{"id":"https://openalex.org/W2755635161","doi":"https://doi.org/10.2298/csis161229031w","title":"Sentiment information extraction of comparative sentences based on CRF model","display_name":"Sentiment information extraction of comparative sentences based on CRF model","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2755635161","doi":"https://doi.org/10.2298/csis161229031w","mag":"2755635161"},"language":"en","primary_location":{"id":"doi:10.2298/csis161229031w","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis161229031w","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02141700031W","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02141700031W","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100391896","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0002-1717-5785"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059483682","display_name":"Guodong Xin","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guodong Xin","raw_affiliation_strings":["School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017871129","display_name":"Bailing Wang","orcid":"https://orcid.org/0000-0003-2973-8036"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bailing Wang","raw_affiliation_strings":["School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109260617","display_name":"Junheng Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junheng Huang","raw_affiliation_strings":["School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100355768","display_name":"Yang Liu","orcid":"https://orcid.org/0000-0002-0166-3944"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, 150001, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059483682"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.7975,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.80160539,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"3","first_page":"823","last_page":"837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9915000200271606,"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":0.9915000200271606,"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":0.9599999785423279,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9297999739646912,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.8370757102966309},{"id":"https://openalex.org/keywords/conditional-random-field","display_name":"Conditional random field","score":0.7496687769889832},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.7324635982513428},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6371533870697021},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6211040019989014},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.595954179763794},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5557427406311035},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.49078401923179626},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.48306089639663696},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.47512727975845337},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.47314679622650146},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.20825424790382385},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0990370512008667}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8370757102966309},{"id":"https://openalex.org/C152565575","wikidata":"https://www.wikidata.org/wiki/Q1124538","display_name":"Conditional random field","level":2,"score":0.7496687769889832},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.7324635982513428},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6371533870697021},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6211040019989014},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.595954179763794},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5557427406311035},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.49078401923179626},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.48306089639663696},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.47512727975845337},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.47314679622650146},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.20825424790382385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0990370512008667},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2298/csis161229031w","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis161229031w","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02141700031W","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.2298/csis161229031w","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis161229031w","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02141700031W","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2755635161.pdf","grobid_xml":"https://content.openalex.org/works/W2755635161.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W116438373","https://openalex.org/W147952312","https://openalex.org/W1581485226","https://openalex.org/W1997469528","https://openalex.org/W2026691180","https://openalex.org/W2085750684","https://openalex.org/W2087111261","https://openalex.org/W2090276733","https://openalex.org/W2093131321","https://openalex.org/W2125247664","https://openalex.org/W2147686623","https://openalex.org/W2147880316","https://openalex.org/W2158545823","https://openalex.org/W2159457224","https://openalex.org/W2251124635","https://openalex.org/W2252057809","https://openalex.org/W2321059622","https://openalex.org/W2332882103","https://openalex.org/W2394214080","https://openalex.org/W2562607067","https://openalex.org/W2897170507","https://openalex.org/W2962843214","https://openalex.org/W2963168371","https://openalex.org/W4205902690"],"related_works":["https://openalex.org/W2356597680","https://openalex.org/W2114846443","https://openalex.org/W3102147106","https://openalex.org/W2093471820","https://openalex.org/W2369835347","https://openalex.org/W2327130486","https://openalex.org/W1492005981","https://openalex.org/W1982302668","https://openalex.org/W3015234152","https://openalex.org/W2165268584"],"abstract_inverted_index":{"Comparative":[0],"information":[1,75],"mining":[2],"is":[3,37,112],"an":[4],"important":[5],"research":[6],"topic":[7],"in":[8],"the":[9,29,79,89,104,109],"sentiment":[10],"analysis":[11],"community.":[12],"A":[13,36],"comparative":[14,30,49,74,85],"sentence":[15,31],"expresses":[16,47],"at":[17],"least":[18],"one":[19],"similarity":[20],"or":[21],"difference":[22],"relation":[23],"between":[24],"two":[25,48],"objects.":[26],"For":[27],"example,":[28],"?The":[32],"space":[33],"of":[34,41,81],"car":[35,42,45,53,60],"bigger":[38],"than":[39],"that":[40,108],"B":[43],"and":[44,57,76,99,114],"C?":[46],"relations":[50],"&lt;car":[51,58],"A,":[52,59],"B,":[54],"space,":[55,62],"bigger&gt;":[56],"C,":[61],"bigger&gt;.":[63],"This":[64],"paper":[65],"introduces":[66],"conditional":[67,90],"random":[68,91],"fields":[69,92],"model":[70,93],"to":[71,94],"extract":[72],"Chinese":[73],"focuses":[77],"on":[78],"task":[80],"element":[82],"extraction":[83],"from":[84,103],"sentences.":[86],"We":[87],"use":[88],"combine":[95],"diverse":[96],"lexical,":[97],"syntactic":[98],"semantic":[100],"features":[101],"derived":[102],"texts.":[105],"Experiments":[106],"show":[107],"proposed":[110],"method":[111],"competitive":[113],"domain-independent,":[115],"with":[116],"promising":[117],"results.":[118]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
