{"id":"https://openalex.org/W2912816339","doi":"https://doi.org/10.1016/j.robot.2019.02.001","title":"Speeding up person finding using hidden Markov models","display_name":"Speeding up person finding using hidden Markov models","publication_year":2019,"publication_date":"2019-02-10","ids":{"openalex":"https://openalex.org/W2912816339","doi":"https://doi.org/10.1016/j.robot.2019.02.001","mag":"2912816339"},"language":"en","primary_location":{"id":"doi:10.1016/j.robot.2019.02.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.robot.2019.02.001","pdf_url":null,"source":{"id":"https://openalex.org/S133768115","display_name":"Robotics and Autonomous Systems","issn_l":"0921-8890","issn":["0921-8890","1872-793X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotics and Autonomous Systems","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/A5020468928","display_name":"AbdElMoniem Bayoumi","orcid":"https://orcid.org/0000-0002-1334-8095"},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]},{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["DE","EG"],"is_corresponding":true,"raw_author_name":"AbdElMoniem Bayoumi","raw_affiliation_strings":["Department of Computer Engineering, Faculty of Engineering, Cairo University, Gamaa Street, 12613 Giza, Egypt","Humanoid Robots Lab, University of Bonn, Computer Science VI, Endenicher Allee 19A, 53115 Bonn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Faculty of Engineering, Cairo University, Gamaa Street, 12613 Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"Humanoid Robots Lab, University of Bonn, Computer Science VI, Endenicher Allee 19A, 53115 Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019019430","display_name":"Philipp Karkowski","orcid":null},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Philipp Karkowski","raw_affiliation_strings":["Humanoid Robots Lab, University of Bonn, Computer Science VI, Endenicher Allee 19A, 53115 Bonn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Humanoid Robots Lab, University of Bonn, Computer Science VI, Endenicher Allee 19A, 53115 Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103231515","display_name":"Maren Bennewitz","orcid":"https://orcid.org/0000-0003-4343-3028"},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Maren Bennewitz","raw_affiliation_strings":["Humanoid Robots Lab, University of Bonn, Computer Science VI, Endenicher Allee 19A, 53115 Bonn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Humanoid Robots Lab, University of Bonn, Computer Science VI, Endenicher Allee 19A, 53115 Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020468928","https://openalex.org/A5103231515"],"corresponding_institution_ids":["https://openalex.org/I135140700","https://openalex.org/I145487455"],"apc_list":{"value":3020,"currency":"USD","value_usd":3020},"apc_paid":null,"fwci":0.9057,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.74615344,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"115","issue":null,"first_page":"40","last_page":"48"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/computer-science","display_name":"Computer science","score":0.8683798313140869},{"id":"https://openalex.org/keywords/observability","display_name":"Observability","score":0.7486279010772705},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.6762763261795044},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.6339980363845825},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6266881227493286},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.57878577709198},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4982292652130127},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4964664578437805},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.4749719500541687},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4705517590045929},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4401338994503021},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.41950327157974243},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3903716802597046},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33579549193382263},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26911112666130066}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8683798313140869},{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.7486279010772705},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.6762763261795044},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.6339980363845825},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6266881227493286},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.57878577709198},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4982292652130127},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4964664578437805},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.4749719500541687},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4705517590045929},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4401338994503021},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.41950327157974243},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3903716802597046},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33579549193382263},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26911112666130066},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.robot.2019.02.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.robot.2019.02.001","pdf_url":null,"source":{"id":"https://openalex.org/S133768115","display_name":"Robotics and Autonomous Systems","issn_l":"0921-8890","issn":["0921-8890","1872-793X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotics and Autonomous Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320290","display_name":"University of Oxford","ror":"https://ror.org/052gg0110"},{"id":"https://openalex.org/F4320320875","display_name":"Deutscher Akademischer Austauschdienst","ror":"https://ror.org/039djdh30"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320321654","display_name":"Ministry of Higher Education, Egypt","ror":"https://ror.org/0512bh102"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W340734473","https://openalex.org/W1524422759","https://openalex.org/W1544032329","https://openalex.org/W1976698879","https://openalex.org/W1994349244","https://openalex.org/W1996902553","https://openalex.org/W2017613479","https://openalex.org/W2018871994","https://openalex.org/W2033649214","https://openalex.org/W2070899602","https://openalex.org/W2101999703","https://openalex.org/W2118525851","https://openalex.org/W2131583384","https://openalex.org/W2161303196","https://openalex.org/W2167432673","https://openalex.org/W2170767433","https://openalex.org/W2534909961","https://openalex.org/W2727928146","https://openalex.org/W2906808597","https://openalex.org/W6611564592","https://openalex.org/W6649387957","https://openalex.org/W6654694080","https://openalex.org/W6655455478","https://openalex.org/W6677696691","https://openalex.org/W6679345859","https://openalex.org/W6684596175","https://openalex.org/W6728849202","https://openalex.org/W6741081745","https://openalex.org/W6757683564"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2935909890","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W2046459260"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}
