{"id":"https://openalex.org/W1509396243","doi":"https://doi.org/10.1007/978-3-540-39923-0_5","title":"Spatial Reasoning about Relative Orientation and Distance for Robot Exploration","display_name":"Spatial Reasoning about Relative Orientation and Distance for Robot Exploration","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W1509396243","doi":"https://doi.org/10.1007/978-3-540-39923-0_5","mag":"1509396243"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-39923-0_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-39923-0_5","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5080309200","display_name":"Reinhard Moratz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141311","display_name":"Staats- und Universit\u00e4tsbibliothek Bremen","ror":"https://ror.org/04cwb1p56","country_code":"DE","type":"archive","lineage":["https://openalex.org/I180437899","https://openalex.org/I4210141311"]},{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Reinhard Moratz","raw_affiliation_strings":["Department of Mathematics and Informatics, Universit\u00e4t Bremen, Bibliothekstr. 1, 28359, Bremen, Germany","Universit\u00e4t Bremen"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Informatics, Universit\u00e4t Bremen, Bibliothekstr. 1, 28359, Bremen, Germany","institution_ids":["https://openalex.org/I4210141311"]},{"raw_affiliation_string":"Universit\u00e4t Bremen","institution_ids":["https://openalex.org/I180437899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003978727","display_name":"Jan Oliver Wallgr\u00fcn","orcid":"https://orcid.org/0000-0002-9428-5507"},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]},{"id":"https://openalex.org/I4210141311","display_name":"Staats- und Universit\u00e4tsbibliothek Bremen","ror":"https://ror.org/04cwb1p56","country_code":"DE","type":"archive","lineage":["https://openalex.org/I180437899","https://openalex.org/I4210141311"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jan Oliver Wallgr\u00fcn","raw_affiliation_strings":["Department of Mathematics and Informatics, Universit\u00e4t Bremen, Bibliothekstr. 1, 28359, Bremen, Germany","Universit\u00e4t Bremen"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Informatics, Universit\u00e4t Bremen, Bibliothekstr. 1, 28359, Bremen, Germany","institution_ids":["https://openalex.org/I4210141311"]},{"raw_affiliation_string":"Universit\u00e4t Bremen","institution_ids":["https://openalex.org/I180437899"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5080309200"],"corresponding_institution_ids":["https://openalex.org/I180437899","https://openalex.org/I4210141311"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.1284,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.87593194,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"74"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9872000217437744,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7832076549530029},{"id":"https://openalex.org/keywords/spatial-intelligence","display_name":"Spatial intelligence","score":0.6777142286300659},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.6539826393127441},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.5997892022132874},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5687320828437805},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.543002188205719},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5239001512527466},{"id":"https://openalex.org/keywords/spatial-contextual-awareness","display_name":"Spatial contextual awareness","score":0.5202609300613403},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4667307138442993},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4050200581550598},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0977482795715332},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09001684188842773},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0730939507484436}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7832076549530029},{"id":"https://openalex.org/C155911833","wikidata":"https://www.wikidata.org/wiki/Q3817354","display_name":"Spatial intelligence","level":2,"score":0.6777142286300659},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.6539826393127441},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.5997892022132874},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5687320828437805},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.543002188205719},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5239001512527466},{"id":"https://openalex.org/C64754055","wikidata":"https://www.wikidata.org/wiki/Q7574053","display_name":"Spatial contextual awareness","level":2,"score":0.5202609300613403},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4667307138442993},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4050200581550598},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0977482795715332},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09001684188842773},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0730939507484436},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-39923-0_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-39923-0_5","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W37655059","https://openalex.org/W84619527","https://openalex.org/W101508493","https://openalex.org/W589227583","https://openalex.org/W1517957937","https://openalex.org/W1521171126","https://openalex.org/W1544133683","https://openalex.org/W1593007803","https://openalex.org/W1844476468","https://openalex.org/W1940569366","https://openalex.org/W2018756677","https://openalex.org/W2026531504","https://openalex.org/W2031514991","https://openalex.org/W2072965014","https://openalex.org/W2087358611","https://openalex.org/W2091637374","https://openalex.org/W2124781361","https://openalex.org/W2126086821","https://openalex.org/W2490400851","https://openalex.org/W2495866321","https://openalex.org/W2503162897","https://openalex.org/W2561675875","https://openalex.org/W4242811155"],"related_works":["https://openalex.org/W2124759987","https://openalex.org/W1999714552","https://openalex.org/W2167086559","https://openalex.org/W2153102768","https://openalex.org/W1593007803","https://openalex.org/W2367213291","https://openalex.org/W1533389115","https://openalex.org/W224464104","https://openalex.org/W4236328391","https://openalex.org/W2181912314"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}