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Browsing by Author "Centre of Data Innovation Research"
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A catalogue of faint local radio AGN and the properties of their host galaxies
Lofthouse, E. K.; Kaviraj, S.; Smith, D. J. B.; Hardcastle, M. J. (2018-09-01)We present a catalogue of 2210 local ( z < 0.1) galaxies that contain faint active galactic nuclei (AGN). We select these objects by identifying galaxies that exhibit a significant excess in their radio luminosities, ... -
Central Star Formation in Early-type Galaxy I Zw 81 in the Bootes Void
Pandey, Divya; Saha, Kanak; Pradhan, Ananta C.; Kaviraj, Sugata (2022-12-16)The origin of star formation in customarily passively evolving early-type massive galaxies is poorly understood. We present a case study of a massive galaxy, I Zw 81, inside the Bootes void. The void galaxy is known to ... -
Cerebellar LTD and pattern recognition by Purkinje cells
Steuber, Volker; Mittmann, W.; Hoebeek, F.E.; Silver, R.A.; De Zeeuw, C.I.; Hausser, M.; De Schutter, E. (2007) -
Chandra observations of Galaxy Zoo mergers : Frequency of binary active nuclei in massive mergers
Teng, S.H.; Schawinski, K.; Urry, C.M.; Bonning, E.W.; Simmons, B.D.; Darg, D.W.; Kaviraj, S.; Lintott, C.J.; Oh, K.; Cardamone, C.N.; Keel, W.C.; Treister, E. (2012-07-10)We present the results from a Chandra pilot study of 12 massive galaxy mergers selected from Galaxy Zoo. The sample includes major mergers down to a host galaxy mass of 1011 M ☉ that already have optical active galactic ... -
Chronos: A NIR spectroscopic galaxy survey to probe the most fundamental stages of galaxy evolution
Ferreras, I.; Cropper, M.; Sharples, R.; Bland-Hawthorn, J.; Bruzual, G.; Charlot, S.; Conselice, C. J.; Driver, S.; Dunlop, J.; Hopkins, A. M.; Kaviraj, S.; Kitching, T.; Barbera, F. La; Lahav, O.; Pasquali, A.; Serjeant, S.; Silk, J.; Windhorst, R. (2021-07-18)We propose a dedicated, ultra-deep spectroscopic survey in the near infrared (NIR), that will target a mass-limited sample of galaxies during two of the most fundamental epochs of cosmic evolution: the formation of the ... -
Classifying continuous, real-time e-nose sensor data using a bio-inspired spiking network modelled on the insect olfactory system
Diamond, A; Schmuker, M; Berna, A Z; Trowell, S; Nowotny, Thomas (2016-02-18)In many application domains, conventional e-noses are frequently outperformed in both speed and accuracy by their biological counterparts. Exploring potential bio-inspired improvements, we note a number of neuronal network ... -
CO interferometry of gas-rich spiral galaxies in the outskirts of an intermediate redshift cluster
Geach, J.E.; Smail, I.; Coppin, Kristen; Moran, S.M.; Edge, A.C.; Ellis, R.S. (2009-05-01)We present IRAM Plateau de Bure Interferometer 3-mm observations of CO j(1→ 0) emission in two 24-μm selected starburst galaxies in the outskirts (~2-3,R) of the rich cluster C1 0024+16 (z = 0.395). The galaxies' inferred ... -
A coincidence of disturbed morphology and blue UV colour : Minor-merger-driven star formation in early-type galaxies at z~ 0.6
Kaviraj, S.; Tan, K.-M.; Ellis, R.S.; Silk, J. (2011-03-01)We exploit multiwavelength photometry of early-type galaxies (ETGs) in the Cosmological Evolution Survey (COSMOS) to demonstrate that the low-level star formation activity in the ETG population at intermediate redshift is ... -
The collection, analysis and exploitation of footballer attributes: A systematic review
Wakelam, Ed; Steuber, Volker; Wakelam, James (2022-03-11)There is growing on-going research into how footballer attributes, collected prior to, during and post-match, may address the demands of clubs, media pundits and gaming developers. Focusing upon individual player performance ... -
