Natural & Computing Sciences

  • Meston Building, Meston Walk, Old Aberdeen

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Research Output 1972 2020

2018
5 Citations (Scopus)
7 Downloads (Pure)

Definable equivalence relations and zeta functions of groups

Hrushovski, E., Martin, B., Rideau, S. & Cluckers, R., 18 Jul 2018, In : Journal of the European Mathematical Society. 20, 10, p. 2467-2537 71 p.

Research output: Contribution to journalArticle

Open Access
File
Equivalence relation
Rationality
Riemann zeta function
Finitely Generated Group
Nilpotent Group

Deletion of the epigenetic regulator GcnE in Aspergillus niger FGSC A1279 activates the production of multiple polyketide metabolites

Wang, B., Li, X., Yu, D., Chen, X., Tabudravu, J., Deng, H. & Pan, L., 31 Dec 2018, In : Microbiological Research. 217, p. 101-107 7 p.

Research output: Contribution to journalArticle

Polyketides
Aspergillus niger
Epigenomics
Chromosomes, Human, 1-3
Pyrans
2 Citations (Scopus)
6 Downloads (Pure)

Density propagation based adaptive multi-density clustering algorithm

Wang, Y., Pang, W. & Zhou, Y., 18 Jul 2018, In : PloS ONE. 13, 7, p. 1-13 13 p., e0198948.

Research output: Contribution to journalArticle

Open Access
File
Clustering algorithms
Cluster Analysis
Experiments
spatial data
cohesion

Detection and resolution of normative conflicts in multi-agent systems: A literature survey JAAMAS Track

Santos, J. S., Zahn, J. O., Silvestre, E. A., Vasconcelos, W. W. & Silva, V. T., 10 Jul 2018, 17th International Conference on Autonomous Agents and Multiagent Systems, AAMAS 2018. International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS), Vol. 2. p. 1306-1309 4 p. (AAMAS Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Multi agent systems
Software agents
2 Citations (Scopus)
8 Downloads (Pure)

Detection of time-, frequency- and direction-resolved communication within brain networks

Crouch, B., Sommerlade, L., Veselcic, P., Riedel, G., Schelter, B. & Platt, B., 29 Jan 2018, In : Scientific Reports. 8, 1825.

Research output: Contribution to journalArticle

Open Access
File
Electroencephalography
Communication
Brain
Fourier Analysis
Eye Movements
5 Citations (Scopus)

Determination of arsenic in agricultural soil samples using High-resolution continuum source graphite furnace atomic absorption spectrometry and direct solid sample analysis

Schneider, M., Cadorim, H. R., Welz, B., Carasek, E. & Feldmann, J., 1 Oct 2018, In : Talanta. 188, p. 722-728 7 p.

Research output: Contribution to journalArticle

Open Access
File
Atomic absorption spectrometry
Graphite
Arsenic
Spectrum Analysis
Furnaces
7 Citations (Scopus)
5 Downloads (Pure)

Determination of Se at low concentration in coal by collision/reaction cell technology inductively coupled plasma mass spectrometry

Henn, A. S., Rondan, F. S., Mesko, M. F., Mello, P. A., Perez, M., Armstrong, J., Bullock, L. A., Parnell, J., Feldmann, J. & Flores, E. M. M., May 2018, In : Spectrochimica Acta - Part B Atomic Spectroscopy. 143, p. 48-54 7 p.

Research output: Contribution to journalArticle

Open Access
File
Inductively coupled plasma mass spectrometry
inductively coupled plasma mass spectrometry
Coal
coal
low concentrations
4 Downloads (Pure)

Different molecular conformations in the crystal structures of three 5-nitroimidazolyl derivatives

Osorio, L. F. B., Carvalho, S. A., da Silva, E. F., Fraga, C. A. M., Wardell, S. M. S. V., Milne, B. F., Wardell, J. L. & Harrison, W. T. A., 1 Mar 2018, In : Acta Crystallographica Section E: Structure Reports Online. E74, 3, p. 380-384 5 p.

