{"id":"https://openalex.org/W4225769560","doi":"https://doi.org/10.1109/tkde.2022.3147210","title":"Graph-Grounded Goal Planning for Conversational Recommendation","display_name":"Graph-Grounded Goal Planning for Conversational Recommendation","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4225769560","doi":"https://doi.org/10.1109/tkde.2022.3147210"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2022.3147210","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2022.3147210","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"},"type":"article","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/A5103008895","display_name":"Zeming Liu","orcid":"https://orcid.org/0000-0002-3691-8097"},"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"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zeming Liu","raw_affiliation_strings":["Computer Science, Harbin Institute of Technology, 47822 Harbin, Heilongjiang, China, (e-mail: zmliu@ir.hit.edu.cn)"],"affiliations":[{"raw_affiliation_string":"Computer Science, Harbin Institute of Technology, 47822 Harbin, Heilongjiang, China, (e-mail: zmliu@ir.hit.edu.cn)","institution_ids":["https://openalex.org/I4210161462","https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064032265","display_name":"Ding Zhou","orcid":"https://orcid.org/0000-0003-1556-2092"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ding Zhou","raw_affiliation_strings":["Computer Science, USTC, 12652 Hefei, AnHui, China, (e-mail: zhouding@mail.ustc.edu.cn)"],"affiliations":[{"raw_affiliation_string":"Computer Science, USTC, 12652 Hefei, AnHui, China, (e-mail: zhouding@mail.ustc.edu.cn)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458865","display_name":"Hao Liu","orcid":"https://orcid.org/0000-0003-0476-0720"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hao Liu","raw_affiliation_strings":["AI Thrust, HKUST, 58207 Hong Kong, Hong Kong, Hong Kong, (e-mail: liuh@ust.hk)"],"affiliations":[{"raw_affiliation_string":"AI Thrust, HKUST, 58207 Hong Kong, Hong Kong, Hong Kong, (e-mail: liuh@ust.hk)","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100386394","display_name":"Haifeng Wang","orcid":"https://orcid.org/0000-0002-0672-7468"},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haifeng Wang","raw_affiliation_strings":["Baidu Inc, Baidu Inc, 438127 Beijing, Beijing, China, (e-mail: wanghaifeng@baidu.com)"],"affiliations":[{"raw_affiliation_string":"Baidu Inc, Baidu Inc, 438127 Beijing, Beijing, China, (e-mail: wanghaifeng@baidu.com)","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033269202","display_name":"Zheng-Yu Niu","orcid":null},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng-Yu Niu","raw_affiliation_strings":["Baidu Inc, Baidu Inc, 438127 Beijing, Beijing, China, (e-mail: niuzhengyu@baidu.com)"],"affiliations":[{"raw_affiliation_string":"Baidu Inc, Baidu Inc, 438127 Beijing, Beijing, China, (e-mail: niuzhengyu@baidu.com)","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015314503","display_name":"Hua Wu","orcid":"https://orcid.org/0000-0002-2805-4612"},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hua Wu","raw_affiliation_strings":["Baidu, Baidu Inc, 438127 Beijing, Beijing, China, (e-mail: wu_hua@baidu.com)"],"affiliations":[{"raw_affiliation_string":"Baidu, Baidu Inc, 438127 Beijing, Beijing, China, (e-mail: wu_hua@baidu.com)","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068582809","display_name":"Wanxiang Che","orcid":null},"institutions":[{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]},{"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":"Wanxiang Che","raw_affiliation_strings":["Computer Science, Harbin Institute of Technology, 47822 Harbin, Heilongjiang, China, (e-mail: car@ir.hit.edu.cn)"],"affiliations":[{"raw_affiliation_string":"Computer Science, Harbin Institute of Technology, 47822 Harbin, Heilongjiang, China, (e-mail: car@ir.hit.edu.cn)","institution_ids":["https://openalex.org/I4210161462","https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101554099","display_name":"Ting Liu","orcid":"https://orcid.org/0000-0002-7600-0934"},"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"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Liu","raw_affiliation_strings":["Computer Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang, China, (e-mail: tliu@ir.hit.edu.cn)"],"affiliations":[{"raw_affiliation_string":"Computer Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang, China, (e-mail: tliu@ir.hit.edu.cn)","institution_ids":["https://openalex.org/I4210161462","https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101862104","display_name":"Hui Xiong","orcid":"https://orcid.org/0000-0001-6016-6465"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hui Xiong","raw_affiliation_strings":["AI Thrust, HKUST, 58207 Hong Kong, Hong Kong, Hong Kong, (e-mail: hxiong@rutgers.edu)"],"affiliations":[{"raw_affiliation_string":"AI Thrust, HKUST, 58207 Hong Kong, Hong Kong, Hong Kong, (e-mail: hxiong@rutgers.edu)","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5103008895"],"corresponding_institution_ids":["https://openalex.org/I204983213","https://openalex.org/I4210161462"],"apc_list":null,"apc_paid":null,"fwci":1.9885,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.88115096,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9998000264167786,"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/T10028","display_name":"Topic Modeling","score":0.9998000264167786,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/dialog-box","display_name":"Dialog box","score":0.9265084266662598},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8937769532203674},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.668152391910553},{"id":"https://openalex.org/keywords/conversation","display_name":"Conversation","score":0.6620598435401917},{"id":"https://openalex.org/keywords/dialog-system","display_name":"Dialog system","score":0.5804163813591003},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5778089761734009},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.492587149143219},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.49213355779647827},{"id":"https://openalex.org/keywords/task-analysis","display_name":"Task analysis","score":0.4263031780719757},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4256579279899597},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.41245782375335693},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38818758726119995},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.37691739201545715},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.09741422533988953}],"concepts":[{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.9265084266662598},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8937769532203674},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.668152391910553},{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.6620598435401917},{"id":"https://openalex.org/C190954187","wikidata":"https://www.wikidata.org/wiki/Q5270587","display_name":"Dialog system","level":3,"score":0.5804163813591003},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5778089761734009},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.492587149143219},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.49213355779647827},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.4263031780719757},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4256579279899597},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.41245782375335693},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38818758726119995},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.37691739201545715},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.09741422533988953},{"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},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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":3,"locations":[{"id":"doi:10.1109/tkde.2022.3147210","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2022.3147210","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-115659","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-115659","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:repository.ust.hk:1783.1-115659","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-115659","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.4099999964237213,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W1720514416","https://openalex.org/W1924770834","https://openalex.org/W2008886893","https://openalex.org/W2100235918","https://openalex.org/W2101105183","https://openalex.org/W2137028279","https://openalex.org/W2171960770","https://openalex.org/W2177156214","https://openalex.org/W2177562712","https://openalex.org/W2349436533","https://openalex