{"id":"https://openalex.org/W2963816119","doi":"https://doi.org/10.18653/v1/s19-2157","title":"Brenda Starr at SemEval-2019 Task 4: Hyperpartisan News Detection","display_name":"Brenda Starr at SemEval-2019 Task 4: Hyperpartisan News Detection","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2963816119","doi":"https://doi.org/10.18653/v1/s19-2157","mag":"2963816119"},"language":"en","primary_location":{"id":"doi:10.18653/v1/s19-2157","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s19-2157","pdf_url":null,"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":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.18653/v1/s19-2157","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006469266","display_name":"Olga Papadopoulou","orcid":"https://orcid.org/0000-0002-0498-7506"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Olga Papadopoulou","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086670028","display_name":"Giorgos Kordopatis-Zilos","orcid":"https://orcid.org/0000-0003-2297-4802"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giorgos Kordopatis-Zilos","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091070809","display_name":"Markos Zampoglou","orcid":"https://orcid.org/0000-0001-7296-5942"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Markos Zampoglou","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013616365","display_name":"Symeon Papadopoulos","orcid":"https://orcid.org/0000-0002-5441-7341"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Symeon Papadopoulos","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Yiannis Kompatsiaris","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yiannis Kompatsiaris","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1446,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57399594,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"924","last_page":"928"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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":0.9921000003814697,"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/pooling","display_name":"Pooling","score":0.8229233026504517},{"id":"https://openalex.org/keywords/semeval","display_name":"SemEval","score":0.7950043678283691},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7629356980323792},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6756532192230225},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.6383112072944641},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6355341672897339},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6180866360664368},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.5700836181640625},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5520671606063843},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4625052809715271},{"id":"https://openalex.org/keywords/recurrent-neural-network","display_name":"Recurrent neural network","score":0.43475258350372314},{"id":"https://openalex.org/keywords/f1-score","display_name":"F1 score","score":0.4195980131626129},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4178842604160309},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4114553928375244}],"concepts":[{"id":"https://openalex.org/C70437156","wikidata":"https://www.wikidata.org/wiki/Q7228652","display_name":"Pooling","level":2,"score":0.8229233026504517},{"id":"https://openalex.org/C44572571","wikidata":"https://www.wikidata.org/wiki/Q7448970","display_name":"SemEval","level":3,"score":0.7950043678283691},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7629356980323792},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6756532192230225},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.6383112072944641},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6355341672897339},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6180866360664368},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5700836181640625},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5520671606063843},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4625052809715271},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.43475258350372314},{"id":"https://openalex.org/C148524875","wikidata":"https://www.wikidata.org/wiki/Q6975395","display_name":"F1 score","level":2,"score":0.4195980131626129},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4178842604160309},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4114553928375244},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","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/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/s19-2157","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s19-2157","pdf_url":null,"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/s19-2157","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s19-2157","pdf_url":null,"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":[{"id":"https://metadata.un.org/sdg/16","score":0.5699999928474426,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2131774270","https://openalex.org/W2143545157","https://openalex.org/W2157331557","https://openalex.org/W2470673105","https://openalex.org/W2773666902","https://openalex.org/W2919115771","https://openalex.org/W2962772361","https://openalex.org/W2964121744","https://openalex.org/W2969044820"],"related_works":["https://openalex.org/W3117973240","https://openalex.org/W4287663240","https://openalex.org/W4385570659","https://openalex.org/W3115087542","https://openalex.org/W3117847293","https://openalex.org/W3115494066","https://openalex.org/W3087633719","https://openalex.org/W2955604406","https://openalex.org/W3080936386","https://openalex.org/W2438911840"],"abstract_inverted_index":{"In":[0],"the":[1,5,12,47,68,72,94,100],"effort":[2],"to":[3,75,93],"tackle":[4],"challenge":[6],"of":[7,14,85,96],"Hyperpartisan":[8],"News":[9],"Detection,":[10],"i.e.,":[11],"task":[13],"deciding":[15],"whether":[16],"a":[17,35,54,59,76],"news":[18],"article":[19,48],"is":[20],"biased":[21],"towards":[22],"one":[23],"party,":[24],"faction,":[25],"cause,":[26],"or":[27],"person,":[28],"we":[29],"experimented":[30],"with":[31,87],"two":[32],"systems:":[33],"i)":[34],"standard":[36],"supervised":[37],"learning":[38,56],"approach":[39],"using":[40],"superficial":[41],"text":[42],"and":[43,50,52,64],"bag-of-words":[44],"features":[45,74],"from":[46],"title":[49],"body,":[51],"ii)":[53],"deep":[55],"system":[57],"comprising":[58],"four-layer":[60],"convolutional":[61],"neural":[62,79],"network":[63],"max-pooling":[65],"layers":[66],"after":[67],"embedding":[69],"layer,":[70],"feeding":[71],"consolidated":[73],"bi-directional":[77],"recurrent":[78],"network.":[80],"We":[81],"achieved":[82],"an":[83],"F-score":[84],"0.712":[86],"our":[88],"best":[89],"approach,":[90],"which":[91],"corresponds":[92],"mid-range":[95],"performance":[97],"levels":[98],"in":[99],"leaderboard.":[101]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