Research output: Contribution to journalArticle

Open Access
File
Dihedral angle
Torsional stress
Conformations
Hydrogen bonds
Oximes
1 Citation (Scopus)
9 Downloads (Pure)
Open Access
File
Thiophenes
Thiophene
Benzene
thiophenes
Molecules
7 Citations (Scopus)

Directed Accumulation of Anticancer Depsipeptides by Characterization of Neoantimycins Biosynthetic Pathway and an NADPH-Dependent Reductase

Zhou, Y., Lin, X., Williams, S. R., Liu, L., Shen, Y., Wang, S-P., Sun, F., Xu, S., Deng, H., Leadlay, P. F. & Lin, H-W., 17 Aug 2018, In : ACS Chemical Biology. 13, 8, p. 2153-2160 8 p.

Research output: Contribution to journalArticle

Depsipeptides
Biosynthetic Pathways
NADP
Oxidoreductases
Genes
4 Citations (Scopus)
9 Downloads (Pure)

Disentangling thermal stress responses in a reef-calcifier and its photosymbionts by shotgun proteomics

Stuhr, M., Blank-Landeshammer, B., Reymond, C. E., Kollipara, L., Sickmann, A., Kucera, M. & Westphal, H., 23 Feb 2018, In : Scientific Reports. 8, 3524.

Research output: Contribution to journalArticle

Open Access
File
proteomics
reefs
symbionts
proteome
stress response

Distributed stream consistency checking

Gao, S., Dell’Aglio, D., Pan, J. Z. & Bernstein, A., 2018, Web Engineering: ICWE 2018. Mikkonen, T., Klamma, R. & Hernández, J. (eds.). Cham: Springer Verlag, p. 387-403 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10845).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ontology
Stream Processing
Processing
Inclusion
Distributed Processing
12 Citations (Scopus)
7 Downloads (Pure)

Dynamically Generated Patterns in Dense Suspensions of Active Filaments

Prathyusha, K. R., Henkes, S. & Sknepnek, R., Feb 2018, In : Physical Review. E, Statistical, Nonlinear and Soft Matter Physics. 97, 2, p. 1-9 9 p., 022606.

Research output: Contribution to journalArticle

Open Access
File
Filament
filaments
Active Particles
Langevin Dynamics
bundles
6 Citations (Scopus)
8 Downloads (Pure)

Dynamical patterns in nematic active matter on a sphere

Henkes, S., Marchetti, M. C. & Sknepnek, R., Apr 2018, In : Physical Review. E, Statistical, Nonlinear and Soft Matter Physics. 97, 4, p. 1-12 12 p., 042605.

Research output: Contribution to journalArticle

Open Access
File
defects
alignment
curvature
spherical caps
Alignment
5 Downloads (Pure)

Dynamics of a parametrically excited simple pendulum

Depetri, G. I., Pereira, F. A. C., Marin, B., Baptista, M. S. & Sartorelli, J. C., Mar 2018, In : Chaos. 28, 3, 033103.

Research output: Contribution to journalArticle

Open Access
File
Saddle-node Bifurcation
saddles
pendulums
Pendulum
loci

Eight short mathematical compositions constructed by similarity

Turner, W., 1 Oct 2018, In : Far East Journal of Mathematical Sciences (FJMS). 107, 2, p. 433-447 15 p.

Research output: Contribution to journalArticle

Open Access
Music
Building Blocks
Composite
Line
Interaction
6 Downloads (Pure)

Emplacement of oil in the Weardale Granite

Baba, M., Parnell, J., Bowden, S., Armstrong, J., Perez, M. & Wang, X., 7 Dec 2018, In : Proceedings Of The Yorkshire Geological Society.

Research output: Contribution to journalArticle

Open Access
File
emplacement
granite
oil
fluorite
bitumen
3 Citations (Scopus)
15 Downloads (Pure)

Enthalpy of formation of ye'elimite and ternesite

Skalamprinos, S., Galan, I., Hanein, T. & Glasser, F., Mar 2018, In : Journal of Thermal Analysis and Calorimetry. 131, 3, p. 2345-2359 15 p.

Research output: Contribution to journalArticle

Open Access
File
Permethrin
cements
calcium
Enthalpy
enthalpy
4 Citations (Scopus)
10 Downloads (Pure)

Entropy-based Generating Markov Partitions for Complex Systems

Rubido, N., Grebogi, C. & Baptista, M. S., Mar 2018, In : Chaos. 28, 3, p. 1-11 11 p., 033611.

