{“id”:“https://openalex.org/W2138090731“,”doi“:”https://doi.org/10.1145/2396761.2396783“,”title“:“通过提取的相关信息推断文档相关性构建测试集合”,”display_name“:”通过提取的有关信息推断文档相关构建测试集合“,”publication_year“:2012,”publiation_date“:”2012-10-29“,”ids“:{”openalex“:”https://openalex.org/W2138090731“,”doi“:”https://doi.org/10.1145/2396761.2396783“,”mag“:”2138090731“},”language“:”en“,”primary_location“:{”is_oa“:false,”landing_page_url“:”https://doi.org/10.1145/2396761.2396783“,”pdf_url“:null,”source“:null,”license“:null',”licence_id“:null,”version“:nuller,”is_accepted“:false,”is_published“:false},”type“:”article“,”type_crossref“:“procesdings-article”,”indexed_in“:[”crossref“],”open_access“:{”is_oa“:false,”oa_status“:”closed“,”oa_url”:null“,”any_repository_has_fulltext“:false}”,”authorships“:[{”author_position“:”first“,”作者“:{”id“:”https://openalex.org/A5063856324“,”display_name“:”Shahzad Rajput“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I12912129“,”display_name“:”东北大学“,”ror“:”https://ror.org/04t5xt781“,”country_code“:”US“,”type“:“教育”,”世系“:[”https://openalex.org/I12912129“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Shahzad Rajput“,”raw _ afiliation_strings“:[“东北大学https://openalex.org/I12912129“]}]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5042496979“,”display_name“:”Matthew Ekstrand-Abueg“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I12912129“,”display_name“:”东北大学“,”ror“:”https://ror.org/04t5xt781“,”country_code“:”US“,”type“:“教育”,”世系“:[”https://openalex.org/I12912129“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Matthew Ekstrand-Abueg“,”raw _ afiliation_strings“:[“东北大学,波士顿,马萨诸塞州,美国”],”affiliations“:[{”raw_ afiliation _string“:”东北大学,马萨诸塞诸塞州波士顿,美国“,”institution_ids“:[https://openalex.org/I12912129“]}]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5056048295“,”display_name“:”Virgil Pavlu“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I12912129“,”display_name“:”东北大学“,”ror“:”https://ror.org/04t5xt781“,”country_code“:”US“,”type“:“教育”,”世系“:[”https://openalex.org/I12912129“]}],”countries“:[”US“],”is_corresponding“:false,”raw_author_name“:”Virgil Pavlu“,”raw _ afiliation_strings“:【”马萨诸塞州波士顿东北大学“】,”affiliations“:[{”raw_ afiliation _string“:”马萨诸塞诸塞州波斯顿东北大学“,”institution_ids“:[“https://openalex.org/I12912129“]}]},{”author_position“:”last“,”author“:{”id“:”https://openalex.org/A5067106906“,”display_name“:”Javed A.Aslam“,”orcid“:”https://orcid.org/0000-0001-6902-4017“},”机构“:[{”id“:”https://openalex.org/I12912129“,”display_name“:”东北大学“,”ror“:”https://ror.org/04t5xt781“,”country_code“:”US“,”type“:“教育”,”世系“:[”https://openalex.org/I12912129“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Javed A.Aslam“,”raw _ afiliation_strings“:[“东北大学,波士顿,马萨诸塞州,美国”],”affiliations“:[{”raw_ afiliation _string“:”东北大学,波斯顿,MA,美国“,”institution_ids“:]”https://openalex.org/I12912129“]}]}],”countries_distinct_count“:1,”institutions_disting_count”:1,“corresponding_author_ids”:[],”correspounding_institution_ids“:[]”,“apc_list”:null,”apc_payed“:null”,“fwci”:1.443,“has_fulltext”:true,“fulltext_origin”:“ngrams”,“cited_by_count”:10,“citeconding_by_percentile_year”:{“min”:87,“max”:88},“biblio”“:{”volume“:null,”issue“:nul,”first_page“:null,”last_page“:null},”is_retracted“:false,”is_paratext“:fase,”primary_topic“:{”id“:”https://openalex.org/T2016“,”“display_name”:“Web数据提取和爬网技术”,“score”:0.9992,“subfield”:{“id”:“https://openalex.org/subfields/s710“,”display_name“:”Information