Record Details


Field	Value

Title	WZONE: Zones of Armed Conflicts

Identifier	https://doi.org/10.7910/DVN/PUWJEU

Creator	Kikuta, Kyosuke

Publisher	Harvard Dataverse

Description	Update (2022-8-30): The dataset is updated to UCDPGED 22.1. The updated dataset includes; - Conflict zones in 2020 and 2021. WZONE is a dataset of conflict zones. The conflict zones are created from the UCDPGED event data (version 22.1) with a machine learning method, so-called a one-class support vector machine, which is detailed here. The dataset is available in the ESRI Shapefile format for each conflict dyad at a daily level. A Youtube video is also available at here. There is a separate zip file for each year (1989-2021). Each zip file contains shape files (365 or 366 files; daily). The shape files have three columns; "dyad_id" (new dyad IDs in the UCDPGED), "conf_id" (new conflict IDs in the UCDPGED) and "date" (date of the conflict zone). The static.zip contains time-invariant estimates of conflict zones and their lower and upper confidence intervals. Finally, ged_summary.csv provides basic information of each conflict dyad, which can be merged to the conflict zone data by using dyad_id variable. For details of the variables in the summary data, refer to the codebook of the UCDPGED.

Subject	Social Sciences Armed Conflict Conflict Zones

Date	2018-07-02

Contributor	Kikuta, Kyosuke

Source	UCDPGED (http://ucdp.uu.se/downloads/)

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