Research output: Contribution to journalArticle

Open Access
File
Markov Partition
complex systems
Large scale systems
partitions
Complex Systems
5 Downloads (Pure)

Enumerating Preferred Extensions: A Case Study of Human Reasoning

Toniolo, A., Norman, T. J. & Oren, N., 2018, Theory and Applications of Formal Argumentation: TAFA 2017. Black, E., Modgil, S. & Oren, N. (eds.). Cham: Springer Verlag, p. 192-210 19 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10757 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Reasoning
Semantics
Experiments
Argumentation
Likelihood

Erratum to: Trapping Phenomenon Attenuates the Consequences of Tipping Points for Limit Cycles (Scientific Reports, (2017), 7, 1, (42351), 10.1038/srep42351)

Medeiros, E. S., Caldas, I. L., Baptista, M. S. & Feudel, U., 1 Dec 2018, In : Scientific Reports. 8, 1, 17340.

Research output: Contribution to journalComment/debate

Open Access
5 Citations (Scopus)
6 Downloads (Pure)

Evidence of a Critical Phase Transition in Purely Temporal Dynamics with Long-Delayed Feedback

Faggian, M., Ginelli, F., Marino, F. & Giacomelli, G., 26 Apr 2018, In : Physical Review Letters. 120, 17, 173901 .

Research output: Contribution to journalArticle

Open Access
File
equivalence
semiconductor lasers
exponents
estimates
electronics
5 Citations (Scopus)

Evolution of palladium sulfide phases during thermal treatments and consequences for acetylene hydrogenation

Liu, Y., McCue, A. J., Feng, J., Guan, S., Li, D. & Anderson, J. A., Aug 2018, In : Journal of Catalysis. 364, p. 204-215 12 p.

Research output: Contribution to journalArticle

Open Access
File
Acetylene
Palladium
Sulfides
Sulfur
acetylene
1 Citation (Scopus)
5 Downloads (Pure)

EW-tableaux, Le-tableaux, tree-like tableaux and the Abelian sandpile model

Selig, T., Smith, J. P. & Steingrimsson, E., 27 Jul 2018, In : Electronic Journal of Combinatorics. 25, 3, #P3.14.

Research output: Contribution to journalArticle

Open Access
File
Sandpile Model
Tableaux
Statistics
Bijection
Graph in graph theory
2 Citations (Scopus)
8 Downloads (Pure)
Open Access
File
Chlorides
Hydrogen bonds
chlorides
hydrogen bonds
Cations

Extensions of the Benson-Solomon fusion systems

Henke, E. & Lynd, J., 2018, Geometric and Topological Aspects of the Representation Theory of Finite Groups - PIMS Summer School and Workshop, 2016: Proceedings of the PIMS Summer School and Workshop. Carlson, J., Iyengar, S. & Pevtsova, J. (eds.). Chamonix: Springer , Vol. 242. p. 251-268 18 p. (Springer Proceedings in Mathematics & Statistics; vol. 242).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fusion
Automorphism Group
Linking
Finite Group
3 Citations (Scopus)

Feasibility of As, Sb, Se and Te determination in coal by solid sampling electrothermal vaporization inductively coupled plasma mass spectrometry

Henn, A. S., Flores, E. M. M., Dressler, V. L., Mesko, M. F., Feldmann, J. & Mello, P. A., 2018, In : Journal of Analytical Atomic Spectrometry. 33, 8, p. 1384-1393 10 p.

Research output: Contribution to journalArticle

Inductively coupled plasma mass spectrometry
Coal
Vaporization
Sampling
Inductively coupled plasma

Formic Acid Oxidation On Metal Electrodes

Cuesta, A., 20 Apr 2018, Encyclopedia of Interfacial Chemistry: Surface Science and Electrochemistry. Wandelt, K., Becker, C., Netzer, F., Heiz, U., Otero, R., Lackinger, M., Teplyakov, A., Kolasinski, K., Broekmann, P., Vesztergom, S., Martinez, J. M. F., Climent, V., Salmeron, M. B., Di Quarto, F. & Vadgama, P. (eds.). 1 ed. Elsevier, p. 620-632 13 p. 13318

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

formic acid
Formic acid fuel cells (FAFC)
Carbon Monoxide
Metals
Oxidation
2 Citations (Scopus)

Fusion systems containing pearls

Grazian, V., 15 Sep 2018, In : Journal of Algebra. 510, p. 98-140 43 p.

Research output: Contribution to journalArticle

Open Access
File
Fusion
P-groups
Classify
Subgroup
13 Downloads (Pure)

Fusion systems with Benson-Solomon components

Henke, E. & Lynd, J., 5 Jun 2018, (Submitted) (arXiv).