.org/W2507427036","https://openalex.org/W2604438604","https://openalex.org/W2605350416","https://openalex.org/W2757121784","https://openalex.org/W2783549597","https://openalex.org/W2809617427","https://openalex.org/W2891103209","https://openalex.org/W2891826200","https://openalex.org/W2896457183","https://openalex.org/W2898076813","https://openalex.org/W2915295540","https://openalex.org/W2949769095","https://openalex.org/W2950299257","https://openalex.org/W2950457956","https://openalex.org/W2950902819","https://openalex.org/W2952215380","https://openalex.org/W2952785130","https://openalex.org/W2962717182","https://openalex.org/W2962883855","https://openalex.org/W2963085847","https://openalex.org/W2963170138","https://openalex.org/W2963206148","https://openalex.org/W2963945575","https://openalex.org/W2964006684","https://openalex.org/W2964112275","https://openalex.org/W2964165364","https://openalex.org/W2970236742","https://openalex.org/W2970799419","https://openalex.org/W2972664115","https://openalex.org/W2997260297","https://openalex.org/W2998563994","https://openalex.org/W3014901735","https://openalex.org/W3030145375","https://openalex.org/W3035148359","https://openalex.org/W3035355914","https://openalex.org/W3044084930","https://openalex.org/W3080590811","https://openalex.org/W3089177865","https://openalex.org/W4285378361","https://openalex.org/W4288083766","https://openalex.org/W6630348486","https://openalex.org/W6640212811","https://openalex.org/W6679436768","https://openalex.org/W6685546359","https://openalex.org/W6686017151","https://openalex.org/W6691359956","https://openalex.org/W6726873649","https://openalex.org/W6747724447","https://openalex.org/W6753836470","https://openalex.org/W6754706484","https://openalex.org/W6755207826","https://openalex.org/W6755699846"],"related_works":["https://openalex.org/W48079147","https://openalex.org/W2394821827","https://openalex.org/W326836678","https://openalex.org/W2563921006","https://openalex.org/W1963944933","https://openalex.org/W2111550420","https://openalex.org/W1977846844","https://openalex.org/W2549666521","https://openalex.org/W3133893348","https://openalex.org/W2901575119"],"abstract_inverted_index":{"Conversational":[0],"recommendation":[1,4,39,100,116,196],"casts":[2],"the":[3,51,94,99,133,138,150,187,195],"problem":[5],"as":[6],"a":[7,33,36,57,114,123],"dialog-based":[8],"interactive":[9],"task,":[10,50],"which":[11],"could":[12],"acquire":[13],"user":[14,81,105],"interest":[15,68],"more":[16,43,189,198],"efficiently":[17],"and":[18,54,71,143,191,193],"effectively":[19,92,148],"by":[20,154,168],"allowing":[21],"users":[22,73],"to":[23,62,69,74,91,97,104,147],"express":[24],"what":[25],"they":[26],"like.":[27],"In":[28,48,131],"this":[29,49,86,109],"work,":[30],"we":[31,111],"move":[32],"step":[34,153],"towards":[35],"new":[37],"conversational":[38],"task":[40,87,197],"that":[41,183],"is":[42],"suitable":[44],"for":[45,77,174],"real-world":[46],"applications.":[47],"recommender":[52],"proactively":[53,190],"naturally":[55],"lead":[56,186],"dialog":[58,95,117,151,164,188],"from":[59],"non-recommendation":[60],"content":[61],"approach":[63],"an":[64,162],"item":[65],"being":[66],"of":[67,80,85],"users,":[70],"allow":[72],"ask":[75],"questions":[76],"better":[78],"support":[79],"decisions.":[82],"The":[83,156],"challenge":[84],"lies":[88],"in":[89],"how":[90],"control":[93,149],"flow":[96,152],"complete":[98,194],"while":[101],"appropriately":[102],"responding":[103,158],"utterances.":[106],"To":[107],"address":[108],"challenge,":[110],"first":[112],"construct":[113],"Chinese":[115],"dataset":[118],"DuRecDial.":[119],"We":[120],"then":[121],"propose":[122],"two-stage":[124],"Multi-Goal":[125],"driven":[126],"Conversation":[127],"Generation":[128],"framework,":[129],"MGCG.":[130],"particular,":[132],"goal":[134,167,172],"planning":[135],"module":[136,159],"leverages":[137],"global":[139],"graph":[140],"structure":[141],"information":[142,146,173],"local":[144],"goal-sequence":[145],"step.":[155],"goal-guided":[157],"can":[160,185],"produce":[161],"in-depth":[163],"about":[165],"each":[166],"fully":[169],"exploiting":[170],"hierarchical":[171],"response":[175],"retrieval":[176],"or":[177],"generation.":[178],"Results":[179],"on":[180],"DuRecDial":[181],"demonstrate":[182],"MGCG":[184],"naturally,":[192],"effectively.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
