate and/or multivariate distributions. In this article, we consider a new modified class of FGM (Farlie–Gumbel–Morgenstern) bivariate copula for constructing several different bivariate Kumaraswamy type copulas and discuss their structural properties, including dependence structures. It is established that construction of bivariate distributions ...
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