Results 11 to 20 of about 1,610,921 (318)
An Average Wavelength Parameter for Surface Metrology
Measurement + Control, 1972 The new International Standard for the assessment of surface texture is based on the Arithmetic Average Height Index R a . This parameter, although extremely valuable for quality control in manufacture, takes little or no account of the openness or ...
R C Spragg, D J Whitehouse
doaj +1 more source
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017 We extend the principle of proportional representation to rankings: given approval preferences, we aim to generate aggregate rankings so that cohesive groups of voters are represented proportionally in each initial segment of the ranking. Such rankings are desirable in situations where initial segments of different lengths may be relevant, e.g., in ...
Piotr Skowron 0001 +4 more
openaire +2 more sources
International Journal of Coal Science & Technology, 2017 Benzene carboxylic acid (BCAs) are common and useful chemical blocks, which can be derived from the abundant low rank coals (LRCs) via oxidative degradation. In this work, we proposed a novel strategy to utilize BCAs as raw materials to prepare catalysts
Huacong Zhou +8 more
doaj +1 more source
Characterizations of Matrix Equalities for Generalized Inverses of Matrix Products
Axioms, 2022 This paper considers how to construct and describe matrix equalities that are composed of algebraic operations of matrices and their generalized inverses.
Yongge Tian
doaj +1 more source
Construction of a Uniform Access Structure Using Minimum Independent Dominating Vertices [PDF]
Engineering and Technology Journal, 2014 The most important technologies in modern society are the information security; it is founded to provide a protection to the transmitted data. Secret sharing scheme is one of the methods designated to protect the secret data. It is a method that allows a
KadhimA. Kadhim +2 more
doaj +1 more source
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016 We need to reason about rankings of objects in a wide variety of domains including information retrieval, sports tournaments, bibliometrics, and statistics. We propose a global constraint therefore for modeling rankings. One important application for rankings is in reasoning about the correlation or uncorrelation between sequences.
Bessiere, Christian +4 more
openaire +5 more sources
Journal of Water and Climate Change, 2021 It is well recognised that the performance of climate model simulations and bias correction methods is region specific, and, therefore, careful validation should always be performed.
M. S. Saranya, V. Nair Vinish
doaj +1 more source
The Journal of Symbolic Logic, 2022 AbstractBuilding on Pierre Simon’s notion of distality, we introduce distality rank as a property of first-order theories and give examples for each rankmsuch that$1\leq m \leq \omega $. For NIP theories, we show that distality rank is invariant under base change.
openaire +2 more sources
Rank of divisors on tropical curves [PDF]
, 2013 We investigate, using purely combinatorial methods, structural and algorithmic properties of linear equivalence classes of divisors on tropical curves.
Králʼ, Daniel +2 more
core +1 more source