Results 71 to 80 of about 62,053 (196)

Text Mining in Bibliometrics and Science Mapping: A Methodological Review

WIREs Computational Statistics, Volume 18, Issue 2, June 2026.
Text mining has become a foundational component of contemporary bibliometrics and science mapping, enabling systematic analysis of the semantic structure, thematic evolution, and cognitive organization of scientific fields. Integrating textual evidence with relational indicators enriches knowledge maps and supports more comprehensive, content‐sensitive
Michelangelo Misuraca
wiley   +1 more source

Information modeling of the normal forms of logical functions in Maple system [PDF]

ITM Web of Conferences
The article discusses possible ways to use the Maple computer algebra system to obtain perfect conjunctive and disjunctive normal forms. Computer algebra systems make it possible to expand the possibilities for creating, applying and using mathematical ...
Olenev Aleksandr, Kirichek Ksenia, Shuvaev Aleksandr, Petlina Elena   +3 more
doaj   +1 more source

Survey‐Based Research for Creativity and Innovation Management: Review and Recommendations

Creativity and Innovation Management, Volume 35, Issue 2, Page 395-410, June 2026.
ABSTRACT Survey methodology remains a widely used data collection method in creativity and innovation management studies. However, evolving technological advancements and methodological challenges necessitate a reassessment of best practices to benefit the most from it.
Marco Mismetti, Cristina Bettinelli, Paola Rovelli   +2 more
wiley   +1 more source

Heights of Butterfly Trees

Random Structures &Algorithms, Volume 68, Issue 3, May 2026.
ABSTRACT Binary search trees (BSTs) are fundamental data structures whose performance is largely governed by tree height. We introduce a block model for constructing BSTs by embedding internal BSTs into the nodes of an external BST—a structure motivated by parallel data architectures—corresponding to composite permutations formed via Kronecker or ...
John Peca‐Medlin, Chenyang Zhong
wiley   +1 more source

A Refined Geometry of Logic

Principia: An International Journal of Epistemology, 2009
In order to measure the degree of dissimilarity between elements of a Boolean algebra, the author’s (1984) proposed to use pseudometrics satisfying generalizations of the usual axioms for identity.
David Miller
doaj  

Judgment aggregators and Boolean algebra homomorphisms [PDF]

The theory of Boolean algebras can be fruitfully applied to judgment aggregation: Assuming universality, systematicity and a sufficiently rich agenda, there is a correspondence between (i) non-trivial deductively closed judgment aggregators and (ii ...
Frederik Herzberg
core  

A pipeline for megahertz X‐ray photon correlation spectroscopy on soft matter samples at the MID instrument of European XFEL

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 725-738, May 2026.
We present a standardized and highly automated pipeline for megahertz X‐ray photon correlation spectroscopy (MHz‐XPCS) on soft‐matter samples at the MID instrument of the European XFEL. The workflow addresses AGIPD petabyte‐scale data handling, detector‐artifact correction, correlation analysis and FAIR data output, enabling routine MHz‐XPCS with ...
Aliaksandr Leonau, Felix Brausse, James Wrigley, Mads B. Jakobsen, Trey Guest, Amir Tosson, Michelle Dargasz, Nimmi Das Anthuparambil, Felix Lehmkühler, Anita Girelli, Maddalena Bin, Fivos Perakis, Sebastian Retzbach, Fajun Zhang, Frank Schreiber, Matheus Teodoro, Cammille Carinan, Robert Rosca, Fabio Dall'Antonia, Wonhyuk Jo, Ulrike Boesenberg, Angel Rodriguez-Fernandez, Roman Shayduk, Jörg Hallmann, Alexey Zozulya, Jan-Etienne Pudell, Carsten Deiter, Luca Gelisio, Johannes Möller, Anders Madsen, Christian Gutt   +30 more
wiley   +1 more source

The Boolean algebra and central Galois algebras

International Journal of Mathematics and Mathematical Sciences, 2001
Let B be a Galois algebra with Galois group G, Jg={b∈B∣bx=g(x)b   for all   x∈B} for g∈G, and BJg=Beg for a central idempotent eg. Then a relation is given between the set of elements in the Boolean algebra (Ba,≤) generated by {0,eg∣g∈G} and a set of ...
George Szeto, Lianyong Xue
doaj   +1 more source

Evaluation of a global company «formula one» performance in CIS countries using specific formal logic methods

Интеллект. Инновации. Инвестиции, 2019
The description of complex structured systems involves the use of various logical-mathematical and formal-logical methods. Due to them, it becomes possible to identify common patterns that arise when combining, crossing, supplementing multi-person sets ...
A.B. Ilin
doaj   +1 more source

On the structure, complexity, and depth of the circuits over the basis {&,˅} realizing step Boolean functions

Учёные записки Казанского университета: Серия Физико-математические науки, 2020
The step Boolean function is a function of the algebra of logic of n Boolean variables, n = 1, 2, … , reducing to 1 on all of the sets of an n -dimensional unit cube, the ordinal numbers of which are not lower than the given set.
S.A. Lozhkin, D.S. Kinzhikeyeva
doaj   +1 more source