{"id":"https://openalex.org/W2953591948","doi":"https://doi.org/10.18653/v1/s19-2188","title":"UBC-NLP at SemEval-2019 Task 4: Hyperpartisan News Detection With Attention-Based Bi-LSTMs","display_name":"UBC-NLP at SemEval-2019 Task 4: Hyperpartisan News Detection With Attention-Based Bi-LSTMs","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2953591948","doi":"https://doi.org/10.18653/v1/s19-2188","mag":"2953591948"},"language":"en","primary_location":{"id":"doi:10.18653/v1/s19-2188","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s19-2188","pdf_url":"https://www.aclweb.org/anthology/S19-2188.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Workshop on Semantic Evaluation","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/S19-2188.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058829071","display_name":"Chiyu Zhang","orcid":"https://orcid.org/0000-0001-8735-9857"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chiyu Zhang","raw_affiliation_strings":["Natural Language Processing Lab The University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Natural Language Processing Lab The University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035134532","display_name":"Arun Kumar Rajendran","orcid":"https://orcid.org/0000-0001-6443-6063"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Arun Rajendran","raw_affiliation_strings":["Natural Language Processing Lab The University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Natural Language Processing Lab The University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004629670","display_name":"Muhammad Abdul-Mageed","orcid":"https://orcid.org/0000-0002-8590-2040"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Muhammad Abdul-Mageed","raw_affiliation_strings":["Natural Language Processing Lab The University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Natural Language Processing Lab The University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1072","last_page":"1077"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":1.0,"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":1.0,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9998000264167786,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9822999835014343,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/semeval","display_name":"SemEval","score":0.955998420715332},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.851303219795227},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.8209869265556335},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.7708837985992432},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.734742283821106},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6054778695106506},{"id":"https://openalex.org/keywords/competition","display_name":"Competition (biology)","score":0.4268868565559387},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3579556345939636}],"concepts":[{"id":"https://openalex.org/C44572571","wikidata":"https://www.wikidata.org/wiki/Q7448970","display_name":"SemEval","level":3,"score":0.955998420715332},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.851303219795227},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.8209869265556335},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.7708837985992432},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.734742283821106},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6054778695106506},{"id":"https://openalex.org/C91306197","wikidata":"https://www.wikidata.org/wiki/Q45767","display_name":"Competition (biology)","level":2,"score":0.4268868565559387},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3579556345939636},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/s19-2188","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s19-2188","pdf_url":"https://www.aclweb.org/anthology/S19-2188.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Workshop on Semantic Evaluation","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/s19-2188","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s19-2188","pdf_url":"https://www.aclweb.org/anthology/S19-2188.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Workshop on Semantic Evaluation","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314000","display_name":"Compute Canada","ror":"https://ror.org/03ty8yr27"},{"id":"https://openalex.org/F4320314005","display_name":"Western Canada Research Grid","ror":null},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"},{"id":"https://openalex.org/F4320334617","display_name":"Social Sciences and Humanities Research Council of Canada","ror":"https://ror.org/04j5jqy92"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2953591948.pdf","grobid_xml":"https://content.openalex.org/works/W2953591948.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W854541894","https://openalex.org/W1832693441","https://openalex.org/W2064675550","https://openalex.org/W2095705004","https://openalex.org/W2133564696","https://openalex.org/W2164873076","https://openalex.org/W2251478731","https://openalex.org/W2265846598","https://openalex.org/W2284289336","https://openalex.org/W2517194566","https://openalex.org/W2556888587","https://openalex.org/W2582561810","https://openalex.org/W2593408211","https://openalex.org/W2604264634","https://openalex.org/W2703096805","https://openalex.org/W2740751204","https://openalex.org/W2741447225","https://openalex.org/W2786951360","https://openalex.org/W2914220664","https://openalex.org/W2942113944","https://openalex.org/W2950141408","https://openalex.org/W2950676070","https://openalex.org/W2955041501","https://openalex.org/W2963712766","https://openalex.org/W2964217331","https://openalex.org/W2964308564","https://openalex.org/W2969044820","https://openalex.org/W3017984758","https://openalex.org/W3126072720"],"related_works":["https://openalex.org/W1988325893","https://openalex.org/W2751613946","https://openalex.org/W4287887314","https://openalex.org/W2373110356","https://openalex.org/W2803726945","https://openalex.org/W4291593823","https://openalex.org/W2805641541","https://openalex.org/W4287888941","https://openalex.org/W4221151255","https://openalex.org/W2955722679"],"abstract_inverted_index":{"We":[0,18,62],"present":[1],"our":[2,35],"deep":[3],"learning":[4],"models":[5],"submitted":[6,36],"to":[7],"the":[8,44,57,71,78],"SemEval-2019":[9],"Task":[10],"4":[11],"competition":[12],"focused":[13],"at":[14],"Hyperpartisan":[15],"News":[16],"Detection.":[17],"acquire":[19],"best":[20],"results":[21],"with":[22,27],"a":[23,28,65],"Bi-LSTM":[24],"network":[25],"equipped":[26],"self-attention":[29],"mechanism.":[30],"Among":[31],"33":[32],"participating":[33],"teams,":[34],"system":[37,74],"ranks":[38],"top":[39,48],"7":[40],"(65.3%":[41,60],"accuracy)":[42,55,76],"on":[43,56,77],"labels-by-publisher":[45],"sub-task":[46,59],"and":[47],"24":[49],"out":[50],"of":[51],"44":[52],"teams":[53],"(68.3%":[54],"labels-by-article":[58,79],"accuracy).":[61],"also":[63],"report":[64],"model":[66],"that":[67],"scores":[68],"higher":[69],"than":[70],"8th":[72],"ranking":[73],"(78.5%":[75],"sub-task.":[80]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}