{"@context":["http://iiif.io/api/presentation/2/context.json","http://wellcomelibrary.org/ld/ixif/0/context.json"],"@id":"https://collections.enfance-jeunesse.fr/iiif/1462/manifest","@type":"sc:Manifest","label":"Data Mining of Online Genealogy Datasets for Revealing Lifespan Patterns in Human Population","description":"Michael Fire et Yuval Elovici, “Data Mining of Online Genealogy Datasets for Revealing Lifespan Patterns in Human Population,” Portail documentaire EnJeu[x], consulté le 16 septembre 2026, https://collections.enfance-jeunesse.fr/items/show/1462.","license":"http://www.example.org/license.html","attribution":"Provided by Example Organization","related":{"@id":"https://collections.enfance-jeunesse.fr/items/show/1462","format":"text/html"},"metadata":[{"label":"Titre","value":"Data Mining of Online Genealogy Datasets for Revealing Lifespan Patterns in Human Population"},{"label":"Créateur","value":["Michael Fire","Yuval Elovici"]},{"label":"Date","value":"2013"},{"label":"Type","value":"Journal Article"},{"label":"Author","value":["Michael Fire","Yuval Elovici"]},{"label":"Type de contenu","value":"Journal Article"},{"label":"Abstract Note","value":"Online genealogy datasets contain extensive information about millions of people and their past and present family connections. This vast amount of data can assist in identifying various patterns in human population. In this study, we present methods and algorithms which can assist in identifying variations in lifespan distributions of human population in the past centuries, in detecting social and genetic features which correlate with human lifespan, and in constructing predictive models of human lifespan based on various features which can easily be extracted from genealogy datasets. We have evaluated the presented methods and algorithms on a large online genealogy dataset with over a million profiles and over 9 million connections, all of which were collected from the WikiTree website. Our findings indicate that significant but small positive correlations exist between the parents' lifespan and their children's lifespan. Additionally, we found slightly higher and significant correlations between the lifespans of spouses. We also discovered a very small positive and significant correlation between longevity and reproductive success in males, and a small and significant negative correlation between longevity and reproductive success in females. Moreover, our machine learning algorithms presented better than random classification results in predicting which people who outlive the age of 50 will also outlive the age of 80. We believe that this study will be the first of many studies which utilize the wealth of data on human populations, existing in online genealogy datasets, to better understand factors which influence human lifespan. Understanding these factors can assist scientists in providing solutions for successful aging."},{"label":"Access Date","value":"2015-07-07 12:21:46"},{"label":"Date","value":"2013"},{"label":"Extra","value":"arXiv: 1311.4276"},{"label":"Library Catalog","value":"arXiv.org"},{"label":"Pages","value":"1-24"},{"label":"Publication Title","value":"arXiv"},{"label":"Titre","value":"Data Mining of Online Genealogy Datasets for Revealing Lifespan Patterns in Human Population"},{"label":"URL","value":"http://arxiv.org/abs/1311.4276"},{"label":"Attachment Title","value":["arXiv.org Snapshot","arXiv:1311.4276 PDF"]},{"label":"Attachment URL","value":["[No URL]","[No URL]"]}],"mediaSequences":[{"@id":"https://collections.enfance-jeunesse.fr/iiif/1462/sequence/s0","@type":"ixif:MediaSequence","label":"XSequence 0","elements":[{"@id":"https://collections.enfance-jeunesse.fr/files/original/3673a78aff852167def1bd39e7cb4108","@type":"foaf:Document","format":"application/pdf","label":"arXiv:1311.4276 PDF","metadata":[{"label":"Title (file)","value":"arXiv:1311.4276 PDF"}],"thumbnail":"https://collections.enfance-jeunesse.fr/files/thumbnails/3673a78aff852167def1bd39e7cb4108.jpg","service":{"@id":"https://collections.enfance-jeunesse.fr/ixif-media/243","profile":"http://wellcomelibrary.org/ld/ixif/0/alpha.json"}}]}],"sequences":[{"@id":"https://collections.enfance-jeunesse.fr/iiif/1462/sequence/normal","@type":"sc:Sequence","label":"Unsupported