{"id":"https://openalex.org/W4406458629","doi":"https://doi.org/10.1109/bigdata62323.2024.10826025","title":"EuropeanLawAdvisor: an open source search engine for European laws","display_name":"EuropeanLawAdvisor: an open source search engine for European laws","publication_year":2024,"publication_date":"2024-12-15","ids":{"openalex":"https://openalex.org/W4406458629","doi":"https://doi.org/10.1109/bigdata62323.2024.10826025"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata62323.2024.10826025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata62323.2024.10826025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-article"},"type":"article","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":"https://openalex.org/A5102794732","display_name":"Raffaele Russo","orcid":"https://orcid.org/0009-0004-5005-344X"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Raffaele Russo","raw_affiliation_strings":["University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125"],"affiliations":[{"raw_affiliation_string":"University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076188456","display_name":"Diana Russo","orcid":"https://orcid.org/0000-0002-0915-4642"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Diego Russo","raw_affiliation_strings":["University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125"],"affiliations":[{"raw_affiliation_string":"University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034887896","display_name":"G. Orlando","orcid":"https://orcid.org/0000-0003-2375-1109"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gian Marco Orlando","raw_affiliation_strings":["University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125"],"affiliations":[{"raw_affiliation_string":"University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015945494","display_name":"Ant\u00f3nio Romano","orcid":"https://orcid.org/0000-0002-3783-1233"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Romano","raw_affiliation_strings":["University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125"],"affiliations":[{"raw_affiliation_string":"University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088676476","display_name":"Giuseppe Riccio","orcid":"https://orcid.org/0000-0003-0404-2120"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Riccio","raw_affiliation_strings":["University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125"],"affiliations":[{"raw_affiliation_string":"University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038118094","display_name":"Valerio La Gatta","orcid":"https://orcid.org/0000-0002-5941-4684"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Valerio La Gatta","raw_affiliation_strings":["University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125"],"affiliations":[{"raw_affiliation_string":"University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022700280","display_name":"Marco Postiglione","orcid":"https://orcid.org/0000-0003-1470-8053"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Postiglione","raw_affiliation_strings":["University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125"],"affiliations":[{"raw_affiliation_string":"University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081965427","display_name":"Vincenzo Moscato","orcid":"https://orcid.org/0000-0002-0754-7696"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vincenzo Moscato","raw_affiliation_strings":["University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125"],"affiliations":[{"raw_affiliation_string":"University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy,80125","institution_ids":["https://openalex.org/I71267560"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5102794732"],"corresponding_institution_ids":["https://openalex.org/I71267560"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.42065103,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4751","last_page":"4756"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13643","display_name":"Artificial Intelligence in Law","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13643","display_name":"Artificial Intelligence in Law","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"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/T14012","display_name":"Comparative and International Law Studies","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"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/T12755","display_name":"Legal Education and Practice Innovations","score":0.9837999939918518,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.5493835210800171},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5052950978279114},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.45532727241516113},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.2526180148124695},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.09081876277923584},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08879619836807251}],"concepts":[{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.5493835210800171},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5052950978279114},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.45532727241516113},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.2526180148124695},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.09081876277923584},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08879619836807251}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata62323.2024.10826025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata62323.2024.10826025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W40716904","https://openalex.org/W128638292","https://openalex.org/W1494159381","https://openalex.org/W1979482500","https://openalex.org/W2120879767","https://openalex.org/W2536769020","https://openalex.org/W2601470260","https://openalex.org/W2612690371","https://openalex.org/W2740833370","https://openalex.org/W2896457183","https://openalex.org/W2932110532","https://openalex.org/W2954372680","https://openalex.org/W2970641574","https://openalex.org/W2972234236","https://openalex.org/W2976295868","https://openalex.org/W3035668167","https://openalex.org/W3038445625","https://openalex.org/W3103181983","https://openalex.org/W3117136530","https://openalex.org/W3204622772","https://openalex.org/W4290791568","https://openalex.org/W4366336804","https://openalex.org/W4386024619","https://openalex.org/W4387835442","https://openalex.org/W4391113952","https://openalex.org/W4393145352","https://openalex.org/W6739901393","https://openalex.org/W6755207826","https://openalex.org/W6757441328","https://openalex.org/W6762968992","https://openalex.org/W6763320725","https://openalex.org/W6764951997","https://openalex.org/W6798937274","https://openalex.org/W6799687735","https://openalex.org/W6852874933","https://openalex.org/W6857370650","https://openalex.org/W6865118152","https://openalex.org/W6869517267"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Legal":[0,28],"Artificial":[1,29],"Intelligence":[2],"has":[3,130],"emerged":[4],"as":[5],"an":[6,58],"essential":[7],"field,":[8],"focusing":[9],"on":[10,202],"AI":[11],"technologies":[12],"that":[13,38,99,161],"facilitate":[14],"various":[15],"legal":[16,23,62,72,143,151],"tasks":[17],"and":[18,43,60,88,106,114,137,153,168,173,186],"alleviate":[19],"the":[20,49,128,135,147,154,192],"workload":[21],"of":[22,52,127,139,149,156,194],"professionals.":[24],"Despite":[25],"advancements":[26],"in":[27,36,134,183,191],"Intelligence,":[30],"there":[31],"remains":[32],"a":[33,82,95],"critical":[34],"gap":[35,180],"systems":[37],"can":[39],"provide":[40],"both":[41,111,146],"comprehensive":[42,119],"contextually":[44],"accurate":[45],"retrieval":[46,64,97,120,148],"tailored":[47,69],"to":[48,67,71,141,176],"intricate":[50],"structure":[51],"EU":[53,142],"legislation.":[54],"We":[55,159,197],"propose":[56],"EuropeanLawAdvisor,":[57,162],"efficient":[59],"user-friendly":[61],"information":[63,90],"system":[65,75,93],"designed":[66],"deliver":[68],"responses":[70,140],"queries.":[73],"This":[74],"utilizes":[76],"open-source":[77,164],"Large":[78],"Language":[79],"Models":[80],"within":[81],"Retrieval-Augmented":[83],"Generation":[84],"framework,":[85],"facilitating":[86],"precise":[87,157],"relevant":[89,150],"retrieval.":[91],"The":[92,125,178],"employs":[94],"robust":[96],"approach":[98,188],"integrates":[100],"multi-match,":[101],"k-nearest":[102],"neighbors,":[103],"hybrid":[104],"methods,":[105],"TF-IDF":[107],"search":[108],"strategies":[109],"across":[110],"complete":[112],"documents":[113,152],"segmented":[115],"text":[116],"indexes,":[117],"ensuring":[118],"for":[121],"diverse":[122],"query":[123],"types.":[124],"implementation":[126],"framework":[129],"demonstrated":[131],"significant":[132],"improvements":[133],"accuracy":[136],"relevance":[138],"queries,":[144],"enhancing":[145],"generation":[155],"responses.":[158],"show":[160],"leveraging":[163],"models":[165],"like":[166],"Phi3-mini-3B":[167],"LLaMa-3-8B,":[169],"achieves":[170],"competitive":[171],"Faithfulness":[172],"Relevance":[174],"compared":[175],"GPT-4-Turbo.":[177],"performance":[179],"narrows":[181],"significantly":[182],"zero-shot":[184],"scenarios,":[185],"our":[187,200],"outperforms":[189],"GPT-4-Turbo":[190],"percentage":[193],"answered":[195],"questions.":[196],"publicly":[198],"release":[199],"code":[201],"GitHub:":[203],"https://github.com/raffaele-russo/EuropeanLawAdvisor.":[204]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
