Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Hai-Ping Ren"'
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Two novel chlorinated and nitrogenated azaphilones, namely N-butyl-2-aza-2-deoxychaetoviridin A (1) and N-hexyl-2-aza-2-deoxychaetoviridin A (2), along with a previously identified analogue, chaetoviridin A (3), were successfully obtained from Chaeto
Externí odkaz:
https://doaj.org/article/437c5cf8b2ab4a42a7b125e17d57e9a5
Publikováno v:
International Journal of Fuzzy Systems. 19:715-725
Intuitionistic fuzzy sets (IFSs) and interval-valued intuitionistic fuzzy sets (IVIFSs) are flexible to deal with the vague and/or imprecise information. Thus, many multi-attribute group decision making (MAGDM) problems are modeled by IFSs or IVIFSs.
Autor:
Deng-Feng Li, Hai-Ping Ren
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 28:1877-1883
Imprecision and vagueness often occur in practical multi-attribute decision making MADM problems. Intuitionistic fuzzy IF sets are flexible to simulate these situations. The aim of this paper is to develop an effective method for solving MADM problem
Autor:
Lai Jun Luo, Hai Ping Ren
Publikováno v:
Applied Mechanics and Materials. 707:436-440
In wireless sensor network, there are several links from one node to another, selecting the high quality link from the links is an important basic research. As a general algorithm, the typical link selection algorithm is usually used in selecting the
Autor:
Lai Jun Luo, Hai Ping Ren
Publikováno v:
Advanced Materials Research. 1078:329-332
In wireless sensor networks, traditional link selection algorithm needs lots of data packages as testing samples, but the nodes of WSN are battery-powered, so the energy is extremely limited. To overcome this shortcoming, the aim of this paper is to
Publikováno v:
Advanced Materials Research. 699:484-489
The physicochemical and surface properties of steelmaking flue dust were characterized by transmission electron microscopy, BET specific surface area, chemical composition analysis, X-ray diffraction analysis, thermogravimetry and differential scanni
Bayes Estimation of Traffic Intensity in M/M/1 Queue under a New Weighted Square Error Loss Function
Autor:
Jin Ping Li, Hai Ping Ren
Publikováno v:
Advanced Materials Research. 485:490-493
Bayesian estimator of the traffic intensity in an M/M/1 queue is derived under a new weighted square error loss function. The Bayes estimators are obtained by using two different priors of the traffic intensity,namely,quasi-prior and beta prior. Fina
Publikováno v:
2001 Conference Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society.
A scoring system was designed for certification and QC test on basis of NEMA standards and clinical requirements on SPECT. According to the functions of SPECT the scoring system was presented three parts: planar, whole body scan and tomography. The m
Publikováno v:
2001 Conference Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society.
Maximization of mutual information is a very powerful criterion for 3D medical image registration, allowing robust and accurate fully automated rigid registration of multi-modal images in various applications. In this paper, we presented a method bas
Publikováno v:
Bio-medical materials and engineering. 13(3)
Structures were obtained from images with morphological characteristics to register with voxel-based method. We applied simple morphological operations to obtain human brain cortex and chose normalized mutual information as similarity measure for the