Cambios
En el instante 21 de octubre de 2025, 9:01:28 UTC,
-
Añadido recurso On the best-performed time window size for homicide count forecasting a On the best-performed time window size for homicide count forecasting
| f | 1 | { | f | 1 | { |
| 2 | "author": "SI Valdez, A Hern\u00e1ndez-Baena", | 2 | "author": "SI Valdez, A Hern\u00e1ndez-Baena", | ||
| 3 | "author_email": null, | 3 | "author_email": null, | ||
| 4 | "creator_user_id": "a3da3ec9-3fd4-47a4-8d04-0a90b09614e0", | 4 | "creator_user_id": "a3da3ec9-3fd4-47a4-8d04-0a90b09614e0", | ||
| 5 | "extras": [ | 5 | "extras": [ | ||
| 6 | { | 6 | { | ||
| 7 | "key": "A\u00f1o", | 7 | "key": "A\u00f1o", | ||
| 8 | "value": "2021" | 8 | "value": "2021" | ||
| 9 | }, | 9 | }, | ||
| 10 | { | 10 | { | ||
| 11 | "key": "DOI", | 11 | "key": "DOI", | ||
| 12 | "value": "https://doi.org/10.1109/enc53357.2021.9534830" | 12 | "value": "https://doi.org/10.1109/enc53357.2021.9534830" | ||
| 13 | }, | 13 | }, | ||
| 14 | { | 14 | { | ||
| 15 | "key": "Google Scholar URL", | 15 | "key": "Google Scholar URL", | ||
| 16 | "value": | 16 | "value": | ||
| 17 | gesize=100&sortby=pubdate&citation_for_view=MG1jyREAAAAJ:ZfRJV9d4-WMC" | 17 | gesize=100&sortby=pubdate&citation_for_view=MG1jyREAAAAJ:ZfRJV9d4-WMC" | ||
| 18 | }, | 18 | }, | ||
| 19 | { | 19 | { | ||
| 20 | "key": "Identificador hash", | 20 | "key": "Identificador hash", | ||
| 21 | "value": "e0212b4424de" | 21 | "value": "e0212b4424de" | ||
| 22 | }, | 22 | }, | ||
| 23 | { | 23 | { | ||
| 24 | "key": "Lugar de publicaci\u00f3n", | 24 | "key": "Lugar de publicaci\u00f3n", | ||
| 25 | "value": "2021 Mexican International Conference on Computer | 25 | "value": "2021 Mexican International Conference on Computer | ||
| 26 | Science (ENC), 1-8, 2021" | 26 | Science (ENC), 1-8, 2021" | ||
| 27 | }, | 27 | }, | ||
| 28 | { | 28 | { | ||
| 29 | "key": "Tipo", | 29 | "key": "Tipo", | ||
| 30 | "value": "Publicaci\u00f3n" | 30 | "value": "Publicaci\u00f3n" | ||
| 31 | }, | 31 | }, | ||
| 32 | { | 32 | { | ||
| 33 | "key": "Tipo de publicaci\u00f3n", | 33 | "key": "Tipo de publicaci\u00f3n", | ||
| 34 | "value": "Conferencia" | 34 | "value": "Conferencia" | ||
| 35 | }, | 35 | }, | ||
| 36 | { | 36 | { | ||
| 37 | "key": "URL directo", | 37 | "key": "URL directo", | ||
| 38 | "value": | 38 | "value": | ||
| 39 | "https://ieeexplore.ieee.org/abstract/document/9534830/" | 39 | "https://ieeexplore.ieee.org/abstract/document/9534830/" | ||
| 40 | } | 40 | } | ||
| 41 | ], | 41 | ], | ||
| 42 | "groups": [ | 42 | "groups": [ | ||
| 43 | { | 43 | { | ||
| 44 | "description": "", | 44 | "description": "", | ||
| 45 | "display_name": "Publicaciones", | 45 | "display_name": "Publicaciones", | ||
| 46 | "id": "8be672a5-4640-455e-a4f3-46b52b66c07b", | 46 | "id": "8be672a5-4640-455e-a4f3-46b52b66c07b", | ||
| 47 | "image_display_url": "", | 47 | "image_display_url": "", | ||
| 48 | "name": "publicaciones", | 48 | "name": "publicaciones", | ||
| 49 | "title": "Publicaciones" | 49 | "title": "Publicaciones" | ||
| 50 | } | 50 | } | ||
| 51 | ], | 51 | ], | ||
| 52 | "id": "2056db54-f6b0-4d40-b019-83496fa69439", | 52 | "id": "2056db54-f6b0-4d40-b019-83496fa69439", | ||
| 53 | "isopen": false, | 53 | "isopen": false, | ||
| 54 | "license_id": null, | 54 | "license_id": null, | ||
| 55 | "license_title": null, | 55 | "license_title": null, | ||
| 56 | "maintainer": null, | 56 | "maintainer": null, | ||
| 57 | "maintainer_email": null, | 57 | "maintainer_email": null, | ||
| 58 | "metadata_created": "2025-10-21T09:01:28.409516", | 58 | "metadata_created": "2025-10-21T09:01:28.409516", | ||