The combined effect of homeostatic structural and inhibitory synaptic plasticity during the repair of balanced networks following deafferentation
Sinha, Ankur; Metzner, Christoph; Adams, Roderick; Davey, Neil; Schmuker, Michael; Steuber, Volker (2018-10-29)Although a number of previous experimental and theoretical studies have investigated network reorganisation following deafferentation down to the level of synaptic elements [4], the mechanisms that are involved in this ... -
Comparing Neuromorphic Solutions in Action : Implementing a Bio-Inspired Solution to a Benchmark Classification Task on Three Parallel-Computing Platforms
Diamond, Alan; Nowotny, Thomas; Schmuker, Michael (2016-01-08)Neuromorphic computing employs models of neuronal circuits to solve computing problems. Neuromorphic hardware systems are now becoming more widely available and "neuromorphic algorithms" are being developed. As they are ... -
A Comparison of the Infrared Spectra of Two Very Late-type M Dwarfs with Different Gravities
Viti, S.; Tennyson, J.; Jones, H.R.A.; Allard, F.; Hauschildt, P. (Astronomical Society of the Pacific, 1998)We present observations obtained during the commissioning of the upgraded Cooled Grating Spectrometer 4 on the UK Infrared Telescope on Mauna Kea, of the very low-mass objects TVLM 513-46546 and Gl 569B. Spectra were taken ... -
A Comparison of Water Vapour Line Lists
Jones, H.R.A.; Pavlenko, Y.; Viti, S.; Tennyson, J. (2003-10) -
Composite star formation histories of early-type galaxies from minor mergers : prospects for WFC3
Peirani, S.; Crockett, R.M.; Geen, S.; Kaviraj, S.; Silk, J.; Khochfar, S. (2010-07-01)The star formation history of nearby early-type galaxies is investigated via numerical modelling. Idealized hydrodynamical N-body simulations with a star formation prescription are used to study the minor merger process ... -
Computational exploration of molecular receptive fields in the olfactory bulb reveals a glomerulus-centric chemical map
Soelter, Jan; Schumacher, Jan; Spors, Hartwig; Schmuker, Michael (2020-01-09)Progress in olfaction is currently hampered by incomplete knowledge about chemical receptive ranges of primary receptors. Moreover, the chemical logic underlying the arrangement of computational units in the olfactory bulb ... -
Computational exploration of molecular receptive fields in the olfactory bulb reveals a glomerulus-centric chemical map
Soelter, Jan; Schumacher, Jan; Spors, Hartwig; Schmuker, Michael (2020-01-09)Progress in olfactory research is currently hampered by incomplete knowledge about chemical receptive ranges of primary receptors. Moreover, the chemical logic underlying the arrangement of computational units in the ... -
Computational Intelligence in Electrophysiology: Trends and Open Problems
Gunay, C.; Smolinski, T.G.; Lytton, W.W.; Morse, T.M.; Gleeson, P.; Crook, S.; Steuber, Volker; Silver, R.A.; Voicu, H.; Andrews, P.; Bokil, H.; Maniar, H.; Loader, C.; Mehta, S.; Kleinfeld, D.; Thomson, D.; Mitra, P.P.; Aaron, G.; Fellous, J-M. (Springer Nature, 2008)This chapter constitutes mini-proceedings of the Workshop on Physiology Databases and Analysis Software that was a part of the Annual Computational Neuroscience Meeting CNS*2007 that took place in July 2007 in Toronto, ... -
Computational models of synaptic delay adaptation by phosphorylation of metabotropic glutamate receptors.
Steuber, Volker; van Ooyen, A.; Willshaw, D. J. (1998) -
A computational study of parallel fibre LTD as a learning mechanism in cerebellar Purkinje cells
Steuber, Volker; De Schutter, E. (2000) -
Computer Simulation Environments
Gleeson, Padraig; Silver, Angus; Steuber, Volker (Springer Nature, 2010)