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Journals and Conferences
In fuzzy possibility theory, type-2 (T2) fuzzy variable is an appropriate tool for describing T2 fuzziness. T2 triangular fuzzy variable is one common T2 fuzzy variable. Based on the concepts of generalized credibility and generalized expectation, this paper deduces the generalized expectation formulas for the three reductions of T2 triangular fuzzy… (More)
In this paper, we present an example-based motion synthesis technique. Users can interactively control the virtual character to perform desired actions in any order. The desired action can be not only recorded or pre-computed motion, but also parametric synthesized one to attain the precise control of avatars. Moreover, a user can change their commands any… (More)
This paper first presents multicriteria fuzzy random expected value models via expected value operators, and variance of fuzzy random variables. Then, three types of minimization (maximization) fuzzy random expected value models are built based on a decision-maker's preference or intention. After that, the interconnections among the three types of… (More)
In this paper, we first deduce the variance formulas of three common types of fuzzy variables. Then fuzzy portfolio selection models are built based on credibility measure, the expected value and variance of a fuzzy variable. To solve the proposed models, a genetic algorithm is employed. At last, this paper provides two numerical examples for the proposed… (More)
This paper gives the definition of representative value for type-2 (T2) fuzzy variable. Based on the definition, for a discrete T2 fuzzy variable, we obtained the arithmetic formula of the representative value. Some properties of the representative value operator are discussed.
In this paper, a pedestrian dead reckoning (PDR) method is proposed based on the particle filter framework with map information measurements from both an inertial measurement unit (IMU) on the footwear and a global positioning system (GPS). The main challenging of computing PDR with IMU signals is that the biases of IMU sensors will result in unbounded… (More)
Fuzzy random variable may be regard as an extension of both random variable and fuzzy variable. In this paper, the issue of convergence for sequence of fuzzy random variables is discussed.
PEG-rhG-CSF reduces neutropenia and improves chemotherapy safety. In China’s registration trial (CFDA: 2006L01305), we assessed its efficacy and safety against rhG-CSF, and prospectively explored its value over multiple cycles of chemotherapy. In this open-label, randomized, multicenter phase 3 study, breast cancer patients (n = 569) were randomized to… (More)
The purpose of this study is to investigate the effect of fog processes on the physical and chemical properties of aerosol particles in an urban atmosphere. Atmospheric particles were collected in the urban atmosphere of Beijing during fog and non-fog episodes. The morphology, size and elemental composition of individual particles were characterized using a… (More)