Contributors: Jesper Rindom Jensen, Sam Karimian-Azari, Jacob Benesty, Mads Christensen
... This dataset contains the code that were used for conducting the experimental evaluations in the paper. Moreover, it contains the speech data used for the evaluation on synthetic data in the manuscript, i.e., to produce the results presented in Figs. 1-3. The evaluation on real data was conducted on data from SMARD (https://www.smard.es.aau.dk/). More specifically, the signals labeled FA0309 and MD2404 in the two scenarios labelled 1011 and 1111 were considered, and, for each scenario, the two ULAs, A and B, were used for the evaluation.
Data for: Where has the city choir gone? Loss of the temporal structure of bird dawn choruses in urban areas
Contributors: Oscar Humberto Marín Gómez, Ian MacGregor-Fors, J. Roberto Sosa López, Wesley Dáttilo, Diego Santiago-Alarcón
... Suplemmentary material for the manuscript “Where has the city choir gone? Loss of the temporal structure of bird dawn choruses in urban areas” Title: dawn_chorus_diversity. Incidence matrices for the recorded assemblages during dawn choruses from heavily-urbanized areas and peri-urban forest. Species richness was compared through rarefaction an confidence intervals (IC84%) and composition between both studied conditions using the βsim index. Title: dawn choruses networks data (dawn_choruses_network_data.zip). Weighted matrices of song duration (s) for each species (columns) in each 5-min time period (rows), from peri-urban forest and heavily urbanised conditions. Negative values in time are relative to sunrise. The network patterns of dawn choruses were assessed using bipartite network analysis through modularity (QuanBiMo) and nestedness (WNODF) metrics. Null model comparisons were used to control estimate the statistical significance with z-score tests. The code are also provided in the folder. Title: niche overlap matrices (niche_overlap_matrices.zip). Matrices of the average peak, low and high song frequencies (kHz) by each species singing in dawn choruses at each 5-min time period, from studied dawn choruses for each survey site and within choruses. Negative values in time are relative to sunrise. The degree of spectral overlap (Czechanowski index) were calculated in EcoSimR 0.1.0 (http://ecosimr.org) contrasted the observed overlap with 1000 randomly generated assemblages using the algorithm RA3 that reshuffles row values to different categories. The code are provided in each folder. Title: phylogenetic structure of bird assemblges recorded during dawn choruses. Incidence matrices for the studied dawn choruses for each survey site and within choruses to calculate the mean nearest taxon distance (MNTD) using the package picante. Positive values of SES (mntd.obsz > 0 and mntd.obsp >0.95) indicate phylogenetic evenness (i.e., co-occurring species more distantly phylogenetically related than expected by chance), while negative values of SES (mntd.obsz 0.05) phylogenetic clustering. A Strict consensus tree (Newick format) of the bird community based on the 1000 trees obtained from birdtree (Ericson All Species) and de code are also included. Example of dawn chorus at peri-urban forest, corresponding to 5 min after and before sunrise. Example of dawn chorus at heavily-urbanized areas, corresponding to 5 min after and before sunrise.
Contributors: Yohanna Rodríguez, Dora Maria Ballesteros L, Diego Renza
... This data set consists of recordings of original voice and fake voice recordings obtained by imitation [1, 2]. The voice recordings provided in this dataset can be used to train a machine learning system to classify original and fake voice recordings obtained with the imitation algorithm. Each directory has the following composition: Fake_audios: 50 voice recordings of fake audios obtained by imitation Key_fake_audios: 50 keys to reverse the process and obtain the original voice recording Original_audios: 50 original voice recordings readme.txt: this Matlab code allows recovering the original voice recording from the fake voice recording. References:  DM Ballesteros L, JM Moreno A. Highly transparent steganography model of speech signals using Efficient Wavelet Masking. Expert Systems with Applications 39 (10), 2012, 9141-9149, https://doi.org/10.1016/j.eswa.2012.02.066  DM Ballesteros L, JM Moreno A. On the ability of adaptation of speech signals and data hiding, Expert Systems with Applications 39 (16), 2012, 12574-12579, https://doi.org/10.1016/j.eswa.2012.05.027
Contributors: Dario D'Orazio
... The dataset contains the CAD of the Duse Theatre of Bologna in two configurations of the stage. Configuration A is intended for prose and opera. Configuration B is optimised for a large symphonic orchestra using a canopy array and removing wings and curtains. Measured IRs are available too.