Research output: Working paper

File
Fusion
Centralizer
Involution
Subsystem
Theorem
1 Citation (Scopus)
7 Downloads (Pure)

Gaussian basis functions for highly oscillatory scattering wavefunctions

Mant, B. P. & Law, M. M., 19 Mar 2018, In : Journal of Physics B: Atomic, Molecular and Optical Physics. 51, 7, 075203.

Research output: Contribution to journalArticle

Open Access
File
scattering
hydrogen atoms
potential energy
matrices
atoms
4 Downloads (Pure)

Generating Summaries of Sets of Consumer Products: Learning from Experiments

Kuptavanich, K., Reiter, E., Van Deemter, K. & Siddharthan, A., Nov 2018, Proceedings of the 11th International Conference on Natural Language Generation . ACL Anthology, p. 403-407 5 p. W18-6548

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Consumer products
Experiments
2 Citations (Scopus)
7 Downloads (Pure)

Geochemistry and metallogeny of Neoproterozoic pyrite in oxic and anoxic sediments

Parnell, J., Perez, M., Armstrong, J., Bullock, L., Feldmann, J. & Boyce, A. J., 2 May 2018, In : Geochemical Perspectives Letters. 7, p. 12-16 5 p.

Research output: Contribution to journalArticle

Open Access
File
oxic sediment
anoxic sediment
pyrite
geochemistry
gold

Giant flexoelectro-optic effect with bimesogen in vertical standing helix

Joshi, V., Chang, K. H., Varanytsia, A., Paterson, D. A., Storey, J. M. D., Imrie, C. T. & Chien, L-C., May 2018, In : Digest of Technical Papers - SID International Symposium. 49, 1, p. 1732-1733 2 p., P‐151.

Research output: Contribution to journalConference article

Electrooptical effects
Optics
Polymers
45 Citations (Scopus)
8 Downloads (Pure)

Heliconical smectic phases formed by achiral molecules

Abberley, J. P., Killah, R., Walker, R., Storey, J. M. D., Imrie, C. T., Salamończyk, M., Zhu, C., Gorecka, E. & Pociecha, D., 15 Jan 2018, In : Nature Communications. 9, 228.

Research output: Contribution to journalArticle

Open Access
File
helices
Freezing
X-Rays
molecular rotation
Molecules

High ON/OFF ratio photoswitchable viscoelasticity in an azo-based dimer with twist-bend nematic phase

Aya, S., Jákli, A., Imrie, C. T., Buka, Á. & Araoka, F., 24 Sep 2018, Liquid Crystals XXII. Khoo, I. C. (ed.). SPIE, Vol. 10735. 8 p. 107350Z

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Viscoelasticity
viscoelasticity
Dimer
Twist
Dimers
4 Citations (Scopus)
7 Downloads (Pure)

High selenium in the Carboniferous Coal Measures of Northumberland, North East England

Bullock, L. A., Parnell, J., Perez, M., Armstrong, J. G., Feldmann, J. & Boyce, A. J., 1 Jul 2018, In : International Journal Of Coal Geology. 195, p. 61-74 14 p.

Research output: Contribution to journalArticle

Open Access
File
Coal Measures
Selenium
selenium
Coal
Pyrites
4 Downloads (Pure)

Hochschild cohomology of GL2

Miemietz, V. & Turner, W. B., 2018, In : Documenta Mathematica. 23, 36 p.

Research output: Contribution to journalArticle

Open Access
File
Hochschild Cohomology
Algebra
Simple Module
Algebraically closed
Multiplication
4 Downloads (Pure)

Hochschild cohomology of polynomial representations of GL2

Miemietz, V. & Turner, W., 1 Dec 2018, In : Documenta Mathematica. 23, p. 117-170 54 p.

Research output: Contribution to journalArticle

Open Access
File
Hochschild Cohomology
Algebra
Simple Module
Polynomial
Algebraically closed
19 Downloads (Pure)

Hopf invariants, topological complexity, and LS-category of the cofiber of the diagonal map for two-cell complexes

González, J., Grant, M. & Vandembroucq, L., 2018, Topological complexity and related topics. Grant, M., Lupton, G. & Vandembroucq, L. (eds.). American Mathematical Society, Vol. 702. p. 133-150 18 p. (Contemporary Mathematics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Hopf Invariant
Topological Complexity
Cell Complex
Lusternik-Schnirelmann Category
Range of data

How can persuasion reduce user cyber security vulnerabilities?

