{"id":"https://openalex.org/W2471131053","doi":"https://doi.org/10.18653/v1/s16-1041","title":"OPAL at SemEval-2016 Task 4: the Challenge of Porting a Sentiment Analysis System to the \"Real\" World","display_name":"OPAL at SemEval-2016 Task 4: the Challenge of Porting a Sentiment Analysis System to the \"Real\" World","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2471131053","doi":"https://doi.org/10.18653/v1/s16-1041","mag":"2471131053"},"language":"en","primary_location":{"id":"doi:10.18653/v1/s16-1041","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s16-1041","pdf_url":"https://www.aclweb.org/anthology/S16-1041.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 10th International Workshop on Semantic Evaluation (SemEval-2016)","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/S16-1041.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041159779","display_name":"Alexandra Balahur","orcid":"https://orcid.org/0000-0001-5998-6407"},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Alexandra Balahur","raw_affiliation_strings":["European Commission Joint Research Centre Institute for the Protection and Security of the Citizen Via E. Fermi 2749, 21027 Ispra (VA), Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Commission Joint Research Centre Institute for the Protection and Security of the Citizen Via E. Fermi 2749, 21027 Ispra (VA), Italy","institution_ids":["https://openalex.org/I4210118689"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5041159779"],"corresponding_institution_ids":["https://openalex.org/I4210118689"],"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":"262","last_page":"265"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","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/T10664","display_name":"Sentiment Analysis and Opinion Mining","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/T10028","display_name":"Topic Modeling","score":0.9991999864578247,"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":0.9973000288009644,"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":0.8465708494186401},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.7716936469078064},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.7695414423942566},{"id":"https://openalex.org/keywords/semeval","display_name":"SemEval","score":0.7127113938331604},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7040180563926697},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.647607147693634},{"id":"https://openalex.org/keywords/formality","display_name":"Formality","score":0.617666482925415},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5975333452224731},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5786535143852234},{"id":"https://openalex.org/keywords/porting","display_name":"Porting","score":0.5202746987342834},{"id":"https://openalex.org/keywords/slang","display_name":"Slang","score":0.49804162979125977},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.4110153019428253},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0941193699836731},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.08934095501899719}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8465708494186401},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.7716936469078064},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.7695414423942566},{"id":"https://openalex.org/C44572571","wikidata":"https://www.wikidata.org/wiki/Q7448970","display_name":"SemEval","level":3,"score":0.7127113938331604},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7040180563926697},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.647607147693634},{"id":"https://openalex.org/C2777159308","wikidata":"https://www.wikidata.org/wiki/Q1757948","display_name":"Formality","level":2,"score":0.617666482925415},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5975333452224731},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5786535143852234},{"id":"https://openalex.org/C106251023","wikidata":"https://www.wikidata.org/wiki/Q851989","display_name":"Porting","level":3,"score":0.5202746987342834},{"id":"https://openalex.org/C2779901982","wikidata":"https://www.wikidata.org/wiki/Q8102","display_name":"Slang","level":2,"score":0.49804162979125977},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.4110153019428253},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0941193699836731},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.08934095501899719},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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:10.18653/v1/s16-1041","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s16-1041","pdf_url":"https://www.aclweb.org/anthology/S16-1041.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 10th International Workshop on Semantic Evaluation (SemEval-2016)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/s16-1041","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s16-1041","pdf_url":"https://www.aclweb.org/anthology/S16-1041.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 10th International Workshop on Semantic Evaluation (SemEval-2016)","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2471131053.pdf","grobid_xml":"https://content.openalex.org/works/W2471131053.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W38739846","https://openalex.org/W40549020","https://openalex.org/W1512098439","https://openalex.org/W1595459570","https://openalex.org/W2113125055","https://openalex.org/W2144378002","https://openalex.org/W2149233311","https://openalex.org/W2250243742","https://openalex.org/W2259387181","https://openalex.org/W2404480901","https://openalex.org/W3147292827","https://openalex.org/W6682165551"],"related_works":["https://openalex.org/W25517187","https://openalex.org/W2480381080","https://openalex.org/W2329847998","https://openalex.org/W2193232575","https://openalex.org/W2500726251","https://openalex.org/W138719379","https://openalex.org/W1838148781","https://openalex.org/W4250466770","https://openalex.org/W2963469174","https://openalex.org/W1934856656"],"abstract_inverted_index":{"Sentiment":[0],"analysis":[1],"has":[2],"become":[3],"a":[4,13,43,94,97],"wellestablished":[5],"task":[6,118],"in":[7,77,82],"Natural":[8],"Language":[9],"Processing.":[10],"As":[11],"such,":[12],"high":[14],"variety":[15,98],"of":[16,27,70,99,131,140],"methods":[17],"have":[18,39],"been":[19],"proposed":[20],"to":[21,50,54,58,91,101,109,136],"tackle":[22,110],"it,":[23],"for":[24],"different":[25,74,78,121,154],"types":[26],"texts,":[28],"text":[29,142],"levels,":[30],"languages,":[31],"domains":[32],"and":[33,80,105,134,164],"formality":[34,83],"levels.":[35,84],"Although":[36],"state-of-theart":[37],"systems":[38,53,60],"obtained":[40],"promising":[41],"results,":[42],"big":[44],"challenge":[45],"that":[46,61,125],"still":[47],"remains":[48],"is":[49,126,161,167],"port":[51],"the":[52,55,65,103,111,117,141,145,159,165],"\"real":[56],"world\"i.e.":[57],"implement":[59,92],"are":[62,115],"running":[63],"around":[64],"clock,":[66],"dealing":[67],"with":[68,169],"information":[69],"heterogeneous":[71],"nature,":[72],"from":[73,153],"domains,":[75],"written":[76],"styles":[79],"diverse":[81],"The":[85],"present":[86],"paper":[87],"describes":[88],"our":[89],"efforts":[90],"such":[93],"system,":[95],"using":[96,119],"strategies":[100],"homogenize":[102],"input":[104],"comparing":[106],"various":[107],"approaches":[108],"task.":[112],"Specifically,":[113],"we":[114],"tackling":[116],"two":[120],"approaches:":[122],"a)":[123],"one":[124],"unsupervised,":[127],"based":[128],"on":[129,149],"dictionaries":[130],"sentiment-bearing":[132],"words":[133],"heuristics":[135],"compute":[137],"final":[138],"polarity":[139],"considered;":[143],"b)":[144],"second,":[146],"supervised,":[147],"trained":[148],"previously":[150],"annotated":[151],"data":[152,160],"domains.":[155],"For":[156],"both":[157],"approaches,":[158],"first":[162],"normalized":[163],"slang":[166],"replaced":[168],"its":[170],"expanded":[171],"version.":[172]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}