{"id":"https://openalex.org/W4304208236","doi":"https://doi.org/10.1109/ghtc55712.2022.9911047","title":"Smallholder farmer-centric integration of IoT and Chatbot for early Maize diseases detection and management in pre-visual symptoms phase","display_name":"Smallholder farmer-centric integration of IoT and Chatbot for early Maize diseases detection and management in pre-visual symptoms phase","publication_year":2022,"publication_date":"2022-09-08","ids":{"openalex":"https://openalex.org/W4304208236","doi":"https://doi.org/10.1109/ghtc55712.2022.9911047"},"language":"en","primary_location":{"id":"doi:10.1109/ghtc55712.2022.9911047","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ghtc55712.2022.9911047","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Global Humanitarian Technology Conference (GHTC)","raw_type":"proceedings-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/A5058428050","display_name":"Theofrida Julius Maginga","orcid":"https://orcid.org/0000-0002-7575-9332"},"institutions":[{"id":"https://openalex.org/I4210087849","display_name":"University of Rwanda","ror":"https://ror.org/00286hs46","country_code":"RW","type":"education","lineage":["https://openalex.org/I4210087849"]}],"countries":["RW"],"is_corresponding":false,"raw_author_name":"Theofrida Maginga","raw_affiliation_strings":["University of Rwanda,African Centre of Excellence in Internet of Things,Kigali,Rwanda","African Centre of Excellence in Internet of Things, University of Rwanda, Kigali, Rwanda"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Rwanda,African Centre of Excellence in Internet of Things,Kigali,Rwanda","institution_ids":["https://openalex.org/I4210087849"]},{"raw_affiliation_string":"African Centre of Excellence in Internet of Things, University of Rwanda, Kigali, Rwanda","institution_ids":["https://openalex.org/I4210087849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026148134","display_name":"Jimmy Nsenga","orcid":"https://orcid.org/0000-0002-1928-0415"},"institutions":[{"id":"https://openalex.org/I4210087849","display_name":"University of Rwanda","ror":"https://ror.org/00286hs46","country_code":"RW","type":"education","lineage":["https://openalex.org/I4210087849"]}],"countries":["RW"],"is_corresponding":false,"raw_author_name":"Jimmy Nsenga","raw_affiliation_strings":["University of Rwanda,African Centre of Excellence in Internet of Things,Kigali,Rwanda","African Centre of Excellence in Internet of Things, University of Rwanda, Kigali, Rwanda"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Rwanda,African Centre of Excellence in Internet of Things,Kigali,Rwanda","institution_ids":["https://openalex.org/I4210087849"]},{"raw_affiliation_string":"African Centre of Excellence in Internet of Things, University of Rwanda, Kigali, Rwanda","institution_ids":["https://openalex.org/I4210087849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002662481","display_name":"Pierre Bakunzibake","orcid":"https://orcid.org/0000-0002-1275-346X"},"institutions":[{"id":"https://openalex.org/I4210087849","display_name":"University of Rwanda","ror":"https://ror.org/00286hs46","country_code":"RW","type":"education","lineage":["https://openalex.org/I4210087849"]}],"countries":["RW"],"is_corresponding":false,"raw_author_name":"Pierre Bakunzibake","raw_affiliation_strings":["University of Rwanda,Electrical and Electronics Engineering,Kigali,Rwanda","Electrical and Electronics Engineering, University of Rwanda, Kigali, Rwanda"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Rwanda,Electrical and Electronics Engineering,Kigali,Rwanda","institution_ids":["https://openalex.org/I4210087849"]},{"raw_affiliation_string":"Electrical and Electronics Engineering, University of Rwanda, Kigali, Rwanda","institution_ids":["https://openalex.org/I4210087849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031841316","display_name":"Emmanuel Masabo","orcid":"https://orcid.org/0000-0002-0894-4909"},"institutions":[{"id":"https://openalex.org/I4210087849","display_name":"University of Rwanda","ror":"https://ror.org/00286hs46","country_code":"RW","type":"education","lineage":["https://openalex.org/I4210087849"]}],"countries":["RW"],"is_corresponding":false,"raw_author_name":"Emmanuel Masabo","raw_affiliation_strings":["University of Rwanda,Electrical and Electronics Engineering,Kigali,Rwanda","Electrical and Electronics Engineering, University of Rwanda, Kigali, Rwanda"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Rwanda,Electrical and Electronics Engineering,Kigali,Rwanda","institution_ids":["https://openalex.org/I4210087849"]},{"raw_affiliation_string":"Electrical and Electronics Engineering, University of Rwanda, Kigali, Rwanda","institution_ids":["https://openalex.org/I4210087849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6796,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85141632,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"369","last_page":"372"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.9904000163078308,"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":0.9904000163078308,"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/T12894","display_name":"Date Palm Research Studies","score":0.9526000022888184,"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/T11179","display_name":"Nematode management and characterization studies","score":0.942799985408783,"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":0.48493459820747375},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.47621163725852966},{"id":"https://openalex.org/keywords/asymptomatic","display_name":"Asymptomatic","score":0.4695003032684326},{"id":"https://openalex.org/keywords/crop","display_name":"Crop","score":0.45433667302131653},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.4466700851917267},{"id":"https://openalex.org/keywords/agricultural-engineering","display_name":"Agricultural