{"id":"https://openalex.org/W2568230769","doi":"https://doi.org/10.1109/cist.2016.7805075","title":"An enhanced feature extraction technique for improving sentiment analysis in Arabic language","display_name":"An enhanced feature extraction technique for improving sentiment analysis in Arabic language","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2568230769","doi":"https://doi.org/10.1109/cist.2016.7805075","mag":"2568230769"},"language":"en","primary_location":{"id":"doi:10.1109/cist.2016.7805075","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cist.2016.7805075","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 4th IEEE International Colloquium on Information Science and Technology (CiSt)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5004168369","display_name":"Fahd Alqasemi","orcid":"https://orcid.org/0000-0003-4036-053X"},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Fahd Alqasemi","raw_affiliation_strings":["Information Systems Department, Menoufia University, Menoufia, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Systems Department, Menoufia University, Menoufia, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026804951","display_name":"Amira Abdelwahab","orcid":"https://orcid.org/0000-0001-7260-6683"},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Amira Abdelwahab","raw_affiliation_strings":["Information Systems Department, Menoufia University, Menoufia, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Systems Department, Menoufia University, Menoufia, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007349672","display_name":"Hatem Abdelkader","orcid":"https://orcid.org/0000-0003-0606-215X"},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Hatem Abdelkader","raw_affiliation_strings":["Information Systems Department, Menoufia University, Menoufia, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Systems Department, Menoufia University, Menoufia, Egypt","institution_ids":["https://openalex.org/I63601056"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I63601056"],"apc_list":null,"apc_paid":null,"fwci":0.5824,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70288062,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"abs 1411 6718","issue":null,"first_page":"380","last_page":"384"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9994999766349792,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9994999766349792,"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":0.996399998664856,"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":0.9794999957084656,"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/computer-science","display_name":"Computer science","score":0.7781397104263306},{"id":"https://openalex.org/keywords/arabic","display_name":"Arabic","score":0.6276652812957764},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6058133840560913},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5943523645401001},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.5843712091445923},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5591496825218201},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5477747321128845},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.5466799736022949},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5240947604179382},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.49820423126220703},{"id":"https://openalex.org/keywords/corporation","display_name":"Corporation","score":0.4768487215042114},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.471630334854126},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.32530009746551514},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.26817673444747925},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.18058976531028748}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7781397104263306},{"id":"https://openalex.org/C96455323","wikidata":"https://www.wikidata.org/wiki/Q13955","display_name":"Arabic","level":2,"score":0.6276652812957764},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6058133840560913},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5943523645401001},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.5843712091445923},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5591496825218201},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5477747321128845},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.5466799736022949},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5240947604179382},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.49820423126220703},{"id":"https://openalex.org/C2778348171","wikidata":"https://www.wikidata.org/wiki/Q167037","display_name":"Corporation","level":2,"score":0.4768487215042114},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.471630334854126},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.32530009746551514},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.26817673444747925},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.18058976531028748},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cist.2016.7805075","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cist.2016.7805075","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 4th IEEE International Colloquium on Information Science and Technology (CiSt)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W749861371","https://openalex.org/W1518659535","https://openalex.org/W1988591476","https://openalex.org/W2027232045","https://openalex.org/W2043287290","https://openalex.org/W2127613773","https://openalex.org/W2138923868","https://openalex.org/W2147272182","https://openalex.org/W4211260480","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2347674884","https://openalex.org/W2548633793","https://openalex.org/W1995891224","https://openalex.org/W3089396779","https://openalex.org/W2596247554","https://openalex.org/W4301373556","https://openalex.org/W2941935829","https://openalex.org/W2438765327","https://openalex.org/W4362520165","https://openalex.org/W3013279174"],"abstract_inverted_index":{"Sentiment":[0],"analysis":[1],"(SA)":[2],"is":[3,27],"a":[4,54],"modern":[5,61],"text":[6],"mining":[7],"disciplinary":[8],"that":[9],"gained":[10],"notable":[11],"position":[12],"due":[13],"its":[14],"various":[15,94],"application":[16],"in":[17,41,50,78,93,98],"social":[18,45],"networks":[19],"(SN)":[20],"and":[21,33,74,84,91],"many":[22,72],"internet":[23,43],"domains.":[24],"Since,":[25],"it":[26],"used":[28],"for":[29],"discovering":[30],"audience":[31],"directions,":[32],"impressions":[34],"about":[35],"products":[36],"or":[37],"any":[38],"subjects":[39],"discussed":[40],"the":[42,86,99],"via":[44,71],"media.":[46],"Personal":[47],"opinions":[48],"availability":[49],"SN":[51],"gave":[52],"SA":[53,102],"significant":[55],"attention":[56],"to":[57],"discussions":[58],"makers":[59],"on":[60],"corporation.":[62],"In":[63],"this":[64],"paper,":[65],"we":[66],"uses":[67],"machine":[68],"learning":[69],"techniques":[70],"features":[73],"same":[75],"corpus":[76],"states":[77],"Arabic":[79],"language,":[80],"comparing":[81],"their":[82],"results,":[83],"illustrating":[85],"significance":[87],"of":[88,101],"terms":[89],"merging":[90],"pruning":[92],"figures,":[95],"which":[96],"helps":[97],"field":[100],"performance":[103],"increasing":[104],"purposes.":[105]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}