{"id":"https://openalex.org/W2902145796","doi":"https://doi.org/10.1109/snams.2018.8554623","title":"Using Bidirectional Long Short-Term Memory and Conditional Random Fields for Labeling Arabic Named Entities: A Comparative Study","display_name":"Using Bidirectional Long Short-Term Memory and Conditional Random Fields for Labeling Arabic Named Entities: A Comparative Study","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2902145796","doi":"https://doi.org/10.1109/snams.2018.8554623","mag":"2902145796"},"language":"en","primary_location":{"id":"doi:10.1109/snams.2018.8554623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/snams.2018.8554623","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Fifth International Conference on Social Networks Analysis, Management and Security (SNAMS)","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/A5013677392","display_name":"Sa'a D A. Alzboun","orcid":null},"institutions":[{"id":"https://openalex.org/I156983542","display_name":"Jordan University of Science and Technology","ror":"https://ror.org/03y8mtb59","country_code":"JO","type":"education","lineage":["https://openalex.org/I156983542"]}],"countries":["JO"],"is_corresponding":true,"raw_author_name":"Sa'a D A. Alzboun","raw_affiliation_strings":["Dept. of Computer Science, Jordan University of Science and Technology, Irbid, Jordan"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, Jordan University of Science and Technology, Irbid, Jordan","institution_ids":["https://openalex.org/I156983542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112400246","display_name":"Saia Khaled Tawalbeh","orcid":null},"institutions":[{"id":"https://openalex.org/I156983542","display_name":"Jordan University of Science and Technology","ror":"https://ror.org/03y8mtb59","country_code":"JO","type":"education","lineage":["https://openalex.org/I156983542"]}],"countries":["JO"],"is_corresponding":false,"raw_author_name":"Saia Khaled Tawalbeh","raw_affiliation_strings":["Dept. of Computer Science, Jordan University of Science and Technology, Irbid, Jordan"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, Jordan University of Science and Technology, Irbid, Jordan","institution_ids":["https://openalex.org/I156983542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011129706","display_name":"Mohammad AL-Smadi","orcid":"https://orcid.org/0000-0002-7808-6962"},"institutions":[{"id":"https://openalex.org/I156983542","display_name":"Jordan University of Science and Technology","ror":"https://ror.org/03y8mtb59","country_code":"JO","type":"education","lineage":["https://openalex.org/I156983542"]}],"countries":["JO"],"is_corresponding":false,"raw_author_name":"Mohammad Al-Smadi","raw_affiliation_strings":["Dept. of Computer Science, Jordan University of Science and Technology, Irbid, Jordan"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, Jordan University of Science and Technology, Irbid, Jordan","institution_ids":["https://openalex.org/I156983542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032187551","display_name":"Yaser Jararweh","orcid":"https://orcid.org/0000-0002-4403-3846"},"institutions":[{"id":"https://openalex.org/I156983542","display_name":"Jordan University of Science and Technology","ror":"https://ror.org/03y8mtb59","country_code":"JO","type":"education","lineage":["https://openalex.org/I156983542"]}],"countries":["JO"],"is_corresponding":false,"raw_author_name":"Yaser Jararweh","raw_affiliation_strings":["Dept. of Computer Science, Jordan University of Science and Technology, Irbid, Jordan"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, Jordan University of Science and Technology, Irbid, Jordan","institution_ids":["https://openalex.org/I156983542"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013677392"],"corresponding_institution_ids":["https://openalex.org/I156983542"],"apc_list":null,"apc_paid":null,"fwci":0.6515,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.77502395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":null,"first_page":"135","last_page":"140"},"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":0.9997000098228455,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9839000105857849,"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/conditional-random-field","display_name":"Conditional random field","score":0.9554863572120667},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8151895403862},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7547457218170166},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.7125139236450195},{"id":"https://openalex.org/keywords/arabic","display_name":"Arabic","score":0.6750650405883789},{"id":"https://openalex.org/keywords/named-entity-recognition","display_name":"Named-entity recognition","score":0.6619744896888733},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.5830348134040833},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5166594982147217},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.44893017411231995},{"id":"https://openalex.org/keywords/long-short-term-memory","display_name":"Long short term memory","score":0.43831413984298706},{"id":"https://openalex.org/keywords/sequence-labeling","display_name":"Sequence labeling","score":0.43783992528915405},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37623050808906555},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.35403645038604736},{"id":"https://openalex.org/keywords/recurrent-neural-network","display_name":"Recurrent