extension. This manifest is being used as a wrapper for non-IIIF content (e.g., audio, video) and is unfortunately incompatible with IIIF viewers.","compatibilityHint":"displayIfContentUnsupported","canvases":[{"@id":"https://collections.enfance-jeunesse.fr/iiif/ixif-message/canvas/c1","@type":"sc:Canvas","label":"Placeholder image","thumbnail":"/plugins/UniversalViewer/views/shared/images/thumbnails/placeholder-image.png","width":200,"height":200,"images":[{"@id":"https://collections.enfance-jeunesse.fr/iiif/ixif-message/imageanno/placeholder","@type":"oa:Annotation","motivation":"sc:painting","resource":{"@id":"https://collections.enfance-jeunesse.fr/iiif/ixif-message-0/res/placeholder","@type":"dctypes:Image","width":200,"height":200},"on":"https://collections.enfance-jeunesse.fr/iiif/ixif-message/canvas/c1"}]}]}]}
( ! ) Notice: Undefined variable: result in /home/enjeux/htdocs/omeka/plugins/UniversalViewer/views/helpers/IiifManifest.php on line 970
Call Stack
#TimeMemoryFunctionLocation
10.0002376528{main}( ).../index.php:0
20.03394632616Omeka_Application->run( ).../index.php:23
30.03394632616Zend_Application->run( ).../Application.php:73
40.03394632616Zend_Application_Bootstrap_Bootstrap->run( ).../Application.php:384
50.03394632616Zend_Controller_Front->dispatch( $request = ???, $response = ??? ).../Bootstrap.php:105
60.03474659008Zend_Controller_Dispatcher_Standard->dispatch( $request = class Zend_Controller_Request_Http { protected $_paramSources = [0 => '_GET', 1 => '_POST']; protected $_requestUri = '/iiif/1462/manifest'; protected $_baseUrl = ''; protected $_basePath = NULL; protected $_pathInfo = '/iiif/1462/manifest'; protected $_params = ['id' => '1462', 'module' => 'universal-viewer', 'controller' => 'presentation', 'action' => 'item']; protected $_rawBody = NULL; protected $_aliases = []; protected $_dispatched = TRUE; protected $_module = 'universal-viewer'; protected $_moduleKey = 'module'; protected $_controller = 'presentation'; protected $_controllerKey = 'controller'; protected $_action = 'item'; protected $_actionKey = 'action' }, $response = class Zend_Controller_Response_Http { protected $_body = []; protected $_exceptions = []; protected $_headers = []; protected $_headersRaw = []; protected $_httpResponseCode = 200; protected $_isRedirect = FALSE; protected $_renderExceptions = FALSE; public $headersSentThrowsException = TRUE } ).../Front.php:954
70.03544761392Zend_Controller_Action->dispatch( $action = 'itemAction' ).../Standard.php:308
80.03554765040UniversalViewer_PresentationController->itemAction( ).../Action.php:516
90.03623431440Zend_View_Abstract->iiifManifest( class Item { public $item_type_id = NULL; public $collection_id = 8; public $featured = 0; public $public = 1; public $added = '2016-02-29 17:57:20'; public $modified = '2019-06-24 11:31:53'; public $owner_id = 1; protected $_related = ['Collection' => 'getCollection', 'TypeMetadata' => 'getTypeMetadata', 'Type' => 'getItemType', 'Tags' => 'getTags', 'Files' => 'getFiles', 'ItemTypeElements' => 'getItemTypeElements', 'ElementTexts' => 'getAllElementTexts']; private $_files = []; public $id = 1462; private ${Omeka_Record_AbstractRecord}_errors = class Omeka_Validate_Errors { protected $_errors = [...]; private ${ArrayObject}storage = [...] }; protected $_cache = []; protected $_mixins = [0 => class Mixin_Tag { ... }, 1 => class Mixin_Owner { ... }, 2 => class Mixin_ElementText { ... }, 3 => class Mixin_PublicFeatured { ... }, 4 => class Mixin_Timestamp { ... }, 5 => class Mixin_Search { ... }]; protected $_db = class Omeka_Db { public $prefix = 'omeka_'; protected $_adapter = class Zend_Db_Adapter_Mysqli { ... }; protected $_tables = [...]; private $_logger = NULL }; protected $_postData = NULL; private ${Omeka_Record_AbstractRecord}_locked = FALSE; private ${Omeka_Record_AbstractRecord}_eventCallbacks = [0 => 'beforeSave', 1 => 'afterSave', 2 => 'beforeDelete', 3 => 'afterDelete']; private ${Omeka_Record_AbstractRecord}_pluginBroker = NULL } ).../PresentationController.php:120
