{"id":"https://openalex.org/W2140034514","doi":"https://doi.org/10.4304/jsw.8.7.1736-1742","title":"Research of Weeds Classification System Based on Shape Feature","display_name":"Research of Weeds Classification System Based on Shape Feature","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2140034514","doi":"https://doi.org/10.4304/jsw.8.7.1736-1742","mag":"2140034514"},"language":"en","primary_location":{"id":"doi:10.4304/jsw.8.7.1736-1742","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jsw.8.7.1736-1742","pdf_url":null,"source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","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/A5022234965","display_name":"Liang Gao","orcid":"https://orcid.org/0000-0001-5524-2718"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liang Gao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100759530","display_name":"Dongming Li","orcid":"https://orcid.org/0000-0003-2759-3435"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dongming Li","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5008614366","display_name":"Yihua Zhang","orcid":"https://orcid.org/0000-0003-2378-7064"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yihua Zhang","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":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11735992,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"7","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9786999821662903,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9786999821662903,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9700999855995178,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.9592000246047974,"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/computer-science","display_name":"Computer science","score":0.9223551750183105},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6138448119163513},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5491958260536194},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4575807452201843},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34328755736351013}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9223551750183105},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6138448119163513},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5491958260536194},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4575807452201843},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34328755736351013},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4304/jsw.8.7.1736-1742","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jsw.8.7.1736-1742","pdf_url":null,"source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W39462163","https://openalex.org/W1690438982","https://openalex.org/W1968166203","https://openalex.org/W1968809705","https://openalex.org/W1976044339","https://openalex.org/W2002460768","https://openalex.org/W2026491537","https://openalex.org/W2042657224","https://openalex.org/W2069027711","https://openalex.org/W2074336377","https://openalex.org/W2079564284","https://openalex.org/W2086522252","https://openalex.org/W2102563736","https://openalex.org/W2148877877","https://openalex.org/W2333612228"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3209574120","https://openalex.org/W3107602296","https://openalex.org/W4312192474","https://openalex.org/W2033914206","https://openalex.org/W4210805261"],"abstract_inverted_index":{"The":[0,63],"paper":[1],"studied":[2],"weeds":[3,79],"classification":[4,74],"system":[5,75],"using":[6],"BP":[7],"neural":[8],"network":[9],"and":[10,19,33,56,59],"6":[11],"shape":[12],"parameters":[13,40],"(the":[14],"ratio":[15,28],"of":[16,29],"the":[17,20,24,26,30,61,68,73,82],"width":[18],"length,":[21],"complete":[22],"degrees,":[23],"roundness,":[25],"rectangle,":[27,48],"framework":[31],"proportion":[32],"frame":[34],"perimeter)":[35],"based":[36],"on":[37],"such":[38],"characteristic":[39],"as":[41,52],"weed":[42],"leaf":[43],"area,":[44],"perimeter,":[45],"minimum":[46],"bounding":[47],"circumcircle,":[49],"equivalent":[50],"oval":[51],"input":[53],"feature":[54],"vectors;":[55],"meanwhile":[57],"trained":[58],"improved":[60],"system.":[62],"experiment":[64],"results":[65],"showed":[66],"when":[67],"plant":[69],"coverage":[70],"was":[71,86],"low,":[72],"could":[76],"identify":[77],"different":[78],"better;":[80],"otherwise,":[81],"correct":[83],"recognition":[84],"rate":[85],"lower.":[87]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