Systems“},”field“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},”主题“:[{”id“:”https://openalex.org/T2016“,”“display_name”:“Web数据提取和爬网技术”,“score”:0.9992,“subfield”:{“id”:“https://openalex.org/subfields/s710“,”display_name“:”Information Systems“},”field“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T10286“,”“display_name”:“信息检索技术与评价”,“score”:0.9988,“subfield”:{“id”:“https://openalex.org/subfields/s710“,”display_name“:”Information Systems“},”field“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T10028“,”display_name“:”自然语言处理“,”score“:0.9983,”subfield“:{”id“:”https://openalex.org/subfields/s702“,”display_name“:”人工智能“},”字段“:{”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/information-retrieval(https://openalex.org/keywords/information-retrieval)“,”display_name“:”信息检索“,”score“:0.578219},{”id“:”https://openalex.org/keywords/web-data-extraction网站“,”display_name“:”Web数据提取“,”score“:0.535949},{”id“:”https://openalex.org/keywords/learning-to-rank“,”display_name“:”Learning to Rank“,”score“:0.523877},{”id“:”https://openalex.org/keywords/relevance-fedback“,”display_name“:”相关性反馈“,”score“:0.502462},{”id“:”https://openalex.org/keywords/evaluation方法“,”display_name“:”Evaluation Methods“,”score“:0.5015}],”concepts“:[{”id“:”https://openalex.org/C158154518,“wikidata”:https://www.wikidata.org/wiki/Q7310970“,”display_name“:”相关性(法律)“,”level“:2,”score“:0.8420373},{”id“:”https://openalex.org/C23123220,“wikidata”:https://www.wikidata.org/wiki/Q816826“,”display_name“:”信息检索“,”level“:1,”score“:0.8393315},{”id“:”https://openalex.org/C41008148,“wikidata”:https://www.wikidata.org/wiki/Q21198“,”display_name“:”计算机科学“,”level“:0,”score“:0.79922295},{”id“:”https://openalex.org/C2778572836,“wikidata”:https://www.wikidata.org/wiki/Q380933“,”display_name“:”空格(标点符号)“,”level“:2,”score“:0.52802056},{”id“:”https://openalex.org/C161156560,“wikidata”:https://www.wikidata.org/wiki/Q1638872“,”display_name“:”文档检索“,”level“:2,”score“:0.48455897},{”id“:”https://openalex.org/C27777267654,“wikidata”:https://www.wikidata.org/wiki/Q3519023“,”“display_name”“:”测试(生物)“,”级别“:2,”分数“:0.47125795},{”id“:”https://openalex.org/C90288658,“wikidata”:https://www.wikidata.org/wiki/Q3318149“,”display_name“:”Human\u2013计算机信息检索“,”level“:3,”score“:0.45850143},{”id“:”https://openalex.org/C89686163,“wikidata”:https://www.wikidata.org/wiki/Q1187982“,”display_name“:”向量空间模型“,”level“:2,”score“:0.43413842},{”id“:”https://openalex.org/C97854310,“wikidata”:https://www.wikidata.org/wiki/Q19541“,”display_name“:”搜索引擎“,”级别“:2,”分数“:0.35686177},{”id“:”https://openalex.org/C136764020,“wikidata”:https://www.wikidata.org/wiki/Q466“,”display_name“:”万维网“,”级别“:1,”分数“:0.3528446},{”id“:”https://openalex.org/C151730666,“wikidata”:https://www.wikidata.org/wiki/Q7205“,”display_name