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Frederique Elise Oggier (Nanyang Technological University)
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Appointment: Assistant Chair (Graduate Studies), SPMS

Associate Professor

Research topic:

•Dr Oggier's research interests are in applications of algebra and number theory to coding and security.

For more information, visit profile webpage

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.

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1 to 8 of 8 Results
Nov 28, 2019
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...
Nov 27, 2019
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...
Apr 3, 2019
Phetsouvanh, Silivanxay; Oggier, Frederique Elise; Datta, Anwitaman, 2019, "A 4571 node 4762 edge directed weighted Bitcoin address subgraph", https://doi.org/10.21979/N9/FHBR2E, DR-NTU (Data), V1, UNF:6:eaOdNvG+wlTlyrVAN+MAXQ== [fileUNF]
This dataset contains an address subgraph of the Bitcoin network comprising 4571 nodes and 4762 edges. Every line contains 2 Bitcoin addresses separated by a comma, followed by a Bitcoin amount. This represents a directed edge in this subgraph. This data was extracted from the Bi...
Oct 25, 2018
Oggier, Frederique Elise; Phetsouvanh, Silivanxay; Datta, Anwitaman, 2018, "Maine airport network in January 2018", https://doi.org/10.21979/N9/WM0K5W, DR-NTU (Data), V1
This dataset contains a network of Maine airports, for the month of January 2018. It got extracted from https://www.transtats.bts.gov/DL_SelectFields.asp? Table_ID=292 using the option passengers only. Nodes are airports, and there is a directed edge between them if there is a fl...
Oct 25, 2018
Oggier, Frederique Elise; Phetsouvanh, Silivanxay; Datta, Anwitaman, 2018, "A 4571 node directed weighted Bitcoin address subgraph", https://doi.org/10.21979/N9/IEPBXV, DR-NTU (Data), V1, UNF:6:ESZMAvxDSQdlDdmXcLL+Ng== [fileUNF]
This dataset contains an address subgraph of the Bitcoin network comprising 4571 nodes. Every line contains 2 Bitcoin addresses separated by a comma, followed by a weight. This represents a directed edge in this subgraph with its weight. This data was extracted from the Bitcoin t...
Aug 23, 2018
Oggier, Frederique Elise; Phetsouvanh, Silivanxay; Datta, Anwitaman, 2018, "A 5251 node directed Bitcoin address subgraph", https://doi.org/10.21979/N9/HUBNNX, DR-NTU (Data), V2, UNF:6:fNWNuT5AIaNHIwT7O3fkZg== [fileUNF]
This dataset contains an address subgraph of the Bitcoin network comprising 5251 nodes. Every line contains 2 Bitcoin addresses separated by a comma. This represents a directed edge in this subgraph. This data was extracted from the Bitcoin transaction network by Phetsouvanh Sili...
Aug 22, 2018
Oggier, Frederique Elise; Phetsouvanh, Silivanxay; Datta, Anwitaman, 2018, "A 5026 node directed Bitcoin address subgraph", https://doi.org/10.21979/N9/JQUY8Q, DR-NTU (Data), V1
This dataset contains an address subgraph of the Bitcoin network comprising 5026 nodes. Every line contains 2 Bitcoin addresses separated by a comma. This represents a directed edge in this subgraph. This data was extracted from the Bitcoin transaction network by Phetsouvanh Sili...
Aug 22, 2018
Oggier, Frederique Elise; Phetsouvanh, Silivanxay; Datta, Anwitaman, 2018, "A 178 node directed Bitcoin address subgraph", https://doi.org/10.21979/N9/TJMQ8L, DR-NTU (Data), V1
This dataset contains an address subgraph of the Bitcoin network comprising 178 nodes. Every line contains 2 Bitcoin addresses separated by a comma. This represents a directed edge in this subgraph. This data was extracted from the Bitcoin transaction network by Phetsouvanh Siliv...
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