Results 21 to 30 of about 2,350 (110)

Hadamard matrices of order 36 and double-even self-dual [72,36,12] codes [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2005
Before this work, at least 762 inequivalent Hadamard matrices of order 36 were known. We found 7238 Hadamard matrices of order 36 and 522 inequivalent [72,36,12] double-even self-dual codes which are obtained from all 2-(35,17,8) designs with an ...
Iliya Bouyukliev   +2 more
doaj   +1 more source

Folks in Folksonomies: Social Link Prediction from Shared Metadata [PDF]

open access: yes, 2010
Web 2.0 applications have attracted a considerable amount of attention because their open-ended nature allows users to create light-weight semantic scaffolding to organize and share content. To date, the interplay of the social and semantic components of
Barrat, Alain   +4 more
core   +3 more sources

On the Hausdorff measure of regular ω-languages in Cantor space [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
Automata, Logic and ...
Ludwig Staiger
doaj   +1 more source

p-box: a new graph model [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
Graph ...
Mauricio Soto, Christopher Thraves-Caro
doaj   +1 more source

Connectivity of Fibonacci cubes, Lucas cubes and generalized cubes [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
Graph ...
Jernej Azarija   +3 more
doaj   +1 more source

On the 1-2-3-conjecture [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
Graph ...
Akbar Davoodi, Behnaz Omoomi
doaj   +1 more source

Random Boolean expressions [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2005
We examine how we can define several probability distributions on the set of Boolean functions on a fixed number of variables, starting from a representation of Boolean expressions by trees.
Danièle Gardy
doaj   +1 more source

Designing a 3D Gestural Interface to Support User Interaction with Time-Oriented Data as Immersive 3D Radar Chart

open access: yes, 2023
The design of intuitive three-dimensional user interfaces is vital for interaction in virtual reality, allowing to effectively close the loop between a human user and the virtual environment.
Alissandrakis, Aris   +2 more
core   +1 more source

A Cross Entropy Algorithm for Classification with $\delta$−Patterns [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2006
A classification strategy based on $\delta$-patterns is developed via a combinatorial optimization problem related with the maximal clique generation problem on a graph.
Gabriela Alexe   +2 more
doaj   +1 more source

NtoM: a concept of operations for pilots of multiple remotely piloted aircraft [PDF]

open access: yes, 2019
The concept of operations proposed here pursues the feasibility, from a human factors perspective, of having a single pilot/aircrew controlling several remotely piloted aircraft systems at once in non-segregated airspace.
Fas Millán, Miguel Ángel   +1 more
core   +2 more sources

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