{"id":"https://openalex.org/W1990343525","doi":"https://doi.org/10.1109/mlsp.2014.6958903","title":"Robust extreme learning machine for regression problems with its application to wifi based indoor positioning system","display_name":"Robust extreme learning machine for regression problems with its application to wifi based indoor positioning system","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W1990343525","doi":"https://doi.org/10.1109/mlsp.2014.6958903","mag":"1990343525"},"language":"en","primary_location":{"id":"doi:10.1109/mlsp.2014.6958903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mlsp.2014.6958903","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Workshop on Machine Learning for Signal Processing (MLSP)","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/A5101670414","display_name":"Xiaoxuan Lu","orcid":"https://orcid.org/0000-0003-4760-7523"},"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":true,"raw_author_name":"Xiaoxuan Lu","raw_affiliation_strings":["Nanyang Technological University, Singapore, Singapore, SG","[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore, Singapore, SG","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040300765","display_name":"Yushen Long","orcid":"https://orcid.org/0000-0002-5512-7389"},"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":"Yushen Long","raw_affiliation_strings":["Nanyang Technological University, Singapore, Singapore, SG","[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore, Singapore, SG","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088007042","display_name":"Han Zou","orcid":"https://orcid.org/0000-0002-8063-5211"},"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":"Han Zou","raw_affiliation_strings":["Nanyang Technological University, Singapore, Singapore, SG","[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore, Singapore, SG","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018395060","display_name":"Chengpu Yu","orcid":"https://orcid.org/0000-0002-3466-2876"},"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":"Chengpu Yu","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100365448","display_name":"Lihua Xie","orcid":"https://orcid.org/0000-0002-7137-4136"},"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":"Lihua Xie","raw_affiliation_strings":["Nanyang Technological University, Singapore, Singapore, SG","[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore, Singapore, SG","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"[School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore.]","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101670414"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":2.0451,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.88827035,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12676","display_name":"Machine Learning and ELM","score":1.0,"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/T12676","display_name":"Machine Learning and ELM","score":1.0,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9667999744415283,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/extreme-learning-machine","display_name":"Extreme learning machine","score":0.922797679901123},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.7079803943634033},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7050479650497437},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.6547753214836121},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4798988103866577},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4367259740829468},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37403321266174316},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36546045541763306},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3510177433490753},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3351109027862549},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1526881754398346}],"concepts":[{"id":"https://openalex.org/C2780150128","wikidata":"https://www.wikidata.org/wiki/Q21948731","display_name":"Extreme learning machine","level":3,"score":0.922797679901123},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.7079803943634033},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7050479650497437},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.6547753214836121},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4798988103866577},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4367259740829468},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37403321266174316},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36546045541763306},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3510177433490753},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3351109027862549},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1526881754398346},{"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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mlsp.2014.6958903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mlsp.2014.6958903","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Workshop on Machine Learning for Signal Processing (MLSP)","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":14,"referenced_works":["https://openalex.org/W1994292816","https://openalex.org/W2001626625","https://openalex.org/W2018235121","https://openalex.org/W2042184006","https://openalex.org/W2045970963","https://openalex.org/W2080616066","https://openalex.org/W2098123159","https://openalex.org/W2111072639","https://openalex.org/W2122040390","https://openalex.org/W2147609908","https://openalex.org/W2157595416","https://openalex.org/W2165180969","https://openalex.org/W6682035934","https://openalex.org/W6684383109"],"related_works":["https://openalex.org/W2067443264","https://openalex.org/W31566076","https://openalex.org/W4297902562","https://openalex.org/W2741186499","https://openalex.org/W2804652951","https://openalex.org/W2556335056","https://openalex.org/W2002678693","https://openalex.org/W1584764049","https://openalex.org/W2743832667","https://openalex.org/W2972212393"],"abstract_inverted_index":{"We":[0,32],"propose":[1],"two":[2],"kinds":[3],"of":[4,24,90],"robust":[5,61],"extreme":[6],"learning":[7],"machines":[8],"(RELMs)":[9],"based":[10,98],"on":[11],"the":[12,16,22,57,70,77,84],"close-to-mean":[13],"constraint":[14,18],"and":[15,79,86,96],"small-residual":[17],"respectively":[19],"to":[20,51,55],"solve":[21],"problem":[23],"noisy":[25],"measurements":[26],"in":[27,47],"indoor":[28,64],"positioning":[29],"systems":[30],"(IPSs).":[31],"formulate":[33],"both":[34],"RELMs":[35],"as":[36],"second":[37],"order":[38],"cone":[39],"programming":[40],"problems.":[41],"The":[42],"fact":[43],"that":[44],"feature":[45],"mapping":[46],"ELM":[48,95],"is":[49,53],"known":[50],"users":[52],"exploited":[54],"give":[56],"needed":[58],"information":[59],"for":[60],"constraints.":[62],"Real-world":[63],"localization":[65],"experimental":[66],"results":[67],"show":[68],"that,":[69],"proposed":[71],"algorithms":[72],"can":[73],"not":[74],"only":[75],"improve":[76],"accuracy":[78],"repeatability,":[80],"but":[81],"also":[82],"reduce":[83],"deviations":[85],"worst":[87],"case":[88],"errors":[89],"IPSs":[91],"compared":[92],"with":[93],"basic":[94],"OPT-ELM":[97],"IPSs.":[99]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}