Vargheese, J. P., Collinson, M. & Mastho, J., 2018, p. 35-38. 4 p.

Research output: Contribution to conferencePaper

Persuasion
Human engineering
Vulnerability
Communication
Human Factors
3 Downloads (Pure)

How synapses can enhance sensibility of a neural network

Protachevicz, P. R., Borges, F. S., Iarosz, K., Caldas, I. L., Baptista, M. S., Viana, R. L., Lameu, E. L., Macau, E. E. N. & Batista, A. M., 15 Feb 2018, In : Physica. A, Statistical Mechanics and its Applications. 492, p. 1045 - 1052 8 p.

Research output: Contribution to journalArticle

Open Access
File
synapses
Synapse
Neural Networks
learning
Rule Learning

Human and Technological Resources Needed to Develop and Sustain A City-Wide Educational Data Observatory

Shanks, R., Scharlau, B., Saevanee, H. & Stelfox, K., 1 Nov 2018, Responsible Analytics and Data Mining in Education: Global Perspectives on Quality, Support, and Decision-Making. Khan, B. H., Corbeil, J. R. & Corbeil, M. E. (eds.). New York: Routledge, 10

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

resources
stakeholder
staff
university
school
1 Citation (Scopus)

Hyphenated LC-ICP-MS/ESI-MS identification of halogenated metabolites in South African marine ascidian extracts

Bromley, C. L., Raab, A., Parker-Nance, S., Beukes, D. R., Jaspars, M. & Davies-Coleman, M. T., 1 Jan 2018, In : South African Journal of Chemistry. 71, 1, p. 111-117 7 p.

Research output: Contribution to journalArticle

Open Access
Metabolites
O-methyltyramine
36 Downloads (Pure)

Impact of a Learner’s Personality on the Selection of the Next Learning Activity

Alhathli, M. A. E., Masthoff, J. F. M. & Beacham, N. A., 2018, Proceedings of Intelligent Mentoring Systems Workshop Associated with the 19th International Conference on Artificial Intelligence in Education, AIED 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
12 Citations (Scopus)
9 Downloads (Pure)
Open Access
File
Inductively coupled plasma mass spectrometry
Mass Spectrometry
Nonmetals
Fluorine
Chlorine
1 Citation (Scopus)

Improving network inference: The impact of false positive and false negative conclusions about the presence or absence of links

Cecchini, G., Thiel, M., Schelter, B. & Sommerlade, L., 1 Sep 2018, In : Journal of Neuroscience Methods. 307, p. 31-36 6 p.

Research output: Contribution to journalArticle

Open Access
File
Neurosciences
4 Citations (Scopus)

Improving the selectivity of photocatalytic NOx abatement through improved O2 reduction pathways using Ti0.909W0.091O2Nx semiconductor nanoparticles: from characterisation to photocatalytic performance

Folli, A., Bloh, J. Z., Armstrong, K., Richards, E., Murphy, D. M., Lu, L., Kiely, C. J., Morgan, D. J., Smith, R. I., McLaughlin, A. C. & MacPhee, D. E., 2018, In : ACS Catalysis. 8, p. 6927-6938 12 p.

Research output: Contribution to journalArticle

Open Access
File
Molecular oxygen
Metals
Semiconductor materials
Nanoparticles
Platinum
1 Citation (Scopus)

Incorporating Constraints into Matrix Factorization for Clothes Package Recommendation

Wibowo, A. T., Siddharthan, A., Masthoff, J. F. M. & Lin, C., 2018, Proceedings of the 26th ACM Conference on User Modelling, Adaptation and Personalization (UMAP). Singapore: ACM, p. 111-119 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collaborative filtering
Recommender systems
Factorization
Color
1 Citation (Scopus)
7 Downloads (Pure)

Inference of topology and the nature of synapses, and the flow of information in neuronal networks

Borges, F. S., Lameu, E. L., Iarosz, K. C., Protachevicz, P. R., Caldas, I. L., Viana, R. L., Macau, E. E. N., Batista, A. M. & Baptista, M. D. S., Feb 2018, In : Physical Review. E, Statistical, Nonlinear and Soft Matter Physics. 97, 2, p. 1-7 7 p., 022303.

Research output: Contribution to journalArticle

Open Access
File
synapses
Neuronal Network
Synapse
Mutual Information
inference