08false100true score desc 2gaptrue5mapcontentxmltrue50object_type_i,object_type_i_lookup,coverage_period_mt,geographic_area_mt,geographic_coordinates_mt,author_role_mt,contributor_role_mt,org_id_mt,org_role_mt,supervisor_mt,supervisor_id_mi,supervisor_id_mi_lookup,fields_of_research_mi,fields_of_research_mi_lookup,display_type_i,display_type_i_lookup,seo_code_mi,seo_code_mi_lookup,copyright_i,license_i,license_i_lookup,oa_compliance_t,oa_notes_t,grant_id_t,funding_body_t,description_of_resource_t,software_required_t,project_description_t,keywords_mt,project_name_t,project_id_t,isdatasetof_mt,isdatasetof_mt_lookup,notes_t,date_dt,xsd_display_option_mi,xsd_display_option_mi_lookup,file_downloads_i,created_date_dt,updated_date_dt,research_program_mt,title_t,depositor_i,isderivationof_mt,assigned_user_id_mt,assigned_group_id_mi,assigned_group_id_mi_lookup,isdatacomponentof_mt,isannotationof_mt,author_id_mi,author_id_mi_lookup,alternative_title_mt,pid_t,publisher_t,author_mt,contributor_mt,contributor_id_mi,contributor_id_mi_lookup,refereed_i,series_t,journal_name_t,newspaper_t,conference_name_t,book_title_t,identifier_mt,edition_t,subject_mi,subject_mi_lookup,place_of_publication_t,start_page_t,end_page_t,chapter_number_t,issue_number_t,volume_number_t,conference_dates_t,conference_location_t,patent_number_t,country_of_issue_t,description_t,date_available_dt,language_mt,phonetic_title_t,language_of_title_mt,translated_title_t,phonetic_journal_name_t,translated_journal_name_t,phonetic_book_title_t,translated_book_title_t,phonetic_newspaper_t,file_attachment_name_mt,translated_newspaper_t,phonetic_conference_name_t,translated_conference_name_t,issn_mt,isbn_mt,isi_loc_t,prn_t,output_availability_t,na_explanation_t,sensitivity_explanation_t,file_attachment_content_mt,org_unit_name_t,org_name_t,report_number_t,sequence_i,genre_t,genre_type_t,formatted_title_t,formatted_abstract_t,parent_publication_t,convener_t,ismemberof_mt,ismemberof_mt_lookup,link_mt,link_description_mt,rights_t,views_i,scopus_id_t,thomson_citation_count_i,gs_citation_count_i,gs_cited_by_link_t,scopus_citation_count_i,status_i,status_i_lookup,first_author_in_document_derived_t,first_author_in_fez_derived_t,ands_collection_type_t,start_date_dt,end_date_dt,access_conditions_t,extent_t,contact_details_email_mt,contact_details_physical_mt,loc_subject_heading_mt,depositor_affiliation_i,surrounding_features_mt,condition_mt,style_mt,period_mt,category_mt,subcategory_mt,structural_systems_mt,adt_id_t,subtype_t,language_of_parent_title_t,proceedings_title_t,file_description_mt,herdc_code_i,herdc_code_i_lookup,herdc_status_i,herdc_status_i_lookup,institutional_status_i,institutional_status_i_lookup,herdc_notes_t,follow_up_flags_i,follow_up_flags_i_lookup,follow_up_flags_imu_i,follow_up_flags_imu_i_lookup,scopus_doc_type_t,scopus_doc_type_t_lookup,wok_doc_type_t,wok_doc_type_t_lookup,conference_id_i,total_chapters_t,publisher_id_i,translated_proceedings_title_t,native_script_title_t,roman_script_title_t,native_script_book_title_t,roman_script_book_title_t,native_script_journal_name_t,roman_script_journal_name_t,native_script_conference_name_t,roman_script_conference_name_t,total_pages_t,native_script_proceedings_title_t,roman_script_proceedings_title_t,language_of_book_title_mt,language_of_journal_name_mt,language_of_proceedings_title_mt,doi_t,author_count_t,collection_year_dt,location_mt,building_materials_mt,architectural_features_mt,interior_features_mt,sherpa_colour_t,ain_detail_t,rj_2010_rank_t,rj_2010_title_t,rj_2012_rank_t,rj_2012_title_t,rc_2010_rank_t,rc_2010_title_t,herdc_code_description_t,score,citation_t1true60 (social networks AND date_dt: [2010\-01\-01T00\:00\:00Z TO 2010\-12\-31T00\:00\:00Z] AND ismemberof_mt:bibliuned\:Setopenaire AND status_i:(2)) 6display_type_idisplay_type_i_lookup_exactkeywords_mftdate_year_tauthor_id_miauthor_id_mi_lookup_exactauthor_mftjournal_name_t_ftsubject_misubject_mi_lookup_exactgenre_type_t_ftismemberof_mftismemberof_mt_lookup_exactsubtype_t_ftscopus_doc_type_t_ftscopus_doc_type_t_lookup_exact(_authlister_t:(1)) AND (status_i:(2)) 31982010-09-01T00:00:00Z722021-10-08T20:22:33Z2021-10-08T20:22:33ZCommunity Structure in Endorsement Social Networksbibliuned:master-ETSInformatica-LSI-GgarridoIn this work, we study the community structure of endorsement networks, i.e., social networks in which a directed edge u → v is asserting an action of support from user u to user v. Examples include scenarios where a user u is favouring a photo, liking a post, or following the microblog of user v. Very often, endorsement networks are sub- networks of more complex social systems; for instance, a photo-sharing site typically includes a “favouring” function, which induces an endorsement network. We start from the hypothesis that the footprint of a community in an endorsement network is a bipartite directed clique from a set of followers to a set of leaders, and apply