| n | 59 | "metadata_modified": "2025-10-21T09:01:28.409526", | n | 59 | "metadata_modified": "2025-10-21T09:01:28.922389", |
| 60 | "name": "e0212b4424de", | 60 | "name": "e0212b4424de", | ||
| 61 | "notes": "In the last two decades, violence and homicides have been | 61 | "notes": "In the last two decades, violence and homicides have been | ||
| 62 | consistently increasing in Mexico; the official data shows relations | 62 | consistently increasing in Mexico; the official data shows relations | ||
| 63 | to other crimes and time-dependent territorial patterns. Even though | 63 | to other crimes and time-dependent territorial patterns. Even though | ||
| 64 | this phenomenon has been studied from different perspectives, from | 64 | this phenomenon has been studied from different perspectives, from | ||
| 65 | social sciences to geostatistical studies, to the best of our | 65 | social sciences to geostatistical studies, to the best of our | ||
| 66 | knowledge, machine learning and computational intelligence methods | 66 | knowledge, machine learning and computational intelligence methods | ||
| 67 | have not been applied to the Mexican case. This work presents a | 67 | have not been applied to the Mexican case. This work presents a | ||
| 68 | two-fold contribution; first, we compare the Bayesian Ridge | 68 | two-fold contribution; first, we compare the Bayesian Ridge | ||
| 69 | Regression, Linear Regression, Multilayer Perceptron, Ridge | 69 | Regression, Linear Regression, Multilayer Perceptron, Ridge | ||
| 70 | Regression, Linear Regression with Stochastic Gradient Descent, and | 70 | Regression, Linear Regression with Stochastic Gradient Descent, and | ||
| 71 | Support Vector Machine, for forecasting the number of homicides for | 71 | Support Vector Machine, for forecasting the number of homicides for | ||
| 72 | the future three months, in the 15 most violent municipalities of | 72 | the future three months, in the 15 most violent municipalities of | ||
| 73 | Mexico using as predictors a database of 50 crimes that are monthly | 73 | Mexico using as predictors a database of 50 crimes that are monthly | ||
| 74 | released by the Mexican Government. The methods' performance varies | 74 | released by the Mexican Government. The methods' performance varies | ||
| 75 | according to the predictors selected or extracted from the database | 75 | according to the predictors selected or extracted from the database | ||
| 76 | and the time window size. Hence, second, we use feature engineering | 76 | and the time window size. Hence, second, we use feature engineering | ||
| 77 | techniques for improving their performance by exhaustively testing | 77 | techniques for improving their performance by exhaustively testing | ||
| 78 | combinations of techniques. The resulting statistical measurements are | 78 | combinations of techniques. The resulting statistical measurements are | ||
| 79 | useful to find directions about the best-performed method, the best | 79 | useful to find directions about the best-performed method, the best | ||
| 80 | sliding or rolling time window, and the adequate functions for feature | 80 | sliding or rolling time window, and the adequate functions for feature | ||
| 81 | extraction.", | 81 | extraction.", | ||
| n | 82 | "num_resources": 0, | n | 82 | "num_resources": 1, |
| 83 | "num_tags": 6, | 83 | "num_tags": 6, | ||
| 84 | "organization": { | 84 | "organization": { | ||
| 85 | "approval_status": "approved", | 85 | "approval_status": "approved", | ||
| 86 | "created": "2022-05-19T00:10:30.480393", | 86 | "created": "2022-05-19T00:10:30.480393", | ||
