Results 301 to 310 of about 13,248,588 (381)

Distance measuring device for acoustically measuring distance

The Journal of the Acoustical Society of America, 2008
A distance measuring device includes a transmitter for transmitting an acoustic signal at a distant object, an acoustic signal receiver for receiving a reflected acoustic signal reflected from the distant object, a temperature sensor detecting air temperature, a humidity sensor detecting air humidity, an amplifier amplifying the reflected acoustic ...
openaire   +1 more source

A new similarity/distance measure between intuitionistic fuzzy sets based on the transformed isosceles triangles and its applications to pattern recognition

Expert systems with applications, 2019
Intuitionistic fuzzy set (IFS) is a representative model of fuzzy theory, and it is widely used to deal with fuzzy and uncertain problems in many practical applications.
Qian Jiang, Xin Jin, Shin-Jye Lee, Shaowen Yao   +3 more
semanticscholar   +1 more source

H-max distance measure of intuitionistic fuzzy sets in decision making

Applied Soft Computing, 2018
Intuitionistic fuzzy sets (IFSs) are successful to handle the uncertain situations of data. Distance measures of IFSs are important in the evaluation of IFSs relationships.
Roan Thi Ngan, Le Hoang Son, B. Cuong, Mumtaz Ali   +3 more
semanticscholar   +1 more source

Z-VIKOR Method Based on a New Comprehensive Weighted Distance Measure of Z-Number and Its Application

IEEE transactions on fuzzy systems, 2018
Reliability of information can directly affect the accuracy of decision-making. Compared with classical fuzzy sets, Z-number takes into account the uncertainty in information generation process and reliability of information.
Kai-wen Shen, Jian-qiang Wang
semanticscholar   +1 more source

A distance measure between intuitionistic fuzzy sets and its application in medical diagnosis

Artif. Intell. Medicine, 2018
The intuitionistic fuzzy set, as a generation of fuzzy set, can express and process uncertainty much better. Distance measures between intuitionistic fuzzy sets are used to indicate the difference degree between the information carried by intuitionistic ...
M. Luo, Ruirui Zhao
semanticscholar   +1 more source

Evaluating linguistic distance measures

Physica A: Statistical Mechanics and its Applications, 2010
In Ref. [13], Petroni and Serva discuss the use of Levenshtein distances (LD) between words referring to the same concepts as a tool for establishing overall distances among languages which can then subsequently be used to derive phylogenies. The authors modify the raw LD by dividing the LD by the length of the longer of the two words compared, to ...
Wichmann, S., Holman, E.W., Bakker, D., Brown, C.H.   +3 more
openaire   +4 more sources

A novel distance measure for time series: Maximum shifting correlation distance

Pattern Recognition Letters, 2019
Time series distance or similarity measurement is one of the most important problems in time series data mining, including representation, clustering, classification, and outlier detection. The existing distance measures may not efficiently deal with the
Gaoxia Jiang, Wenjian Wang, Wenkai Zhang
semanticscholar   +1 more source

Low-carbon cities comprehensive evaluation method based on Fermatean fuzzy hybrid distance measure and TOPSIS

Artificial Intelligence Review, 2023
Shouzhen Zeng, Jiaxing Gu, Xindong Peng
semanticscholar   +1 more source

Distance-Distance Method for Straightness Measurement

CIRP Annals, 1992
Abstract A new method for straightness measurement based on distance measurement from two reference points is introduced in this paper. “he distinguishing feature of this method is that it does not require a straightness reference. It gives high accuracy due to high accuracy in displacement measurement.
G.X. Zhang, X.H. Chu, W. Tang, Z.Z. Jin
openaire   +1 more source

Norm-based distance measure of q-rung orthopair fuzzy sets and its application in decision-making

Computational and Applied Mathematics, 2023
Jawad Ali
semanticscholar   +1 more source