{"id":"https://openalex.org/W38300145","doi":null,"title":"High-precision autonomous operation using an unmanned rice transplanter.","display_name":"High-precision autonomous operation using an unmanned rice transplanter.","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W38300145","mag":"38300145"},"language":"en","primary_location":{"id":"mag:38300145","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20053159482.html","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},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Yoshisada Nagasaka","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yoshisada Nagasaka","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Yutaka Kanetani","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yutaka Kanetani","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Naonobu Umeda","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Naonobu Umeda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Takuo Kokuryu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takuo Kokuryu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Kunio Toriyama","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kunio Toriyama","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086858736","display_name":"K. L. Heong","orcid":"https://orcid.org/0000-0002-7763-6002","observed_orcids":["https://orcid.org/0000-0002-7763-6002"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. L. Heong","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7763-6002","affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"B.E. Hardy","orcid":"https://orcid.org/0009-0009-3562-0553","observed_orcids":["https://orcid.org/0009-0009-3562-0553"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B.E. Hardy","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0009-3562-0553","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.00798513,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"235","last_page":"238"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.573199987411499,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.573199987411499,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12201","display_name":"Agricultural Engineering and Mechanization","score":0.38940000534057617,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.01549999974668026,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/autonomous-operation","display_name":"autonomous operation","score":0.8479999899864197},{"id":"https://openalex.org/keywords/rice-transplanting","display_name":"rice transplanting","score":0.7059999704360962},{"id":"https://openalex.org/keywords/precision-agriculture","display_name":"precision agriculture","score":0.7260000109672546},{"id":"https://openalex.org/keywords/agricultural-robotics","display_name":"agricultural robotics","score":0.671999990940094}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4133714735507965},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3328658938407898}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:38300145","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20053159482.html","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}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8409000039100647,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"},{"score":0.6773999929428101,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W303020954","https://openalex.org/W1981262084","https://openalex.org/W1982466664","https://openalex.org/W1990369310","https://openalex.org/W2001392878","https://openalex.org/W2006112322","https://openalex.org/W2010632490","https://openalex.org/W2030245604","https://openalex.org/W2053136065","https://openalex.org/W2053433961","https://openalex.org/W2057156265","https://openalex.org/W2105900331","https://openalex.org/W2111614279","https://openalex.org/W2118530198","https://openalex.org/W2120220100","https://openalex.org/W2139014761","https://openalex.org/W2145572739","https://openalex.org/W2196257019","https://openalex.org/W2197237092","https://openalex.org/W2515178017","https://openalex.org/W2567097281","https://openalex.org/W2571367037","https://openalex.org/W2724910308","https://openalex.org/W2766237264","https://openalex.org/W2778171452","https://openalex.org/W2781716845","https://openalex.org/W2789328079","https://openalex.org/W2799297137","https://openalex.org/W2843368813","https://openalex.org/W3010910207","https://openalex.org/W3107799876","https://openalex.org/W3131404594","https://openalex.org/W3200110356","https://openalex.org/W4226185479","https://openalex.org/W4229040999","https://openalex.org/W4294214983","https://openalex.org/W6756898227"],"related_works":["https://openalex.org/W2512355327","https://openalex.org/W2995518010","https://openalex.org/W2936148332","https://openalex.org/W1551093241","https://openalex.org/W3025917212","https://openalex.org/W15479145","https://openalex.org/W2512709048","https://openalex.org/W2514941999","https://openalex.org/W2524320044","https://openalex.org/W2791907928"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}