100.03623431816Zend_View_Abstract->__call( $name = 'iiifManifest', $args = [0 => class Item { public $item_type_id = NULL; public $collection_id = 8; public $featured = 0; public $public = 1; public $added = '2016-02-29 17:57:20'; public $modified = '2019-06-24 11:31:53'; public $owner_id = 1; protected $_related = [...]; private $_files = [...]; public $id = 1462; private ${Omeka_Record_AbstractRecord}_errors = class Omeka_Validate_Errors { ... }; protected $_cache = [...]; protected $_mixins = [...]; protected $_db = class Omeka_Db { ... }; protected $_postData = NULL; private ${Omeka_Record_AbstractRecord}_locked = FALSE; private ${Omeka_Record_AbstractRecord}_eventCallbacks = [...]; private ${Omeka_Record_AbstractRecord}_pluginBroker = NULL }] ).../PresentationController.php:120
110.03633433656UniversalViewer_View_Helper_IiifManifest->iiifManifest( $record = class Item { public $item_type_id = NULL; public $collection_id = 8; public $featured = 0; public $public = 1; public $added = '2016-02-29 17:57:20'; public $modified = '2019-06-24 11:31:53'; public $owner_id = 1; protected $_related = ['Collection' => 'getCollection', 'TypeMetadata' => 'getTypeMetadata', 'Type' => 'getItemType', 'Tags' => 'getTags', 'Files' => 'getFiles', 'ItemTypeElements' => 'getItemTypeElements', 'ElementTexts' => 'getAllElementTexts']; private $_files = []; public $id = 1462; private ${Omeka_Record_AbstractRecord}_errors = class Omeka_Validate_Errors { protected $_errors = [...]; private ${ArrayObject}storage = [...] }; protected $_cache = []; protected $_mixins = [0 => class Mixin_Tag { ... }, 1 => class Mixin_Owner { ... }, 2 => class Mixin_ElementText { ... }, 3 => class Mixin_PublicFeatured { ... }, 4 => class Mixin_Timestamp { ... }, 5 => class Mixin_Search { ... }]; protected $_db = class Omeka_Db { public $prefix = 'omeka_'; protected $_adapter = class Zend_Db_Adapter_Mysqli { ... }; protected $_tables = [...]; private $_logger = NULL }; protected $_postData = NULL; private ${Omeka_Record_AbstractRecord}_locked = FALSE; private ${Omeka_Record_AbstractRecord}_eventCallbacks = [0 => 'beforeSave', 1 => 'afterSave', 2 => 'beforeDelete', 3 => 'afterDelete']; private ${Omeka_Record_AbstractRecord}_pluginBroker = NULL } ).../Abstract.php:349
120.03633433656UniversalViewer_View_Helper_IiifManifest->_buildManifestItem( $item = class Item { public $item_type_id = NULL; public $collection_id = 8; public $featured = 0; public $public = 1; public $added = '2016-02-29 17:57:20'; public $modified = '2019-06-24 11:31:53'; public $owner_id = 1; protected $_related = ['Collection' => 'getCollection', 'TypeMetadata' => 'getTypeMetadata', 'Type' => 'getItemType', 'Tags' => 'getTags', 'Files' => 'getFiles', 'ItemTypeElements' => 'getItemTypeElements', 'ElementTexts' => 'getAllElementTexts']; private $_files = []; public $id = 1462; private ${Omeka_Record_AbstractRecord}_errors = class Omeka_Validate_Errors { protected $_errors = [...]; private ${ArrayObject}storage = [...] }; protected $_cache = []; protected $_mixins = [0 => class Mixin_Tag { ... }, 1 => class Mixin_Owner { ... }, 2 => class Mixin_ElementText { ... }, 3 => class Mixin_PublicFeatured { ... }, 4 => class Mixin_Timestamp { ... }, 5 => class Mixin_Search { ... }]; protected $_db = class Omeka_Db { public $prefix = 'omeka_'; protected $_adapter = class Zend_Db_Adapter_Mysqli { ... }; protected $_tables = [...]; private $_logger = NULL }; protected $_postData = NULL; private ${Omeka_Record_AbstractRecord}_locked = FALSE; private ${Omeka_Record_AbstractRecord}_eventCallbacks = [0 => 'beforeSave', 1 => 'afterSave', 2 => 'beforeDelete', 3 => 'afterDelete']; private ${Omeka_Record_AbstractRecord}_pluginBroker = NULL } ).../IiifManifest.php:20
130.05064472056UniversalViewer_View_Helper_IiifManifest->_iiifSequenceUnsupported( $rendering = [] ).../IiifManifest.php:351
140.05064472528UniversalViewer_View_Helper_IiifManifest->_iiifCanvasPlaceholder( ).../IiifManifest.php:873
150.05064473240UniversalViewer_View_Helper_IiifManifest->_getWidthAndHeight( $filepath = '/home/enjeux/htdocs/omeka/plugins/UniversalViewer/views/shared/images/thumbnails/placeholder-image.png' ).../IiifManifest.php:633