“:”古生物学“,”level“:1,”score“:0.0},{”id“:”https://openalex.org/C86803240,“wikidata”:https://www.wikidata.org/wiki/Q420“,”display_name“:”生物学“,”等级“:0,”分数“:0.0},{”id“:”https://openalex.org/C17744445,“wikidata”:https://www.wikidata.org/wiki/Q36442“,”display_name“:”政治学“,”level“:0,”score“:0.0},{”id“:”https://openalex.org/C199539241,“wikidata”:https://www.wikidata.org/wiki/Q7748“,”display_name“:”Law“,”level“:1,”score“:0.0},{”id“:”https://openalex.org/C111919701,“wikidata”:https://www.wikidata.org/wiki/Q9135“,”display_name“:”操作系统“,”level“:1,”score“:0.0}],”mesh“:[],”locations_count“:1.”locations“:[{”is_oa“:false,”landing_page_url“:”https://doi.org/10.1145/2396761.2396783“,”pdf_url“:null,”source“:null,”license“:null:”license_id“:null,”version“:nuller,”is_accepted“:false,”is_published“:false}],”best_oa_location“:nul,”sustainable_development_goals“:[],”grants“:[],”datasets“:],”versions“:[]:”,“referenced_works_count”:24,“referrenced_works”:[”https://openalex.org/W1506806321","https://openalex.org/W1509294466","https://openalex.org/W1938221098","https://openalex.org/W1983595289","https://openalex.org/W2001278497","https://openalex.org/W2017633929","https://openalex.org/W2021420765","https://openalex.org/W2024201830","https://openalex.org/W2035720976","https://openalex.org/W2057495142","https://openalex.org/W2058624977","https://openalex.org/W2060487963","https://openalex.org/W2062236692","https://openalex.org/W2069870183","https://openalex.org/W2080021732","https://openalex.org/W2094790959","https://openalex.org/W2098865355","https://openalex.org/W2100520226","https://openalex.org/W2100709351","https://openalex.org/W2124504084","https://openalex.org/W2132314908","https://openalex.org/W2611071287","https://openalex.org/W2887107689","https://openalex.org/W94637519“],”related_works“:[”https://openalex.org/W3215780339","https://openalex.org/W3128481113","https://openalex.org/W2372154248","https://openalex.org/W2368472114","https://openalex.org/W2240739043","https://openalex.org/W2197548228","https://openalex.org/W2161475985","https://openalex.org/W2102046030","https://openalex.org/W1971810790","https://openalex.org/W1489791814“],”ngrams_url“:”https://api.openalex.org/works/W2138090731/ngrams“,”“abstract_inverted_index”:{“The”:[0],“goal”:[1],“of”:[2,26,33,36],“a”:[3,11,27],“typeal”:[4,28],“information”:[5,13,20,29],“retrieve”:[6,30],“system”:[7,31,53],“is”:[8],“to”:[9,52]:[16],“an”:[17],“answer”:[18],“or”:[19],“\”nugget\“---while”:[21],“The”:[22],“actual”:[2],“搜索“:[24],”空间“:[25],”组成“:[32],”文档--即“:[34],”集合“:[35],”金块。“:[37],”In“:[38],”this“:[39,43],”paper“:[40],”we“:%41],”characterize“:[42],”relationship“:[44],”between“:[45],”guggets“:%46],”and“:[47,49],”documents“:48],”discussion“:[50],”applications“:51],”evaluation“。“:[54]},”cited_by_api_url“:”https://api.openalex.org/works?filter=cites:W2138090731“,”counts_by_year“:[{”year“:2020,”cited_by_count“:1},{”year“:2019,”cited_by_count”:1},{“year”:2016,”citecd_by_count“:2},”年“:2013,”citesd_by_count“:5},“year“:2012,”citted_by/count“:1}],”updated_date“:”2024-06-24T03:53:28.496199“,”created_date:“2016-06-24”}