neural network","score":0.33638429641723633},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.07114484906196594}],"concepts":[{"id":"https://openalex.org/C152565575","wikidata":"https://www.wikidata.org/wiki/Q1124538","display_name":"Conditional random field","level":2,"score":0.9554863572120667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8151895403862},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7547457218170166},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.7125139236450195},{"id":"https://openalex.org/C96455323","wikidata":"https://www.wikidata.org/wiki/Q13955","display_name":"Arabic","level":2,"score":0.6750650405883789},{"id":"https://openalex.org/C2779135771","wikidata":"https://www.wikidata.org/wiki/Q403574","display_name":"Named-entity recognition","level":3,"score":0.6619744896888733},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.5830348134040833},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5166594982147217},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.44893017411231995},{"id":"https://openalex.org/C133488467","wikidata":"https://www.wikidata.org/wiki/Q6673524","display_name":"Long short term memory","level":4,"score":0.43831413984298706},{"id":"https://openalex.org/C35639132","wikidata":"https://www.wikidata.org/wiki/Q7452468","display_name":"Sequence labeling","level":3,"score":0.43783992528915405},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37623050808906555},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.35403645038604736},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.33638429641723633},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.07114484906196594},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/snams.2018.8554623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/snams.2018.8554623","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Fifth International Conference on Social Networks Analysis, Management and Security (SNAMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.75}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1940872118","https://openalex.org/W1951325712","https://openalex.org/W2004763266","https://openalex.org/W2022414723","https://openalex.org/W2103076621","https://openalex.org/W2104912629","https://openalex.org/W2137256672","https://openalex.org/W2137494357","https://openalex.org/W2141099517","https://openalex.org/W2143345705","https://openalex.org/W2144578941","https://openalex.org/W2147880316","https://openalex.org/W2153579005","https://openalex.org/W2158899491","https://openalex.org/W2250816155","https://openalex.org/W2250988285","https://openalex.org/W2251559320","https://openalex.org/W2252066972","https://openalex.org/W2292896937","https://openalex.org/W2296283641","https://openalex.org/W2398629272","https://openalex.org/W2576409085","https://openalex.org/W2581256107","https://openalex.org/W2588986918","https://openalex.org/W2762995374","https://openalex.org/W2785787385","https://openalex.org/W2787956672","https://openalex.org/W2791193613","https://openalex.org/W2886276884","https://openalex.org/W2952230511","https://openalex.org/W2963625095","https://openalex.org/W2963682821","https://openalex.org/W2964266863","https://openalex.org/W2996489182","https://openalex.org/W4294170691","https://openalex.org/W6675366379","https://openalex.org/W6675734994","https://openalex.org/W6680665192","https://openalex.org/W6682691769","https://openalex.org/W6683738474","https://openalex.org/W6691486591","https://openalex.org/W6691525129","https://openalex.org/W6691656781","https://openalex.org/W6696955338","https://openalex.org/W6749164303"],"related_works":["https://openalex.org/W2962906565","https://openalex.org/W2798423868","https://openalex.org/W4250494529","https://openalex.org/W189110383","https://openalex.org/W3047727388","https://openalex.org/W2132038179","https://openalex.org/W2961904766","https://openalex.org/W2165958952","https://openalex.org/W2027233318","https://openalex.org/W3189432386"],"abstract_inverted_index":{"Named":[0],"entity":[1,28],"recognition":[2,29],"(NER)":[3],"is":[4,34,62],"considered":[5],"as":[6],"one":[7],"of":[8,12,42,53,103],"the":[9,44,59,65,91,97,107],"important":[10],"tasks":[11],"natural":[13],"languages":[14],"processing":[15],"(NLP).":[16],"This":[17],"paper":[18],"presents":[19],"two":[20],"approaches":[21,78],"that":[22,90],"were":[23,79],"developed":[24],"for":[25,85],"Arabic":[26],"named":[27],"(ANER).":[30],"The":[31],"first":[32],"approach":[33,61],"based":[35,63,105],"on":[36,64,106],"a":[37,71,82],"traditional":[38,98],"machine":[39],"learning":[40],"method":[41],"using":[43,81],"conditional":[45,72],"random":[46,73],"fields":[47,74],"(CRF)":[48],"trained":[49],"with":[50,70,101],"predefined":[51],"set":[52],"syntactic":[54],"and":[55],"morphological":[56],"features.":[57],"Whereas,":[58],"second":[60],"bidirectional":[66],"long":[67],"short-term":[68],"memory":[69],"layer":[75],"(Bi-LSTM-CRF).":[76],"Both":[77],"evaluated":[80],"reference":[83],"dataset":[84],"ANER.":[86],"Evaluation":[87],"results":[88],"show":[89],"Bi-LSTM-CRF":[92],"deep":[93],"neural":[94],"network":[95],"overcomes":[96],"CRF":[99],"model":[100],"15%":[102],"enhancement":[104],"F1":[108],"measure.":[109]},"counts_by_year":[{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}