Results 271 to 280 of about 34,160,332 (325)
Some of the next articles are maybe not open access.
Robust clustering methods: a unified view
IEEE Transactions on Fuzzy Systems, 1997Clustering methods need to be robust if they are to be useful in practice. In this paper, we analyze several popular robust clustering methods and show that they have much in common. We also establish a connection between fuzzy set theory and robust statistics, and point out the similarities between robust clustering methods and statistical methods ...
R.N. Dave, R. Krishnapuram
openaire +1 more source
Unifying fuzzy concept lattice construction methods
2016 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2016Formal Concept Analysis (FCA) and its fuzzy extension have been widely used to arrange data into a lattice that is an effective data structure useful to address several aims, such as: data mining, ontology learning and merging, and so on. In literature it is possible to distinguish two main approaches to address fuzzy FCA implementation: the one-sided ...
BOFFA, STEFANIA +5 more
openaire +1 more source
Physica Scripta
In this research article, we investigate the coupled breaking soliton (cBS) model using two distinct analytical methods, namely, the Lie symmetry approach and the Unified method.
Sachin Kumar, S. K. Dhiman
semanticscholar +1 more source
In this research article, we investigate the coupled breaking soliton (cBS) model using two distinct analytical methods, namely, the Lie symmetry approach and the Unified method.
Sachin Kumar, S. K. Dhiman
semanticscholar +1 more source
Penalty and Barrier Methods: A Unified Framework
SIAM Journal on Optimization, 1999Summary: It is established that many optimization problems may be formulated in terms of minimizing a function \(x\rightarrow f_0 (x) + H_\infty(f_1 (x), f_2 (x),\ldots,f_m (x)) + L_\infty(Ax-b)\), where the \(f_i\) are closed functions defined on \(\mathbb{R}^N\), and where \(H_\infty\) and \(L_\infty\) are the recession functions of closed, proper ...
openaire +2 more sources
Masked Minimizers: Unifying sequence sketching methods
2022AbstractMinimizers and syncmers are sequence sketching methods that extract representative substrings from a long sequence. We show that both these sampling rules are different instantiations of a new unifying concept we call masked minimizers, which applies a sub-sampling binary mask on a minimizer sketch.
Minh Hoang +2 more
openaire +1 more source
A Unified Approach to Sequential Constructive Methods
1999A general treatment of a particular class of learning techniques for neural networks, called sequential constructive methods, is proposed. They subsequently add units to the hidden layer until all the input-output relations contained in a given training set are satisfied.
openaire +3 more sources
Unified iterative methods in orbit determination
Celestial Mechanics & Dynamical Astronomy, 1994zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source