| 87 | "description": "Observatorio Metropolitano CentroGeo", | 87 | "description": "Observatorio Metropolitano CentroGeo", | ||
| 88 | "id": "b3b3a79d-748a-4464-9471-732b6c74ec53", | 88 | "id": "b3b3a79d-748a-4464-9471-732b6c74ec53", | ||
| 89 | "image_url": | 89 | "image_url": | ||
| 90 | "2022-05-19-001030.456616FullColor1280x1024LogoOnly.png", | 90 | "2022-05-19-001030.456616FullColor1280x1024LogoOnly.png", | ||
| 91 | "is_organization": true, | 91 | "is_organization": true, | ||
| 92 | "name": "observatorio-metropolitano-centrogeo", | 92 | "name": "observatorio-metropolitano-centrogeo", | ||
| 93 | "state": "active", | 93 | "state": "active", | ||
| 94 | "title": "Observatorio Metropolitano CentroGeo", | 94 | "title": "Observatorio Metropolitano CentroGeo", | ||
| 95 | "type": "organization" | 95 | "type": "organization" | ||
| 96 | }, | 96 | }, | ||
| 97 | "owner_org": "b3b3a79d-748a-4464-9471-732b6c74ec53", | 97 | "owner_org": "b3b3a79d-748a-4464-9471-732b6c74ec53", | ||
| 98 | "private": false, | 98 | "private": false, | ||
| 99 | "relationships_as_object": [], | 99 | "relationships_as_object": [], | ||
| 100 | "relationships_as_subject": [], | 100 | "relationships_as_subject": [], | ||
| t | 101 | "resources": [], | t | 101 | "resources": [ |
| 102 | { | ||||
| 103 | "cache_last_updated": null, | ||||
| 104 | "cache_url": null, | ||||
| 105 | "created": "2025-10-21T09:01:28.943625", | ||||
| 106 | "datastore_active": false, | ||||
| 107 | "description": "In the last two decades, violence and homicides | ||||
| 108 | have been consistently increasing in Mexico; the official data shows | ||||
| 109 | relations to other crimes and time-dependent territorial patterns. | ||||
| 110 | Even though this phenomenon has been studied from different | ||||
| 111 | perspectives, from social sciences to geostatistical studies, to the | ||||
| 112 | best of our knowledge, machine learning and computational intelligence | ||||
| 113 | methods have not been applied to the Mexican case. This work presents | ||||
| 114 | a two-fold contribution; first, we compare the Bayesian Ridge | ||||
| 115 | Regression, Linear Regression, Multilayer Perceptron, Ridge | ||||
| 116 | Regression, Linear Regression with Stochastic Gradient Descent, and | ||||
| 117 | Support Vector Machine, for forecasting the number of homicides for | ||||
| 118 | the future three months, in the 15 most violent municipalities of | ||||
| 119 | Mexico using as predictors a database of 50 crimes that are monthly | ||||
| 120 | released by the Mexican Government. The methods' performance varies | ||||
| 121 | according to the predictors selected or extracted from the database | ||||
| 122 | and the time window size. Hence, second, we use feature engineering | ||||
| 123 | techniques for improving their performance by exhaustively testing | ||||
| 124 | combinations of techniques. The resulting statistical measurements are | ||||
| 125 | useful to find directions about the best-performed method, the best | ||||
| 126 | sliding or rolling time window, and the adequate functions for feature | ||||
| 127 | extraction.", | ||||
| 128 | "format": "HTML", | ||||
| 129 | "hash": "", | ||||
| 130 | "id": "058ebd87-5c46-468b-9d20-480932411679", | ||||
| 131 | "last_modified": null, | ||||
| 132 | "metadata_modified": "2025-10-21T09:01:28.926313", | ||||
| 133 | "mimetype": null, | ||||
| 134 | "mimetype_inner": null, | ||||
| 135 | "name": "On the best-performed time window size for homicide | ||||
| 136 | count forecasting", | ||||
| 137 | "package_id": "2056db54-f6b0-4d40-b019-83496fa69439", | ||||
