{"id":"https://openalex.org/W2770951956","doi":"https://doi.org/10.1109/ipin.2017.8115964","title":"Grid-based belief propagation","display_name":"Grid-based belief propagation","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2770951956","doi":"https://doi.org/10.1109/ipin.2017.8115964","mag":"2770951956"},"language":"en","primary_location":{"id":"doi:10.1109/ipin.2017.8115964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipin.2017.8115964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Indoor Positioning and Indoor Navigation (IPIN)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5025482368","display_name":"Yang Song","orcid":"https://orcid.org/0000-0001-9236-4538"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yang Song","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032439498","display_name":"Chong Xiao Wang","orcid":"https://orcid.org/0000-0002-0699-7329"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chong Xiao Wang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046850399","display_name":"Wee Peng Tay","orcid":"https://orcid.org/0000-0002-1543-195X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wee Peng Tay","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071920106","display_name":"Choi Look Law","orcid":"https://orcid.org/0000-0002-9519-3428"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Choi Look Law","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9987000226974487,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.7595322728157043},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.7204028367996216},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.662717342376709},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6516484618186951},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6103012561798096},{"id":"https://openalex.org/keywords/belief-propagation","display_name":"Belief propagation","score":0.5764276385307312},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5188226103782654},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5136310458183289},{"id":"https://openalex.org/keywords/multi-agent-system","display_name":"Multi-agent system","score":0.5108732581138611},{"id":"https://openalex.org/keywords/message-passing","display_name":"Message passing","score":0.4596945345401764},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3719690442085266},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24241328239440918},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19998487830162048},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15456172823905945},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09136074781417847}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7595322728157043},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.7204028367996216},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.662717342376709},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6516484618186951},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6103012561798096},{"id":"https://openalex.org/C152948882","wikidata":"https://www.wikidata.org/wiki/Q4060686","display_name":"Belief propagation","level":3,"score":0.5764276385307312},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5188226103782654},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5136310458183289},{"id":"https://openalex.org/C41550386","wikidata":"https://www.wikidata.org/wiki/Q529909","display_name":"Multi-agent system","level":2,"score":0.5108732581138611},{"id":"https://openalex.org/C854659","wikidata":"https://www.wikidata.org/wiki/Q1859284","display_name":"Message passing","level":2,"score":0.4596945345401764},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3719690442085266},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24241328239440918},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19998487830162048},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15456172823905945},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09136074781417847},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ipin.2017.8115964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipin.2017.8115964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Indoor Positioning and Indoor Navigation (IPIN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1538441114","https://openalex.org/W1982582084","https://openalex.org/W2009918934","https://openalex.org/W2012197287","https://openalex.org/W2012462772","https://openalex.org/W2074054110","https://openalex.org/W2110407935","https://openalex.org/W2135401627","https://openalex.org/W2154596686","https://openalex.org/W2158122241","https://openalex.org/W2160337655","https://openalex.org/W2163364417","https://openalex.org/W6683951949"],"related_works":["https://openalex.org/W2050010277","https://openalex.org/W3125437229","https://openalex.org/W2163364417","https://openalex.org/W2963109230","https://openalex.org/W2896991873","https://openalex.org/W4301665663","https://openalex.org/W2122977448","https://openalex.org/W4286892381","https://openalex.org/W2124250880","https://openalex.org/W2129340397"],"abstract_inverted_index":{"This":[0,79],"paper":[1],"considers":[2],"the":[3,73],"problem":[4],"of":[5,59],"decentralized,":[6],"cooperative,":[7],"and":[8,32,55,77],"dynamic":[9],"self-localization":[10],"in":[11,20],"wireless":[12],"sensor":[13],"networks.":[14],"In":[15],"particular,":[16],"we":[17],"are":[18,30],"interested":[19],"a":[21,98],"restrictive":[22],"but":[23],"very":[24,44],"realistic":[25],"scenario":[26],"where":[27],"few":[28,45],"anchors":[29],"deployed":[31],"each":[33],"anchor":[34],"whose":[35,51],"location":[36,52],"is":[37,53],"priori":[38],"known":[39],"may":[40],"only":[41],"communicate":[42],"with":[43],"agents":[46],"(e.g.":[47],"just":[48],"one":[49],"agent)":[50],"unknown":[54],"to-be-estimated.":[56],"The":[57],"lack":[58],"agent-to-anchor":[60],"communication":[61],"links":[62],"renders":[63],"slow":[64],"estimation":[65],"convergence":[66],"thereby":[67],"demanding":[68],"more":[69],"message":[70,94],"exchanges":[71],"among":[72],"nodes":[74],"i.e.":[75],"agent-to-agent":[76],"agent-to-anchor.":[78],"urges":[80],"us":[81],"to":[82,96],"propose":[83],"an":[84],"efficient":[85],"localization":[86],"method":[87],"that":[88],"needs":[89],"less":[90,93],"iterations":[91],"(i.e.":[92],"exchanges)":[95],"achieve":[97],"certain":[99],"accuracy.":[100]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
