{"id":"https://openalex.org/W4385847523","doi":"https://doi.org/10.1145/3582515.3609515","title":"Leave no Place Behind: Improved Geolocation in Humanitarian Documents","display_name":"Leave no Place Behind: Improved Geolocation in Humanitarian Documents","publication_year":2023,"publication_date":"2023-08-15","ids":{"openalex":"https://openalex.org/W4385847523","doi":"https://doi.org/10.1145/3582515.3609515"},"language":"en","primary_location":{"id":"doi:10.1145/3582515.3609515","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3582515.3609515","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3582515.3609515","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 ACM Conference on Information Technology for Social Good","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3582515.3609515","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092645012","display_name":"Enrico Belliardo","orcid":"https://orcid.org/0009-0006-4456-3384"},"institutions":[{"id":"https://openalex.org/I134940468","display_name":"Institute for Scientific Interchange","ror":"https://ror.org/00te2x188","country_code":"IT","type":"facility","lineage":["https://openalex.org/I134940468"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Enrico Belliardo","raw_affiliation_strings":["ISI Foundation, Italy"],"affiliations":[{"raw_affiliation_string":"ISI Foundation, Italy","institution_ids":["https://openalex.org/I134940468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039448366","display_name":"Kyriaki Kalimeri","orcid":"https://orcid.org/0000-0001-8068-5916"},"institutions":[{"id":"https://openalex.org/I134940468","display_name":"Institute for Scientific Interchange","ror":"https://ror.org/00te2x188","country_code":"IT","type":"facility","lineage":["https://openalex.org/I134940468"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Kyriaki Kalimeri","raw_affiliation_strings":["ISI Foundation, Italy"],"affiliations":[{"raw_affiliation_string":"ISI Foundation, Italy","institution_ids":["https://openalex.org/I134940468"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041808447","display_name":"Yelena Mejova","orcid":"https://orcid.org/0000-0001-5560-4109"},"institutions":[{"id":"https://openalex.org/I134940468","display_name":"Institute for Scientific Interchange","ror":"https://ror.org/00te2x188","country_code":"IT","type":"facility","lineage":["https://openalex.org/I134940468"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Yelena Mejova","raw_affiliation_strings":["Data Science for Social Impact and Sustainability, ISI Foundation, Italy"],"affiliations":[{"raw_affiliation_string":"Data Science for Social Impact and Sustainability, ISI Foundation, Italy","institution_ids":["https://openalex.org/I134940468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5092645012"],"corresponding_institution_ids":["https://openalex.org/I134940468"],"apc_list":null,"apc_paid":null,"fwci":0.6974,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75784953,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"31","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.957099974155426,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/geolocation","display_name":"Geolocation","score":0.9288197755813599},{"id":"https://openalex.org/keywords/geotagging","display_name":"Geotagging","score":0.786501407623291},{"id":"https://openalex.org/keywords/geocoding","display_name":"Geocoding","score":0.7662938237190247},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.656779944896698},{"id":"https://openalex.org/keywords/named-entity-recognition","display_name":"Named-entity recognition","score":0.552994966506958},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5212041139602661},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5112686157226562},{"id":"https://openalex.org/keywords/humanitarian-aid","display_name":"Humanitarian aid","score":0.46977514028549194},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4264102280139923},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.4149395823478699},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.39025434851646423},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3559078276157379},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21965301036834717},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.152459979057312},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15070608258247375},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.1487167477607727},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.10916405916213989},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.10171884298324585}],"concepts":[{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.9288197755813599},{"id":"https://openalex.org/C53605480","wikidata":"https://www.wikidata.org/wiki/Q852595","display_name":"Geotagging","level":2,"score":0.786501407623291},{"id":"https://openalex.org/C42629822","wikidata":"https://www.wikidata.org/wiki/Q1346408","display_name":"Geocoding","level":2,"score":0.7662938237190247},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.656779944896698},{"id":"https://openalex.org/C2779135771","wikidata":"https://www.wikidata.org/wiki/Q403574","display_name":"Named-entity recognition","level":3,"score":0.552994966506958},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5212041139602661},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5112686157226562},{"id":"https://openalex.org/C521897407","wikidata":"https://www.wikidata.org/wiki/Q826745","display_name":"Humanitarian