{"id":"https://openalex.org/W4416749105","doi":"https://doi.org/10.1109/iros60139.2025.11247709","title":"Event-Triggered Maps of Dynamics: A Framework for Modeling Spatial Motion Patterns in Non-Stationary Environments","display_name":"Event-Triggered Maps of Dynamics: A Framework for Modeling Spatial Motion Patterns in Non-Stationary Environments","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W4416749105","doi":"https://doi.org/10.1109/iros60139.2025.11247709"},"language":"en","primary_location":{"id":"doi:10.1109/iros60139.2025.11247709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros60139.2025.11247709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.aalto.fi/en/publications/5a32d5f4-52c4-4bfc-b646-56bc628fc409","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036233277","display_name":"Junyi Shi","orcid":"https://orcid.org/0000-0001-6465-1396"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Junyi Shi","raw_affiliation_strings":["Aalto University,Department of Electrical Engineering and Automation,Espoo,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Electrical Engineering and Automation,Espoo,Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qingyun Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Qingyun Guo","raw_affiliation_strings":["Aalto University,Department of Electrical Engineering and Automation,Espoo,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Electrical Engineering and Automation,Espoo,Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086791812","display_name":"Tomasz Piotr Kucner","orcid":"https://orcid.org/0000-0002-9503-0602"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tomasz Piotr Kucner","raw_affiliation_strings":["Aalto University,Department of Electrical Engineering and Automation,Espoo,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Electrical Engineering and Automation,Espoo,Finland","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40159568,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"12924","last_page":"12931"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.179299995303154,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12290","display_name":"Human Motion and Animation","score":0.179299995303154,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.0794999971985817,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.06159999966621399,"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/motion","display_name":"Motion (physics)","score":0.6032999753952026},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.5289000272750854},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.49239999055862427},{"id":"https://openalex.org/keywords/spatial-ecology","display_name":"Spatial ecology","score":0.41130000352859497},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.398499995470047},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.3562000095844269},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.34549999237060547},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.33410000801086426}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6710000038146973},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.6032999753952026},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.5289000272750854},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.49239999055862427},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.474700003862381},{"id":"https://openalex.org/C158709400","wikidata":"https://www.wikidata.org/wiki/Q3578586","display_name":"Spatial ecology","level":2,"score":0.41130000352859497},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.398499995470047},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.3562000095844269},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.34549999237060547},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.33410000801086426},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32690000534057617},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.31360000371932983},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.31220000982284546},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.30399999022483826},{"id":"https://openalex.org/C173727882","wikidata":"https://www.wikidata.org/wiki/Q5153620","display_name":"Common spatial pattern","level":2,"score":0.2978000044822693},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2976999878883362},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.2928999960422516},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.2833999991416931},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.2563000023365021},{"id":"https://openalex.org/C2983008078","wikidata":"https://www.wikidata.org/wiki/Q863495","display_name":"Grid cell","level":3,"score":0.25619998574256897},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.2542000114917755},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.2538999915122986}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iros60139.2025.11247709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros60139.2025.11247709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/143617","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/5a32d5f4-52c4-4bfc-b646-56bc628fc409","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/143617","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/5a32d5f4-52c4-4bfc-b646-56bc628fc409","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1780392298","https://openalex.org/W1901129140","https://openalex.org/W1985235885","https://openalex.org/W1986003024","https://openalex.org/W2027140414","https://openalex.org/W2045182214","https://openalex.org/W2064347530","https://openalex.org/W2067191022","https://openalex.org/W2069544315","https://openalex.org/W2088604406","https://openalex.org/W2135261438","https://openalex.org/W2150879893","https://openalex.org/W2580991611","https://openalex.org/W2736805170","https://openalex.org/W2787359443","https://openalex.org/W2894495332","https://openalex.org/W2910535310","https://openalex.org/W3003893443","https://openalex.org/W3033920763","https://openalex.org/W3196518926","https://openalex.org/W3208821282","https://openalex.org/W4246202668","https://openalex.org/W4313169770","https://openalex.org/W4385555993","https://openalex.org/W4387090080","https://openalex.org/W4389667767","https://openalex.org/W4404579442"],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,49],"introduce":[4],"an":[5,90],"event-triggered":[6,91],"Maps":[7],"of":[8],"Dynamics":[9],"(ETMoD)":[10],"framework":[11,53,98],"for":[12],"modeling":[13],"spatial":[14],"motion":[15,40,87],"patterns":[16,41,68,88],"in":[17,36,86,103],"non-stationary":[18],"environments.":[19],"Traditional":[20],"approaches":[21],"often":[22],"rely":[23],"on":[24,64],"fixed":[25],"grid":[26],"resolutions":[27],"and":[28],"assume":[29],"gradual":[30],"temporal":[31],"changes,":[32],"limiting":[33],"their":[34],"effectiveness":[35],"real-world":[37],"scenarios":[38],"where":[39],"exhibit":[42],"abrupt":[43,84,105],"variations.":[44],"To":[45],"address":[46],"these":[47],"limitations,":[48],"propose":[50],"a":[51,56,77],"novel":[52],"that":[54,96],"employs":[55],"grid-shifting":[57],"mechanism":[58],"to":[59,82],"generate":[60],"context-aware":[61],"cells":[62],"based":[63],"historical":[65],"observations.":[66],"Temporal":[67],"are":[69],"modeled":[70],"using":[71],"Neural":[72],"Stochastic":[73],"Differential":[74],"Equations,":[75],"while":[76,111],"diffusion":[78],"model":[79],"is":[80],"integrated":[81],"handle":[83],"changes":[85,106],"through":[89],"mechanism.":[92],"Experimental":[93],"results":[94],"demonstrate":[95],"our":[97],"outperforms":[99],"state-of-the-art":[100],"methods,":[101],"particularly":[102],"capturing":[104],"during":[107],"peak":[108],"activity":[109],"periods,":[110],"significantly":[112],"reducing":[113],"training":[114],"time.":[115]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-11-28T00:00:00"}