| 138 | "position": 0, | ||||
| 139 | "resource_type": null, | ||||
| 140 | "size": null, | ||||
| 141 | "state": "active", | ||||
| 142 | "url": | ||||
| 143 | esize=100&sortby=pubdate&citation_for_view=MG1jyREAAAAJ:ZfRJV9d4-WMC", | ||||
| 144 | "url_type": null | ||||
| 145 | } | ||||
| 146 | ], | ||||
| 102 | "state": "active", | 147 | "state": "active", | ||
| 103 | "tags": [ | 148 | "tags": [ | ||
| 104 | { | 149 | { | ||
| 105 | "display_name": "2021", | 150 | "display_name": "2021", | ||
| 106 | "id": "79560db5-a3ce-45a1-80a6-2de3f9c2cf63", | 151 | "id": "79560db5-a3ce-45a1-80a6-2de3f9c2cf63", | ||
| 107 | "name": "2021", | 152 | "name": "2021", | ||
| 108 | "state": "active", | 153 | "state": "active", | ||
| 109 | "vocabulary_id": null | 154 | "vocabulary_id": null | ||
| 110 | }, | 155 | }, | ||
| 111 | { | 156 | { | ||
| 112 | "display_name": "computer-science", | 157 | "display_name": "computer-science", | ||
| 113 | "id": "29cae056-cd7e-43f7-be5b-b25869a3fbf2", | 158 | "id": "29cae056-cd7e-43f7-be5b-b25869a3fbf2", | ||
| 114 | "name": "computer-science", | 159 | "name": "computer-science", | ||
| 115 | "state": "active", | 160 | "state": "active", | ||
| 116 | "vocabulary_id": null | 161 | "vocabulary_id": null | ||
| 117 | }, | 162 | }, | ||
| 118 | { | 163 | { | ||
| 119 | "display_name": "homicide", | 164 | "display_name": "homicide", | ||
| 120 | "id": "ca49d0d9-cf21-44f8-bc1a-6ede24e467b9", | 165 | "id": "ca49d0d9-cf21-44f8-bc1a-6ede24e467b9", | ||
| 121 | "name": "homicide", | 166 | "name": "homicide", | ||
| 122 | "state": "active", | 167 | "state": "active", | ||
| 123 | "vocabulary_id": null | 168 | "vocabulary_id": null | ||
| 124 | }, | 169 | }, | ||
| 125 | { | 170 | { | ||
| 126 | "display_name": "statistics", | 171 | "display_name": "statistics", | ||
| 127 | "id": "84809f63-42b4-49c3-92d4-1de7f603167f", | 172 | "id": "84809f63-42b4-49c3-92d4-1de7f603167f", | ||
| 128 | "name": "statistics", | 173 | "name": "statistics", | ||
| 129 | "state": "active", | 174 | "state": "active", | ||
| 130 | "vocabulary_id": null | 175 | "vocabulary_id": null | ||
| 131 | }, | 176 | }, | ||
| 132 | { | 177 | { | ||
| 133 | "display_name": "svaldez", | 178 | "display_name": "svaldez", | ||
| 134 | "id": "f42a8210-1cef-4f03-98a0-a6d3d0d4f848", | 179 | "id": "f42a8210-1cef-4f03-98a0-a6d3d0d4f848", | ||
| 135 | "name": "svaldez", | 180 | "name": "svaldez", | ||
| 136 | "state": "active", | 181 | "state": "active", | ||
| 137 | "vocabulary_id": null | 182 | "vocabulary_id": null | ||
| 138 | }, | 183 | }, | ||
| 139 | { | 184 | { | ||
| 140 | "display_name": "window-computing", | 185 | "display_name": "window-computing", | ||
| 141 | "id": "e7b015b1-4d4a-4093-a081-931743fd6254", | 186 | "id": "e7b015b1-4d4a-4093-a081-931743fd6254", | ||
| 142 | "name": "window-computing", | 187 | "name": "window-computing", | ||
| 143 | "state": "active", | 188 | "state": "active", | ||
| 144 | "vocabulary_id": null | 189 | "vocabulary_id": null | ||
| 145 | } | 190 | } | ||
| 146 | ], | 191 | ], | ||
| 147 | "title": "On the best-performed time window size for homicide count | 192 | "title": "On the best-performed time window size for homicide count | ||
| 148 | forecasting", | 193 | forecasting", | ||
| 149 | "type": "dataset", | 194 | "type": "dataset", | ||
| 150 | "url": | 195 | "url": | ||
| 151 | esize=100&sortby=pubdate&citation_for_view=MG1jyREAAAAJ:ZfRJV9d4-WMC", | 196 | esize=100&sortby=pubdate&citation_for_view=MG1jyREAAAAJ:ZfRJV9d4-WMC", | ||
| 152 | "version": null | 197 | "version": null | ||
| 153 | } | 198 | } |