frequent itemset mining techniques to discover such bicliques. Our analysis of real networks indicated that, with high statistical significance, this hypothesis holds, and that the leaders of a community are endorsing each other forming a very dense nucleus. Our method produces many similar bicliques, which are different footprints of the same community. Thus, we propose a novel clustering technique in order to coalesce similar bicliques into meaningful communities. We explore different similarity measures based on set similarity and on edge density between followers and leaders, and by expressing edge density as an inner product operation we show how to make the clustering algo- rithm scalable. Our experiments demonstrate that our clustering algorithm is capable of discovering communities characterised by a set of leaders who link to each other and followers who link to the leaders.0Doctoral Thesis2862<a class="citation_author_name" title="Navegar por nombre de Autor de Garrido Yuste, Guillermo" href="/fez/list/author/Garrido Yuste, Guillermo/">Garrido Yuste, Guillermo</a>. (<span class="citation_date">2010</span>). <i><a class="citation_title" title="Click para ver : Community Structure in Endorsement Social Networks" href="/fez/view/bibliuned:master-ETSInformatica-LSI-Ggarrido">Community Structure in Endorsement Social Networks</a></i> Master Thesis, <span class="citation_publisher">Universidad Nacional de Educación a Distancia (España). Escuela Técnica Superior de Ingeniería Informática. Departamento de Lenguajes y Sistemas Informáticos</span>Recordmaster TesisPublishedInformáticaUniversidad Nacional de Educación a Distancia (España). Escuela Técnica Superior de Ingeniería Informática. Departamento de Lenguajes y Sistemas InformáticosGarrido Yuste, GuillermoPeñas, Anselmobibliuned:master-ETSInformatica-LSI-Ggarridohttp://e-spacio.uned.es/fez/view/bibliuned:master-ETSInformatica-LSI-GgarridoengGARRIDO_YUSTE_Guillermo_TFM.pdfpresmd_GARRIDO_YUSTE_Guillermo_TFM.xmlbibliuned:master-ETSInformatica-LSIbibliuned:Settrabajosfindemasterbibliuned:SetopenaireMáster Universitario en Lenguajes y Sistemas Informáticos (UNED)Set de items trabajo fin de másterSet de openaireGarrido YusteAcceso abierto1.333100634232010-06-01T00:00:00Z5692012-05-03T23:19:27ZLa educación social y los servicios sociales en los procesos de desarrollo comunitario : revitalización del trabajo en redbibliuned:revistaPS-2010-17-2100La comunidad es un contexto idóneo para la
acción educativo-social que desarrollan las
educadoras y educadores sociales en los servicios
sociales comunitarios. El binomio
constituido por la educación y el desarrollo
requiere de la existencia de una comunidad
en donde el vínculo que se teje entre ambas
pueda manifestarse y hacerse efectivo. En
este marco, el trabajo de las educadoras y
educadores sociales necesita de la colaboración
de otros profesionales que asuman un
compromiso compartido en la planificación,
desarrollo y evaluación de procesos educativos
encaminados a potenciar la vida comunitaria
a través de nuevos marcos de relación,
como el representado por el “trabajo en red”.The community is a suitable context for the
educational-social action carried out by
social educators in the so-called community
social services. The coupling of education
and development requires the existence of a
community in which the link created between
the two notions can manifest itself and
become effective. In this setting, the work of
the social educators needs the collaboration
of other professionals that can take on a
shared commitment to the planning, development
and evaluation of educational processes
designed to boost community life
through new relationship frameworks, such
as that represented by “networking”.07672<a class="citation_author_name" title="Browse by Author Name for Varela Crespo, Laura" href="/fez/list/author/Varela Crespo, Laura/">Varela Crespo, Laura</a> . (<span class="citation_date">2010</span>) <a class="citation_title" title="Click para ver : La educación social y los servicios sociales en los procesos de desarrollo comunitario : revitalización del trabajo en red" href="/fez/view/bibliuned:revistaPS-2010-17-2100">La educación social y los servicios sociales en los procesos de desarrollo comunitario : revitalización del trabajo en red</a>. RecordArtículo de revistaPublishedhttp://udcdata.info/024974EducaciónUniversidad Nacional de Educación a Distancia (España). Facultad de Educación ; Sociedad Iberoamericana de Pedagogía SocialVarela Crespo, Laurabibliuned:revistaPS-2010-17-2100http://e-spacio.uned.es/fez/view/bibliuned:revistaPS-2010-17-2100spaDocumento.pdfbibliuned:revistaPS-2010-17bibliuned:Setopenairebibliuned:SetarticuloPedagogía Social : revista interuniversitaria. Tercera época, año 2010, n. 17Set de openaireSet de artículohttp://creativecommons.org/licenses/by-nc-nd/4.0Licencia Creative CommonsVarela CrespoAcceso abierto0.9257076222