aid","level":2,"score":0.46977514028549194},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4264102280139923},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.4149395823478699},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.39025434851646423},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3559078276157379},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21965301036834717},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.152459979057312},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15070608258247375},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.1487167477607727},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.10916405916213989},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.10171884298324585},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3582515.3609515","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3582515.3609515","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3582515.3609515","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 ACM Conference on Information Technology for Social Good","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2309.02914","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2309.02914","pdf_url":"https://arxiv.org/pdf/2309.02914","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3582515.3609515","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3582515.3609515","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3582515.3609515","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 ACM Conference on Information Technology for Social Good","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2528562291","display_name":null,"funder_award_id":"Lagrange Project 1","funder_id":"https://openalex.org/F4320309723","funder_display_name":"Fondazione CRT"}],"funders":[{"id":"https://openalex.org/F4320309723","display_name":"Fondazione CRT","ror":"https://ror.org/00fgmmg43"},{"id":"https://openalex.org/F4320318977","display_name":"Institute for Scientific Interchange","ror":"https://ror.org/00te2x188"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385847523.pdf","grobid_xml":"https://content.openalex.org/works/W4385847523.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1934362406","https://openalex.org/W1986353013","https://openalex.org/W2020278455","https://openalex.org/W2059128905","https://openalex.org/W2077233185","https://openalex.org/W2154851992","https://openalex.org/W2592076957","https://openalex.org/W2612301670","https://openalex.org/W2614781705","https://openalex.org/W2789679082","https://openalex.org/W2796495817","https://openalex.org/W2807251622","https://openalex.org/W2952826391","https://openalex.org/W2963738950","https://openalex.org/W2973619314","https://openalex.org/W3038098779","https://openalex.org/W3103981637","https://openalex.org/W3104097132","https://openalex.org/W3104748221","https://openalex.org/W3121277314","https://openalex.org/W3122925257","https://openalex.org/W3200957822","https://openalex.org/W3202767112","https://openalex.org/W3207896137","https://openalex.org/W3209763391","https://openalex.org/W4205509257","https://openalex.org/W4288083801"],"related_works":["https://openalex.org/W1718163567","https://openalex.org/W4300347823","https://openalex.org/W3195869169","https://openalex.org/W3021787161","https://openalex.org/W4220951331","https://openalex.org/W4313533154","https://openalex.org/W4283791994","https://openalex.org/W797920393","https://openalex.org/W3208037538","https://openalex.org/W2019957373"],"abstract_inverted_index":{"Geographical":[0],"location":[1],"is":[2],"a":[3,82],"crucial":[4],"element":[5],"of":[6,32,46,76,107,120,123],"humanitarian":[7,39,77,159],"response,":[8],"outlining":[9],"vulnerable":[10],"populations,":[11],"ongoing":[12],"events,":[13],"and":[14,34,44,71],"available":[15],"resources.":[16],"Latest":[17],"developments":[18],"in":[19,25,131,157],"Natural":[20],"Language":[21],"Processing":[22],"may":[23],"help":[24],"extracting":[26],"vital":[27],"information":[28,49],"from":[29,141],"the":[30,38,42,63,88,92,101,105,108,121,124,132,155,158],"deluge":[31],"reports":[33],"documents":[35,143],"produced":[36],"by":[37],"sector.":[40,160],"However,":[41],"performance":[43,106],"biases":[45],"existing":[47,125],"state-of-the-art":[48],"extraction":[50],"tools":[51,69],"are":[52,144,152],"unknown.":[53],"In":[54],"this":[55],"work,":[56],"we":[57,136],"develop":[58],"annotated":[59],"resources":[60,140],"to":[61,73,91,111,146],"fine-tune":[62],"popular":[64],"Named":[65],"Entity":[66],"Recognition":[67],"(NER)":[68],"Spacy":[70],"roBERTa":[72],"perform":[74],"geotagging":[75],"texts.":[78],"We":[79,95],"then":[80],"propose":[81],"geocoding":[83],"method":[84],"FeatureRank":[85],"which":[86,127],"links":[87],"candidate":[89],"locations":[90,130],"GeoNames":[93],"database.":[94],"find":[96],"that":[97,138,148],"not":[98],"only":[99],"does":[100],"humanitarian-domain":[102],"data":[103],"improves":[104],"classifiers":[109],"(up":[110],"F1":[112],"=":[113],"0.92),":[114],"but":[115],"it":[116],"also":[117],"alleviates":[118],"some":[119],"bias":[122],"tools,":[126],"erroneously":[128],"favor":[129],"Western":[133],"countries.":[134],"Thus,":[135],"conclude":[137],"more":[139],"non-Western":[142],"necessary":[145],"ensure":[147],"off-the-shelf":[149],"NER":[150],"systems":[151],"suitable":[153],"for":[154],"deployment":[156]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}