Search Results - "Timms, Greg"

Optimisation in the Design of Environmental Sensor Networks with Robustness Consideration by Budi, Setia, de Souza, Paulo, Timms, Greg, Malhotra, Vishv, Turner, Paul

“…This work proposes the design of Environmental Sensor Networks (ESN) through balancing robustness and redundancy. An Evolutionary Algorithm (EA) is employed to…”
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A Bayesian framework for the automated online assessment of sensor data quality by Smith, Daniel, Timms, Greg, De Souza, Paulo, D'Este, Claire

“…Online automated quality assessment is critical to determine a sensor's fitness for purpose in real-time applications. A Dynamic Bayesian Network (DBN)…”
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Automated data quality assessment of marine sensors by Timms, Greg P, de Souza, Jr, Paulo A, Reznik, Leon, Smith, Daniel V

“…The automated collection of data (e.g., through sensor networks) has led to a massive increase in the quantity of environmental and other data available. The…”
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Three-Shaped-Reflector Beam-Scanning Pillbox Antenna Suitable for mm Wavelengths by Hay, S. G., Smith, S. L., Timms, G. P., Archer, J. W.

“…We describe the design and measured performance of an improved beam-scanning fan-beam antenna suitable for mm wavelengths. The fan beam is scanned in the…”
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A Millimeter-Wave Antenna Amplitude and Phase Measurement System by Smith, S. L., Archer, J. W., Timms, G. P., Smart, K. W., Barker, S. J., Hay, S. G., Granet, C.

“…We describe the design and application of a system for measuring the magnitude and phase of antenna radiation patterns in the 182-194 GHz frequency range. A…”
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Smart query answering for marine sensor data by Shahriar, Md Sumon, de Souza, Paulo, Timms, Greg

“…We review existing query answering systems for sensor data. We then propose an extended query answering approach termed smart query, specifically for marine…”
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Time-series prediction of shellfish farm closure: A comparison of alternatives by Rahman, Ashfaqur, Shahriar, Md Sumon, D’Este, Claire, Smith, Greg, McCulloch, John, Timms, Greg

“…Shellfish farms are closed for harvest when microbial pollutants are present. Such pollutants are typically present in rainfall runoff from various land uses…”
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Dynamic cattle behavioural classification using supervised ensemble classifiers by Dutta, Ritaban, Smith, Daniel, Rawnsley, Richard, Bishop-Hurley, Greg, Hills, James, Timms, Greg, Henry, Dave

“…•Cattle behavioural classification using cattle tag and supervised ensemble classifiers.•Unsupervised hybrid clustering used to study inherent natural grouping…”
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Fringe Management for a T-Shaped Millimeter-Wave Imaging System by Yue Li, Archer, J.W., Rosolen, G., Hay, S.G., Timms, G.P., Guo, Y.J.

“…Two methods, the modulated scene method and modulated beam method, are proposed in this paper to manage the fringe in a T-shaped correlating millimeter-wave…”
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A Novel Machine Learning Approach Toward Quality Assessment of Sensor Data by Rahman, Ashfaqur, Smith, Daniel V., Timms, Greg

“…A novel machine learning approach to assess the quality of sensor data using an ensemble classification framework is presented in this paper. The quality of…”
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Ensemble aggregation methods for relocating models of rare events by D'Este, Claire, Timms, Greg, Turnbull, Alison, Rahman, Ashfaqur

“…Spatially distributed regions may have different influences that affect the underlying physical processes and make it inappropriate to directly relocate…”
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In search for a robust design of environmental sensor networks by Budi, Setia, Susanto, Ferry, de Souza, Paulo, Timms, Greg, Malhotra, Vishv, Turner, Paul

“…This paper presents an approach to the design of environmental sensor networks (ESN) which aims at providing a robust, fit-for-purpose network with minimum…”
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Bag of Class Posteriors, a new multivariate time series classifier applied to animal behaviour identification by Smith, Daniel, Dutta, Ritaban, Hellicar, Andrew, Bishop-Hurley, Greg, Rawnsley, Richard, Henry, David, Hills, James, Timms, Greg

“…•A new multi-scale time series classifier is proposed using class posterior estimates.•The classifier infers a large set of animal behaviour using motion based…”
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Mobile platform sampling for designing environmental sensor networks by Budi, Setia, de Souza, Paulo, Timms, Greg, Susanto, Ferry, Malhotra, Vishv, Turner, Paul

“…This paper proposes a method to design the deployment of sensor nodes in a new region where historical data is not available. A number of mobile platforms are…”
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An investigation of cow feeding behavior using motion sensors by Bishop-Hurley, Greg, Henry, Dave, Smith, Daniel, Dutta, Ritaban, Hills, James, Rawnsley, Richard, Hellicar, Andrew, Timms, Greg, Morshed, Ahsan, Rahman, Ashfaqur, D'Este, Claire, Shu Yanfeng

“…An experiment to study the impact of supplements upon the feeding behavior of dairy cattle was conducted at the Tasmanian Institute of Agriculture (TIA) Dairy…”
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Association Between Imaging and XRF Sensing: A Machine Learning Approach to Discover Mineralogy in Abandoned Mine Voids by Rahman, Ashfaqur, Timms, Greg, Shahriar, Md Sumon, Sennersten, Charlotte, Davie, Andrew, Lindley, Craig A., Hellicar, Andrew D., Smith, Greg, Biggins, David, Coombe, Mac

“…For remote characterization of inaccessible underground mine voids, we are developing unmanned aerial vehicles (equipped with multiple sensors, including…”
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Quality Control (QC) procedures for Australia’s National Reference Station’s sensor data—Comparing semi-autonomous systems to an expert oceanographer by Morello, Elisabetta B., Galibert, Guillaume, Smith, Daniel, Ridgway, Ken R., Howell, Ben, Slawinski, Dirk, Timms, Greg P., Evans, Karen, Lynch, Timothy P.

“…The National Reference Station (NRS) network, part of Australia’s Integrated Marine Observing System (IMOS), is designed to provide the baseline multi-decadal…”
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On retrieving patterns in environmental sensor data by Shahriar, Md. Sumon, Souza, Paulo de, Timms, Greg

“…As many sensor networks are currently being deployed for environmental monitoring, there is a growing need to develop systems and applications for managing,…”
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A beam-scanning dual-polarized fan-beam antenna suitable for Millimeter wavelengths by Hay, S.G., Archer, J.W., Timms, G.P., Smith, S.L.

“…The design and testing of a beam-scanning pillbox antenna for use in a 200 GHz imaging system is presented. The antenna features a rotating subreflector that…”
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A quality control framework for marine sensing using statistical, causal inference by Smith, D., Timms, G., de Souza, P.

“…The manual Quality Control (QC) process undertaken by experts in marine sensor deployments is becoming increasingly impractical as the size of these…”
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