Contributors: Elda de Oliveira, Maria Cristina Mazzaia, Carmen Lúcia Albuquerque de Santana, Marcia Thereza Couto Falcão
... Objective: to produce a mental health podcast with young people from urban poverty contexts , based on their priority, on the processes of individual and social dimensions regarding suicidal behavior. Method: project approved by the applicant institution. Qualitative research developed through action research. The theoretical reference of choice is intersectionality, which reflects the multiplicities of differentiations that, articulating with gender, permeate the social. This approach does not emphasize the determinations of phenomena only on the economic basis, but also from other social markers, since several inequality aspects are now recognized as influencing the subjects' daily practices. The unit selected will be the State School, which belongs to the East Education Board 2, located in the Itaim Paulista neighborhood, east side of São Paulo (SP) - Brazil. Data collection will be performed through workshops - group technique that allows data collection in participatory research. All workshops will be recorded and filmed for further analysis. The instruments and methods of data collection will occur through interviews, field journal and different participatory strategies during the development of the workshops. The interviews will take place according to the questionnaire that apprehends the Social Reproduction Index (SRI), which analyzes the different dimensions of the social life of the groups. It is a tool capable of apprehending the differences of social reproduction that characterize the social classes that are part of a given territory, being able to show the different epidemiological profiles of families, even if they are living in the same micro space. This differentiation enables the planning of educational or other actions. The field journal used to make a dense description of what was observed in the field, written and/or recorded immediately to the field activity. Data processing: the workshops will be transcribed and inserted in the QSRNvivo software, used for text analysis and other materials, such as videos and audios. It is a useful technological tool for qualitative research to organize and analyze data production, which facilitates analysis, since the software is unable to understand the results. Analysis: will be followed a multilevel analysis, which considers the identity construction of the subjects, the symbolic representations and the social structure in which the participants are immersed.
Contributors: UnaElsLive Natra
... MD-2831 Update Java version in the Docker containers
Data for: Revisiting the Argus Pulsejet Engine of V-1 Buzz Bombs: An Experimental Investigation of the First Mass-produced Pressure Gain Combustion Device
Contributors: Vijay Anand, Erik Prisell, Ephraim Gutmark, Justas Jodele, Owe Lyrsell, Alexander Geller, Alexander Zahn
... The two videos were taken at 1000 fps using two time-synced Phantom v1610 cameras.
hardRain: an R package for quick, automated rainfall detection in ecoacoustic datasets using a threshold-based approach-training and test data sets
Contributors: Oliver Metcalf
... Ecoacoustic data files collected with automated recording units
hardRain: an R package for quick, automated rainfall detection in ecoacoustic datasets using a threshold-based approach - Case Study dataset
Contributors: Oliver Metcalf
... hardRain: an R package for quick, automated rainfall detection in ecoacoustic datasets using a threshold-based approach - CaseStudy dataset
Contributors: Anton du Plessis
... This dataset is a full 3D dataset from microCT of a 10 mm cube of Ti6Al4V produced by a Laser Powder Bed Fusion system. The data was obtained using a standard protocol and the image analysis steps are described in this protocol also. The data is provided here for researchers to attempt the same analysis on this data. The cube presented here is an integral part of a round robin test where the same cube was microCT scanned at 10 different laboratories. This dataset is the data from the reference lab, lab 1 in the round robin manuscript. Voxel size is 15 micron