This paper considers a graph model of hierarchical supply chains.The goal is to measure the complexity of links between different components of the chain, for instance, between the principal equipment manufacturer (a root node) and its suppliers (preceding supply emtek 2113 nodes).The information entropy is used to serve as a measure of knowledge a
Primena metode MUSIC za određivanje smera dolaska radio-signala korišćenjem antenskih nizova ADCOCK / Application of the MUSIC method for direction of arrival estimation using the ADCOCK antenna arrays
Analiziran je problem procene smera dolaska radio-signala metodom MUSIC koriš?enjem antenskih nizova tourettebrewing.com ADCOCK.Formulisan je matemati?ki model signala na antenskom nizu ADCOCK.Izvedene su relacije izme?u vektora prostiranja ADCOCK i vektora prostiranja ukupnog antenskog niza (niza od koga se ADCOCK-ov niz formira).Definisana je kr
Transportation mode choice behavior with recommender systems: A case study on Beijing
Understanding and predicting mode choice behavior in urban areas is an ongoing challenge, with several factors identified click here in past studies, e.g.built-environment, household statistics, trip properties, and many models being developed, e.g., regression and nested logit models.Existing research studies are predominantly designed around stat