engineering","score":0.37775135040283203},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34962034225463867},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.32962626218795776},{"id":"https://openalex.org/keywords/environmental-health","display_name":"Environmental health","score":0.3283729553222656},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.25537392497062683},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.23685377836227417},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.22057944536209106},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.21747639775276184},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17686757445335388}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48493459820747375},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.47621163725852966},{"id":"https://openalex.org/C2777910003","wikidata":"https://www.wikidata.org/wiki/Q1707292","display_name":"Asymptomatic","level":2,"score":0.4695003032684326},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.45433667302131653},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.4466700851917267},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.37775135040283203},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34962034225463867},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.32962626218795776},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.3283729553222656},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.25537392497062683},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.23685377836227417},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.22057944536209106},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.21747639775276184},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17686757445335388}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ghtc55712.2022.9911047","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ghtc55712.2022.9911047","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Global Humanitarian Technology Conference (GHTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320317483","display_name":"University of Rwanda","ror":"https://ror.org/00286hs46"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W22628937","https://openalex.org/W2035759078","https://openalex.org/W2130015130","https://openalex.org/W2340137774","https://openalex.org/W2472300278","https://openalex.org/W2561704874","https://openalex.org/W2579239713","https://openalex.org/W2730129132","https://openalex.org/W2772420747","https://openalex.org/W2788799544","https://openalex.org/W2901108539","https://openalex.org/W2952164366","https://openalex.org/W2965654782","https://openalex.org/W2984126434","https://openalex.org/W3004735615","https://openalex.org/W3091107621","https://openalex.org/W3109385023","https://openalex.org/W3117548779","https://openalex.org/W3124416396","https://openalex.org/W4206488672","https://openalex.org/W4237406668","https://openalex.org/W6748803679"],"related_works":["https://openalex.org/W2097753790","https://openalex.org/W2049776456","https://openalex.org/W1627705222","https://openalex.org/W2781494228","https://openalex.org/W2129868267","https://openalex.org/W2951399089","https://openalex.org/W3119120477","https://openalex.org/W2562811035","https://openalex.org/W3044331089","https://openalex.org/W2466743278"],"abstract_inverted_index":{"Crop":[0],"diseases":[1,15,170],"are":[2],"responsible":[3],"for":[4,98],"more":[5],"than":[6],"50%":[7],"of":[8,80,101,117,154,175],"worldwide":[9],"yield":[10,25],"loss.":[11],"Therefore,":[12],"detecting":[13],"crop":[14,44,169],"as":[16,18,40,72],"soon":[17],"possible":[19],"is":[20],"important":[21],"to":[22,87,120,148,159,172],"limit":[23],"both":[24],"loss":[26],"and":[27,75,165],"costs":[28],"involved":[29],"in":[30,108,124,128,157,163],"interrupting":[31],"the":[32,61,114,173],"disease":[33,36,62,126],"cycles.":[34],"Traditional":[35],"detection":[37],"sensors":[38,83],"such":[39,71],"farmer":[41],"eyes":[42],"or":[43,106],"imaging":[45],"devices":[46],"backed":[47],"by":[48,94],"Deep":[49],"Neural":[50],"Networks":[51],"(DNN)":[52],"models":[53],"rely":[54],"on":[55],"visual":[56,176],"symptoms":[57],"which":[58],"appear":[59],"after":[60],"cycle":[63],"has":[64],"already":[65],"undergone":[66],"several":[67],"asymptomatic":[68,140],"phasing":[69],"events":[70],"inoculation,":[73],"penetration,":[74],"so":[76],"on.":[77],"Recently,":[78],"Internet":[79],"Things":[81],"(IoT)":[82],"have":[84],"been":[85],"used":[86],"monitor":[88],"other":[89],"pre-visual":[90],"abdominal":[91],"signs":[92,141],"generated":[93],"infected":[95],"plants,":[96],"like":[97],"instance":[99],"emission":[100],"Volatile":[102],"Organic":[103],"Compound":[104],"(VOC)":[105],"changes":[107],"soil":[109],"nutrition":[110],"consumption":[111],"patterns.":[112],"Considering":[113],"limited":[115],"availability":[116],"extension":[118],"officers":[119],"timely":[121],"support":[122],"farmers":[123,153],"early":[125],"management,":[127],"this":[129],"paper":[130],"we":[131],"propose":[132],"an":[133],"integrated":[134],"framework":[135],"that":[136],"converges":[137],"IoT":[138],"sensing":[139],"with":[142],"natural":[143],"language":[144],"processing":[145],"(NLP)":[146],"chatbots":[147],"enable":[149],"low":[150],"literacy":[151],"smallholder":[152],"Maize":[155],"crops":[156],"East-Africa":[158],"be":[160],"completely":[161],"autonomous":[162],"identifying":[164],"understanding":[166],"their":[167],"potential":[168],"prior":[171],"apparition":[174],"symptoms.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}