44 Works

Graph Topic Model (GTM) Sampling Demo

Junyu Xuan, Jie Lu & Guangquan Zhang
A Markov chain Monte Carlo (MCMC) algorithm is developed and implemented to inference the Graph Topic Model (GTM). GTM is a probabilistic graphical model for the data represented by graph structure, e.g., chemical formulas or documents. The enclosed codes are written by Matlab. 'text_gs.m' is the test program in which a synthetic dataset is simulated to demonstrate the procedure of the MCMC algorithm. When you want to use this code, you can format your data...

Landsat-derived monthly NDVI and MNDWI over Coongie Lakes Ramsar convention wetland in Central Australia (January 1988 to September 2011)

Zunyi Xie, Alfredo Huete, Xuanlong Ma, Natalia Restrepo-Coupe, Rakhesh Devadas, Kenneth Clarke & Megan Lewis
Monthly Normalized Difference Vegetation Index (NDVI) and Modified Normalized Difference Wetness Index (MNDWI) derived from Landsat satellite (30m spatial resolution) over the Coongie Lakes wetland area from January 1988 to September 2011. Normalized Difference Vegetation Index (NDVI) was used as a proxy of canopy ‘‘greenness” in our analyses. NDVI has been shown to be closely associated with various vegetation biophysical parameters (e.g., canopy cover, leaf area index, fraction of absorbed photosynthetic radiation and biomass) across...

Commonwealth Quality Assurance Activity Declarations (1992-2016)

David Carter
This dataset contains research data associated with the declaration by the Commonwealth Minister for Health of quality assurance activities under provisions of the Health Insurance Act 1973 (Cth) as created by the Health Insurance (Quality Assurance Confidentiality) Amendment Act 1992 (Cth). A declaration of a quality assurance activity provides a form of qualified privilege for the activity and resulting data generated by it. This includes provisions that create a criminal penalty for disclosure of information...

Files from Data Arena visualisation of CSIRO Bentwing LIDAR fly-through of Victoria Arch, Wombeyan Caves, NSW Australia

Mike Lake, Robert Zlot & Ben Simons

Patent database for Australian listed companies

Le Ma, Nelson Ma, Anna Bedford & Kristina Vojvoda
Patent data is sourced from the Australian Government’s Intellectual Property Government Open Data (IPGOD) 2019 (https://data.gov.au/dataset/ds-dga-a4210de2-9cbb-4d43-848d-46138fefd271/details?q=patent%202019). Companies are identified as a recipient of a patent if their current or historical company names, or the names of their controlled subsidiaries are named as the patent applicant in IPGOD. The standardisation and matching process is conducted following Mann (2018) and Kogan et al. (2017a, 2017b). Patent applicant and company/subsidiary names are rigorously cleaned and standardised by removing...

Working in the disrupted economy (transcripts)

Sarah Kaine, Michael Walker & Emmanuel Josserand

Popular Music and Parenting

Fiona Tweedie & Liz Giuffre

Simulated microbial sequencing data (WGS/HiC), 3C-contig graphs and clustering results

Matthew Z DeMaere & Aaron Darling

GRACE satellite derived total water storage anomaly (TWSA) from April 2002 to December 2014

Zunyi Xie, Alfredo Huete, Natalia Restrepo-Coupe, Xuanlong Ma, Rakhesh Devadas & Graziella Caprarelli
The Total Water Storage Anomaly (TWSA) data are derived from the Gravity Recovery and Climate Experiment satellite mission, with temporal and spatial resolutions of monthly and 1 degree respectively. The processed GRACE-derived TWSA data covered the period from April 2002 to December 2014. The GRACE TWSA data was pre-processed to remove the signal from atmosphere and ocean and was retrieved at monthly and 1° resolutions, with units of cm. To minimize the uncertainties associated with...

Dataset: Phenology - MODIS, derived from MYD13A1 EVI, Australia coverage

Alfredo Huete & Qiaoyun Xie

Interlayer Energy, C33 and Decomposition Energy of van der Waals hetero-structures

Marco Fronzi & Michael J Ford

Flow field around a circular bridge pier with an upstream triangular prism using Particle Image Velocimetry

Hadi Khabbaz, Mohsen Ranjbar & James Ball
To study the flow field around a circular bridge pier with an upstream flow diversion structure (FDS), Particle Image Velocimetry (PIV) technique was employed. Velocity components at a vicinity of a pier with an upstream FDS under different submergence ratio were measured. The measurements were made with a single pier case, and a single pier with the FDS at the upstream with H/y = 0.25, 0.5, 0.75, and >1. The streamwise (u) and vertical (w)...

Ambient Vibration of a Cable-Stayed Bridge

Hamed Kalhori, Mehrisadat Makki-Alamdari, Bijan Samali, Chul-Woo Kim & Benjamin Halkon

Understanding Wikipedia in Australia

Heather Ford, Tamson Pietsch & Kelly Tall
We examine the relationship between Wikipedia and the Order of Australia to understand who is recognised. It’s important to note that both systems have been criticised for their bias against minorities and under-recognised groups. A 1995 review into the Australian Honours system outlined significant failings of the awards because of its gender and racial biases. We estimate that there are 53,569 pages in Wikipedia that relate to people connected to Australia, compared to 41,330 people...

Welding sound database for benchmark metal transfer modes in gas metal arc welding

Xiaojun Qiu, Sipei Zhao & Ian Burnett
This database contains the synchronized sound, current and voltage signals measured at different benchmark transfer modes in gas metal arc welding. The benchmark metal transfer modes include three groups, i.e., contact, free flight and controlled. In each group, there are four modes. In Group 1 (contact transfer), the four modes are pure liquid bridge (1b2), forced contact (1c3), repel globular (1g4) and gasless explosive (1e10). In Group 2 (free flight transfer), the four modes are...

Time domain signal and spectrum for human heartbeat

Richard Yi Da Xu, J. Andrew Zhang &
Both unprocessed and processed data (time domain and spectrum) is included. The capability of dealing with complicated data is proved through the comparison between unprocessed data and processed data. The performance facing signal reflected from moving human could better. Keywords: Heartbeat detection, fmcw radar, gaussian mixture model, convolutional sparse coding

Microbial contamination of groundwater self-supply in urban Indonesia

Timothy Foster, Franziska Genter, Juliet Willetts, Cindy Rianti Priadi, Gita Lestari Putri & Mochamad Adhiraga Pratama

Data supporting \"Effects of facilitated family case conferencing for advanced dementia: A cluster randomised clinical trial\"

Meera Agar, Tim Luckett, Georgina Luscombe, Jane Phillips, Elizabeth Beattie, Dimity Pond, Geoffrey Mitchell, Patricia Davidson, Janet Cook, Deborah Brooks, Jennifer Houltram, Stephen Goodall & Lynnette Chenoweth

Primary data from study of degradation patterns of natural and synthetic textiles on a soil surface during summer and winter seasons using ATR-FTIR spectroscopy

Maiken Ueland, Shari Forbes, Johanna Howes & Barbara Stuart

Network TimeServer Dataset 2016-2017

Darryl Veitch & Yi Cao

CAMHID: Camera Motion Histogram Descriptor and Its Application to Cinematographic Shot Classification

Muhammad Abul Hasan

Registration Year

  • 2022
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  • University of Technology Sydney
  • Ain Shams University
  • University of Indonesia
  • University of Sydney
  • UNSW Sydney