This Dataverse folder contains datasets for two research projects: one on graph analytics, a joint project with A. Datta and S. Phetsouvanh from the School of Computer Science and Engineering, and one on volcano analytics, a joint project with C. Widiwijayanti from the Earth Observatory of Singapore and F. Costa from Institut de Physique du Globe de Paris .

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1 to 10 of 16 Results
Major and minor rocks from the GEOROC database
Mar 20, 2023 - DashVolcano
Oggier, Frederique Elise, 2022, "Major and minor rocks from the GEOROC database", https://doi.org/10.21979/N9/BDRRSI, DR-NTU (Data), V4
This dataset contains a list of volcanoes, and for each volcano, a list of 5 major and minor rocks, per material (WR = whole rock, GL = volcanic glass, INC = inclusion, all = whole rock + volcanic glass + inclusion), with percentages. A rock is called minor if its percentage is <...
GEOROC data from 2021
Sep 29, 2022 - DashVolcano
Oggier, Frederique Elise, 2022, "GEOROC data from 2021", https://doi.org/10.21979/N9/BJENCK, DR-NTU (Data), V1, UNF:6:Mb8WgY7b6foCm0HnA7L35w== [fileUNF]
This dataset comprises a sub-dataset which was downloaded from the GEOROC (Geochemistry of Rocks of the Oceans and Continents) database website in June 2021, together with one additional folder, and one additional file. GEOROC provides downloadable precompiled files organised in...
Bitcoin Graph Analytics(Nanyang Technological University)
Aug 30, 2022
This Dataverse folder contains datasets used in a graph analytics research project, which includes the study of node centrality, graph clustering, and Bitcoin forensics. It is a joint project with A. Datta and S. Phetsouvanh from the school of computer science and engineering.
Manual Input for Rinjani (Samalas) volcano, Indonesia
Aug 30, 2022 - DashVolcano
Widiwijayanti, Christina, 2022, "Manual Input for Rinjani (Samalas) volcano, Indonesia", https://doi.org/10.21979/N9/O9J9LC, DR-NTU (Data), V1, UNF:6:20XjBFj/3kxHOqgiNdGqkw== [fileUNF]
This csv file contains major chemical rock composition data of rock samples from Rinjani (Samalas) volcano, Indonesia, compiled from two published references (see data source & list of references at the bottom of the csv file).
Manual Input for Fuji Volcano, Japan
Aug 30, 2022 - DashVolcano
Widiwijayanti, Christina, 2022, "Manual Input for Fuji Volcano, Japan", https://doi.org/10.21979/N9/U6ITDJ, DR-NTU (Data), V1, UNF:6:HzRR1iLsKqFU8riTqx+WGQ== [fileUNF]
This csv file contains major chemical rock composition data of rock samples from Fuji volcano, Japan, compiled from a series of papers (see data source & list of references at the bottom of the csv file).
Manual Input for Merapi volcano, Indonesia
Aug 30, 2022 - DashVolcano
Widiwijayanti, Christina, 2022, "Manual Input for Merapi volcano, Indonesia", https://doi.org/10.21979/N9/PC4H7W, DR-NTU (Data), V1, UNF:6:6rthx6JRG1SToxgtM/WQpQ== [fileUNF]
This csv file contains major chemical rock composition data of rock samples from Merapi volcano, Indonesia, extracted from the published paper by Costa, F., Andreastuti, S., de Maisonneuve, C. B., & Pallister, J. S. (2013). Petrological insights into the storage conditions, and m...
DashVolcano(Nanyang Technological University)
Aug 30, 2022
This Dataverse folder contains datasets related to the DashVolcano project. DashVolcano is a visualisation tool for supporting exploratory data analysis of volcanic datasets coming from the GVP and GEOROC databases. This is a joint project with C. Widiwijayanti from the Earth Obs...
A directed Bitcoin subgraph with 209 nodes
Oct 28, 2020 - Bitcoin Graph Analytics
Oggier, Frederique Elise; Datta, Anwitaman, 2020, "A directed Bitcoin subgraph with 209 nodes", https://doi.org/10.21979/N9/5CFO3I, DR-NTU (Data), V1
This file contains a list of edges, specified by two Bitcoin addresses.
Four Bitcoin subgraphs for analysis of multi-input multi-output transactions
Nov 28, 2019 - Bitcoin Graph Analytics
Phetsouvanh, Silivanxay; Datta, Anwitaman; Oggier, Frederique Elise, 2019, "Four Bitcoin subgraphs for analysis of multi-input multi-output transactions", https://doi.org/10.21979/N9/9NK2DD, DR-NTU (Data), V3, UNF:6:ahxegYKI7zlK/Erq/3ui5Q== [fileUNF]
This dataset contains 3 transaction subgraphs of the Bitcoin network and 1 aggregated wallet address subgraph. The 3 transaction graphs correspond to the following 3 periods of 49-50 days each. Days are counted in the history of Bitcoin: - 6th April to 25 May 2013 (days 1550-1598...
An Ego network of suspected sextortionist(s)
Nov 27, 2019 - Bitcoin Graph Analytics
Oggier, Frederique Elise; Datta, Anwitaman; Phetsouvanh, Silivanxay, 2019, "An Ego network of suspected sextortionist(s)", https://doi.org/10.21979/N9/VSK3KB, DR-NTU (Data), V1
This data contains a Bitcoin subgraph which is the ego network of suspected sextortionist(s). The file name is of the form Gf***.gml, *** is the Bitcoin address of a node suspected of being involved in sextorsions. This graph is said to be an ego network because it is centered ar...
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