Improved two phase sampling exponential ratio and product type estimators for population mean of study character in the presence of non response
Sign Up to like & getrecommendations! Published in 2018 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2018.1465082
Abstract: Abstract Improved two phase sampling exponential ratio and product type estimators for population mean using known coefficient of variation of study character in the presence of non response have been proposed and their properties are… read more here.
Keywords: phase sampling; two phase; improved two; study ... See more keywords
Hard-Rock TBM Thrust Prediction Using an Improved Two-Hidden-Layer Extreme Learning Machine
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DOI: 10.1109/access.2022.3216294
Abstract: It is difficult for tunnel boring machine (TBM) operators to respond for safe and high-efficient construction without accurate reference parameters such as the TBM thrust. A new hybrid model (MRFO-AT-TELM) combining an improved two-hidden-layer extreme… read more here.
Keywords: machine; tbm thrust; improved two; model ... See more keywords
An improved two-stage label propagation algorithm based on LeaderRank
Sign Up to like & getrecommendations! Published in 2022 at "PeerJ Computer Science"
DOI: 10.7717/peerj-cs.981
Abstract: Abstract To solve the problems of poor stability and low modularity (Q) of community division results caused by the randomness of node selection and label update in the traditional label propagation algorithm, an improved two-stage… read more here.
Keywords: improved two; propagation algorithm; community; stage ... See more keywords