{"id":"https://openalex.org/W7140134530","doi":"https://doi.org/10.1007/978-3-032-21321-1_53","title":"pt-image-ir-dataset: An Image Retrieval Dataset in\u00a0European Portuguese","display_name":"pt-image-ir-dataset: An Image Retrieval Dataset in\u00a0European Portuguese","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7140134530","doi":"https://doi.org/10.1007/978-3-032-21321-1_53"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-032-21321-1_53","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-21321-1_53","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Rodrigo Duarte","orcid":"https://orcid.org/0009-0007-9285-4052"},"institutions":[{"id":"https://openalex.org/I161321875","display_name":"University of Beira Interior","ror":"https://ror.org/03nf36p02","country_code":"PT","type":"education","lineage":["https://openalex.org/I161321875"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Rodrigo Duarte","raw_affiliation_strings":["INESC TEC, Porto, Portugal","University of Beira Interior, Covilh\u00e3, Portugal"],"raw_orcid":"https://orcid.org/0009-0007-9285-4052","affiliations":[{"raw_affiliation_string":"INESC TEC, Porto, Portugal","institution_ids":["https://openalex.org/I4210166615"]},{"raw_affiliation_string":"University of Beira Interior, Covilh\u00e3, Portugal","institution_ids":["https://openalex.org/I161321875"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034059867","display_name":"Ant\u00f3nio Branco","orcid":"https://orcid.org/0000-0002-7174-4942"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},{"id":"https://openalex.org/I4210136214","display_name":"Hospital of St. Francis Xavier","ror":"https://ror.org/03qxkp346","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I4210136214"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ant\u00f3nio Branco","raw_affiliation_strings":["NLX-Group, Lisbon, Portugal","University of Lisbon, Lisbon, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-7174-4942","affiliations":[{"raw_affiliation_string":"NLX-Group, Lisbon, Portugal","institution_ids":["https://openalex.org/I4210136214"]},{"raw_affiliation_string":"University of Lisbon, Lisbon, Portugal","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090305015","display_name":"Hugo Proen\u00e7a","orcid":"https://orcid.org/0000-0003-2551-8570"},"institutions":[{"id":"https://openalex.org/I161321875","display_name":"University of Beira Interior","ror":"https://ror.org/03nf36p02","country_code":"PT","type":"education","lineage":["https://openalex.org/I161321875"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Hugo Proen\u00e7a","raw_affiliation_strings":["IT: Instituto de Telecomunica\u00e7\u00f5es, Covilh\u00e3, Portugal","University of Beira Interior, Covilh\u00e3, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-2551-8570","affiliations":[{"raw_affiliation_string":"IT: Instituto de Telecomunica\u00e7\u00f5es, Covilh\u00e3, Portugal","institution_ids":["https://openalex.org/I4210120471"]},{"raw_affiliation_string":"University of Beira Interior, Covilh\u00e3, Portugal","institution_ids":["https://openalex.org/I161321875"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089440969","display_name":"Ricardo Campos","orcid":"https://orcid.org/0000-0002-8767-8126"},"institutions":[{"id":"https://openalex.org/I161321875","display_name":"University of Beira Interior","ror":"https://ror.org/03nf36p02","country_code":"PT","type":"education","lineage":["https://openalex.org/I161321875"]},{"id":"https://openalex.org/I4210126619","display_name":"Instituto Polit\u00e9cnico de Tomar","ror":"https://ror.org/03gsfpp62","country_code":"PT","type":"education","lineage":["https://openalex.org/I4210126619"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ricardo Campos","raw_affiliation_strings":["Ci2 - Smart Cities Research Center - Polytechnic Institute of Tomar, Tomar, Portugal","INESC TEC, Porto, Portugal","University of Beira Interior, Covilh\u00e3, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-8767-8126","affiliations":[{"raw_affiliation_string":"Ci2 - Smart Cities Research Center - Polytechnic Institute of Tomar, Tomar, Portugal","institution_ids":["https://openalex.org/I4210126619"]},{"raw_affiliation_string":"INESC TEC, Porto, Portugal","institution_ids":["https://openalex.org/I4210166615"]},{"raw_affiliation_string":"University of Beira Interior, Covilh\u00e3, Portugal","institution_ids":["https://openalex.org/I161321875"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I161321875","https://openalex.org/I4210166615"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.79183056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"463","last_page":"478"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.8841999769210815,"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"}},"topics":[{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.8841999769210815,"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"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.05469999834895134,"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"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.017000000923871994,"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/image-retrieval","display_name":"Image retrieval","score":0.7134000062942505},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.5834000110626221},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5515000224113464},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.46790000796318054},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.45419999957084656},{"id":"https://openalex.org/keywords/visual-word","display_name":"Visual Word","score":0.4526999890804291},{"id":"https://openalex.org/keywords/automatic-image-annotation","display_name":"Automatic image annotation","score":0.4440999925136566}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8744000196456909},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.7134000062942505},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.646399974822998},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.5834000110626221},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5515000224113464},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.46790000796318054},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.45419999957084656},{"id":"https://openalex.org/C189391414","wikidata":"https://www.wikidata.org/wiki/Q7936579","display_name":"Visual Word","level":4,"score":0.4526999890804291},{"id":"https://openalex.org/C199579030","wikidata":"https://www.wikidata.org/wiki/Q2851778","display_name":"Automatic image annotation","level":4,"score":0.4440999925136566},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42989999055862427},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.33230000734329224},{"id":"https://openalex.org/C86034646","wikidata":"https://www.wikidata.org/wiki/Q474311","display_name":"Semantic gap","level":4,"score":0.3192000091075897},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.3174000084400177},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.3142000138759613},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.2870999872684479},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.27880001068115234},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.26159998774528503},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.2603999972343445},{"id":"https://openalex.org/C161156560","wikidata":"https://www.wikidata.org/wiki/Q1638872","display_name":"Document retrieval","level":2,"score":0.2526000142097473}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-032-21321-1_53","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-21321-1_53","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5854939818382263,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1773149199","https://openalex.org/W1861492603","https://openalex.org/W1965647483","https://openalex.org/W1978394996","https://openalex.org/W2133012565","https://openalex.org/W2185175083","https://openalex.org/W2302501749","https://openalex.org/W2798482016","https://openalex.org/W2964211610","https://openalex.org/W3004887560","https://openalex.org/W3096266342","https://openalex.org/W3119589206","https://openalex.org/W3136908527","https://openalex.org/W4225166070","https://openalex.org/W4252076394","https://openalex.org/W4386065512","https://openalex.org/W4386076063","https://openalex.org/W4389746748","https://openalex.org/W4390873312","https://openalex.org/W4400011027","https://openalex.org/W4403716390","https://openalex.org/W6912494966"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2026-03-24T00:00:00"}