{"id":"https://openalex.org/W1600136705","doi":"https://doi.org/10.7916/d8ms4237","title":"Columbia at the Document Understanding Conference 2003","display_name":"Columbia at the Document Understanding Conference 2003","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W1600136705","doi":"https://doi.org/10.7916/d8ms4237","mag":"1600136705"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.126.116","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.126.116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.columbia.edu/~ani/papers/columbiaAtDuc03.pdf","raw_type":"text"},"volume":null,"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.7916/d8ms4237","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109565051","display_name":"Kathleen R. McKeown","orcid":"https://orcid.org/0000-0003-4455-2715","observed_orcids":["https://orcid.org/0000-0003-4455-2715"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"McKeown, Kathleen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010124873","display_name":"Regina Barzilay","orcid":"https://orcid.org/0000-0002-2921-8201","observed_orcids":["https://orcid.org/0000-0002-2921-8201"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Barzilay, Regina","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032571629","display_name":"Ani Nenkova","orcid":"https://orcid.org/0000-0002-5825-7875","observed_orcids":["https://orcid.org/0000-0002-5825-7875"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nenkova, Ani","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043650862","display_name":"Barry Schiffman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Schiffman, Barry","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036443365","display_name":"Sergey Sigelman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sigelman, Sergey","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008561866","display_name":"Andrew Schlaiker","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Schlaiker, Andrew","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068894303","display_name":"Sasha Blair-Goldensohn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Blair-Goldensohn, Sasha","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5008449211","display_name":"Vasileios Hatzivassiloglou","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hatzivassiloglou, Vasileios","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7756,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86008142,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9609000086784363,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9609000086784363,"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":0.01549999974668026,"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":0.013700000010430813,"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/multi-document-summarization","display_name":"multi-document summarization","score":0.8650000095367432},{"id":"https://openalex.org/keywords/document-summarization","display_name":"document summarization","score":0.4950000047683716},{"id":"https://openalex.org/keywords/open-ended-question-answering","display_name":"open-ended question answering","score":0.8059999942779541},{"id":"https://openalex.org/keywords/dem","display_name":"DEM","score":0.7429999709129333},{"id":"https://openalex.org/keywords/document-understanding","display_name":"document understanding","score":0.3230000138282776}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.9749860167503357},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6093391180038452},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6013548970222473},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.566072404384613},{"id":"https://openalex.org/C134714966","wikidata":"https://www.wikidata.org/wiki/Q6934448","display_name":"Multi-document summarization","level":3,"score":0.5163718461990356},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35519325733184814},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3282028138637543},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10417413711547852},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.126.116","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.126.116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.columbia.edu/~ani/papers/columbiaAtDuc03.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.60.4784","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.60.4784","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.columbia.edu/%7Evh/Papers/2003/Summarization-DUC03.pdf","raw_type":"text"},{"id":"mag:1600136705","doi":null,"is_oa":false,"landing_page_url":"http://www.cs.columbia.edu/%7Evh/Papers/2003/Summarization-DUC03.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"doi:10.7916/d8ms4237","doi":"https://doi.org/10.7916/d8ms4237","is_oa":true,"landing_page_url":"https://doi.org/10.7916/d8ms4237","pdf_url":null,"source":{"id":"https://openalex.org/S4306402601","display_name":"Columbia Academic Commons (Columbia University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I78577930","host_organization_name":"Columbia University","host_organization_lineage":["https://openalex.org/I78577930"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.7916/d8ms4237","doi":"https://doi.org/10.7916/d8ms4237","is_oa":true,"landing_page_url":"https://doi.org/10.7916/d8ms4237","pdf_url":null,"source":{"id":"https://openalex.org/S4306402601","display_name":"Columbia Academic Commons (Columbia University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I78577930","host_organization_name":"Columbia University","host_organization_lineage":["https://openalex.org/I78577930"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W88290828","https://openalex.org/W1513168555","https://openalex.org/W1984967463","https://openalex.org/W2029433174","https://openalex.org/W2102078257","https://openalex.org/W2108239140","https://openalex.org/W2137591918"],"related_works":["https://openalex.org/W2130222571","https://openalex.org/W1479700690","https://openalex.org/W7099107857","https://openalex.org/W2397521827","https://openalex.org/W2161619663","https://openalex.org/W7098876728","https://openalex.org/W2030416917","https://openalex.org/W2551709394","https://openalex.org/W1542103740","https://openalex.org/W2170272588"],"abstract_inverted_index":{"The":[0,67,118],"Columbia":[1],"Summarizer":[2],"for":[3,18,46,50,55,59,75,92],"DUC":[4,19,122],"2003,":[5],"Task":[6,98],"2,":[7],"is":[8,73],"based":[9],"on":[10,31],"the":[11,32,37,128,133,137],"multi-document":[12],"summarization":[13,28,68],"system":[14,106,135],"that":[15,107],"we":[16,100,108],"developed":[17],"2002":[20],"(McKeown":[21],"et":[22],"al.,":[23],"2002).":[24],"It":[25],"uses":[26,88],"different":[27,41,89,93,129],"strategies":[29,42,82],"depending":[30],"type":[33],"of":[34,61,114,127],"documents":[35],"in":[36,71,85,121,132,139],"input":[38,95],"set.":[39],"Four":[40],"are":[43,83],"used,":[44],"one":[45,49,54,58],"single":[47,76],"events,":[48,53],"multiple":[51],"related":[52,65],"biographies":[56],"and":[57],"discussion":[60],"an":[62,102],"issue":[63],"with":[64],"events.":[66],"strategy":[69],"encoded":[70,84],"MULTIGEN":[72],"used":[74,120],"event":[77],"document":[78,94],"sets.":[79],"All":[80],"other":[81],"DEMS,":[86],"which":[87],"parameter":[90],"settings":[91],"types.":[96],"For":[97],"4,":[99],"adapted":[101],"open-ended":[103],"question":[104],"answering":[105],"have":[109],"been":[110],"developing":[111],"as":[112],"part":[113],"our":[115],"AQUAINT":[116,134],"project.":[117],"version":[119],"contains":[123],"only":[124],"a":[125],"subset":[126],"techniques":[130],"contained":[131],"given":[136],"differences":[138],"problem":[140],"specification.":[141]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2016-06-24T00:00:00"}
