{"id":"https://openalex.org/W2550241709","doi":"https://doi.org/10.32614/rj-2015-033","title":"mmpp: A Package for Calculating Similarity and Distance Metrics for Simple and Marked Temporal Point Processes","display_name":"mmpp: A Package for Calculating Similarity and Distance Metrics for Simple and Marked Temporal Point Processes","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2550241709","doi":"https://doi.org/10.32614/rj-2015-033","mag":"2550241709"},"language":"en","primary_location":{"id":"doi:10.32614/rj-2015-033","is_oa":true,"landing_page_url":"https://doi.org/10.32614/rj-2015-033","pdf_url":"https://journal.r-project.org/archive/2015/RJ-2015-033/RJ-2015-033.pdf","source":{"id":"https://openalex.org/S2489169438","display_name":"The R Journal","issn_l":"2073-4859","issn":["2073-4859"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The R Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://journal.r-project.org/archive/2015/RJ-2015-033/RJ-2015-033.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023633849","display_name":"Hideitsu Hino","orcid":"https://orcid.org/0000-0002-6405-4361"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Hideitsu Hino","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014748356","display_name":"Ken Takano","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ken Takano","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5091474846","display_name":"Noboru Murata","orcid":"https://orcid.org/0000-0002-4258-6877"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Noboru Murata","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5023633849"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.152,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.91541328,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"7","issue":"2","first_page":"237","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11830","display_name":"Point processes and geometric inequalities","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11830","display_name":"Point processes and geometric inequalities","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12417","display_name":"Morphological variations and asymmetry","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/point-process","display_name":"Point process","score":0.8080261945724487},{"id":"https://openalex.org/keywords/spike","display_name":"Spike (software development)","score":0.804023027420044},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.6843686699867249},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6716525554656982},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.6035551428794861},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5645029544830322},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5373674035072327},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4758065342903137},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.4509607255458832},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4373224079608917},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.42396894097328186},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3196983337402344},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23517820239067078},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1540539562702179},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07496878504753113},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.07304659485816956}],"concepts":[{"id":"https://openalex.org/C88871306","wikidata":"https://www.wikidata.org/wiki/Q7208287","display_name":"Point process","level":2,"score":0.8080261945724487},{"id":"https://openalex.org/C2781390188","wikidata":"https://www.wikidata.org/wiki/Q25203449","display_name":"Spike (software development)","level":2,"score":0.804023027420044},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6843686699867249},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6716525554656982},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.6035551428794861},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5645029544830322},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5373674035072327},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4758065342903137},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.4509607255458832},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4373224079608917},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.42396894097328186},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3196983337402344},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23517820239067078},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1540539562702179},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07496878504753113},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.07304659485816956},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.32614/rj-2015-033","is_oa":true,"landing_page_url":"https://doi.org/10.32614/rj-2015-033","pdf_url":"https://journal.r-project.org/archive/2015/RJ-2015-033/RJ-2015-033.pdf","source":{"id":"https://openalex.org/S2489169438","display_name":"The R Journal","issn_l":"2073-4859","issn":["2073-4859"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The R Journal","raw_type":"journal-article"},{"id":"pmh:oai:digitalcommons.unl.edu:r-journal-1488","is_oa":false,"landing_page_url":"https://digitalcommons.unl.edu/r-journal/550","pdf_url":null,"source":{"id":"https://openalex.org/S4306513441","display_name":"Insecta mundi","issn_l":"0749-6737","issn":["0749-6737","1942-1354","1942-1362"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310316217","host_organization_name":"Center for Systematic Entomology","host_organization_lineage":["https://openalex.org/P4310316217"],"host_organization_lineage_names":["Center for Systematic Entomology"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The R Journal","raw_type":"text"}],"best_oa_location":{"id":"doi:10.32614/rj-2015-033","is_oa":true,"landing_page_url":"https://doi.org/10.32614/rj-2015-033","pdf_url":"https://journal.r-project.org/archive/2015/RJ-2015-033/RJ-2015-033.pdf","source":{"id":"https://openalex.org/S2489169438","display_name":"The R Journal","issn_l":"2073-4859","issn":["2073-4859"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The R Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.75}],"awards":[{"id":"https://openalex.org/G1069223013","display_name":null,"funder_award_id":"JSPS KAKENHI","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G1242697480","display_name":null,"funder_award_id":"26120504","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G1453882150","display_name":"\u4eba\u9593\u4e26\u3073\u306b\u751f\u7269\u7d44\u7e54\u304a\u3088\u3073\u4f53\u6db2\u4e2d\u306b\u304a\u3051\u308b\u5fae\u91cf\u5143\u7d20\u3068\u304f\u306b\u6c34\u9280\u925b, \u30b3\u30d0\u30eb\u30c8, \u30d2\u7d20, \u30d5\u30c3\u7d20\u306a\u3069\u306e\u5b58\u5728\u72b6\u614b\u3068\u6a5f\u80fd\u306b\u95a2\u3059\u308b\u7814\u7a76","funder_award_id":"120504","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G2023497868","display_name":"\u958b\u5fc3\u8853\u7528\u9ad8\u6027\u80fd\u30c7\u30a3\u30b9\u30dd\u30fc\u30b6\u30d6\u30eb\u56de\u8ee2\u5186\u677f\u578b\u4eba\u5de5\u80ba\u306e\u8a66\u4f5c\u306b\u95a2\u3059\u308b\u7814\u7a76","funder_award_id":"587081","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G2581165933","display_name":"\u30a2\u30cb\u30b5\u30ad\u30b9\u75c7\u306b\u95a2\u3059\u308b\u7814\u7a76 \u2015\u3068\u304f\u306b\u514d\u75ab\u8840\u6e05\u5b66\u7684\u8a3a\u65ad\u6cd5\u306b\u95a2\u3059\u308b\u7814\u7a76\u2015","funder_award_id":"87081","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3459562248","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4227499671","display_name":null,"funder_award_id":"KAKENHI Grant","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4361065878","display_name":"\u9271\u5de5\u696d\u3088\u308a\u751f\u305a\u308b\u5ec3\u68c4\u7269\u3088\u308a\u6709\u52b9\u6210\u5206\u306e\u56de\u53ce\u306a\u3089\u3073\u306b\u516c\u5bb3\u6210\u5206\u306e\u9664\u53bb\u306b\u95a2\u3059\u308b\u7814\u7a76","funder_award_id":"58708","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4636223006","display_name":null,"funder_award_id":"JSPS KAK","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5151842214","display_name":"\u30bd\u30d3\u30a8\u30c8\u306e\u6570\u5b66\u6559\u80b2","funder_award_id":"20009","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5786340949","display_name":null,"funder_award_id":"KAKENHI Grant Number","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5860186078","display_name":"\u9ec4\u91d1\u4e16\u7d00\u306b\u304a\u3051\u308b\u30b9\u30da\u30a4\u30f3\u6f14\u5287\u306e\u767a\u5c55\u5f62\u614b\u306b\u3064\u3044\u3066","funder_award_id":"261205","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5987241143","display_name":null,"funder_award_id":"25120009","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G805358627","display_name":"\u30e1\u30c0\u30ab\u306b\u304a\u3051\u308b\u904a\u96e2\u80da\u7d30\u80de\u306b\u95a2\u3059\u308b\u7814\u7a76","funder_award_id":"25120","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8430481527","display_name":null,"funder_award_id":"Number","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G919555589","display_name":null,"funder_award_id":"25870811","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2550241709.pdf","grobid_xml":"https://content.openalex.org/works/W2550241709.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1510073064","https://openalex.org/W1586180564","https://openalex.org/W1818937361","https://openalex.org/W1957744990","https://openalex.org/W1971505281","https://openalex.org/W1979010540","https://openalex.org/W1984745123","https://openalex.org/W2005316065","https://openalex.org/W2010293242","https://openalex.org/W2023373729","https://openalex.org/W2028944227","https://openalex.org/W2064758233","https://openalex.org/W2069849731","https://openalex.org/W2078570438","https://openalex.org/W2111562869","https://openalex.org/W2112435285","https://openalex.org/W2114155871","https://openalex.org/W2122111042","https://openalex.org/W2132566161","https://openalex.org/W2136769918","https://openalex.org/W2152280100","https://openalex.org/W2152664824","https://openalex.org/W2157690134","https://openalex.org/W2158948112","https://openalex.org/W2170705860","https://openalex.org/W3148499377","https://openalex.org/W4233547670","https://openalex.org/W4250050336","https://openalex.org/W4361991144","https://openalex.org/W4386080172","https://openalex.org/W4387158445","https://openalex.org/W4399551804","https://openalex.org/W4399576838","https://openalex.org/W6995974915"],"related_works":["https://openalex.org/W2174331923","https://openalex.org/W2022544890","https://openalex.org/W2050175337","https://openalex.org/W2394097730","https://openalex.org/W2075768550","https://openalex.org/W3022218857","https://openalex.org/W2769135912","https://openalex.org/W2329992713","https://openalex.org/W2052715863","https://openalex.org/W4283311647"],"abstract_inverted_index":{"A":[0,58],"simple":[1,68],"temporal":[2,69,85],"point":[3,33,60,70],"process":[4,19,34,61],"(SPP)":[5],"is":[6,20,63,79],"an":[7,64],"important":[8],"class":[9],"of":[10,17,23,32,47,66,83,91,94,99,103,124],"time":[11],"series,":[12],"where":[13],"the":[14,18,24,84,88,116],"sample":[15],"realization":[16],"solely":[21],"composed":[22],"times":[25],"at":[26],"which":[27,73,120],"events":[28],"occur.":[29],"Particular":[30],"examples":[31],"data":[35,54],"are":[36,93],"neuronal":[37],"spike":[38,41],"patterns":[39],"or":[40],"trains,":[42],"and":[43,49,109,126,131],"a":[44,67,74,122],"large":[45],"number":[46,123],"distance":[48,125],"similarity":[50,127],"metrics":[51,128,135],"for":[52,129,136],"those":[53,134],"have":[55],"been":[56],"proposed.":[57],"marked":[59],"(MPP)":[62],"extension":[65],"process,":[71],"in":[72,87],"certain":[75],"vector":[76],"valued":[77],"mark":[78],"associated":[80],"with":[81,138],"each":[82],"points":[86],"SPP.":[89],"Analyses":[90],"MPPs":[92,100],"practical":[95],"importance":[96],"because":[97],"instances":[98],"include":[101],"recordings":[102],"natural":[104],"disasters":[105],"such":[106],"as":[107],"earthquakes":[108],"tornadoes.":[110],"In":[111],"this":[112],"paper,":[113],"we":[114],"introduce":[115],"R":[117],"package":[118],"mmpp,":[119],"implements":[121],"SPPs,":[130],"also":[132],"extends":[133],"dealing":[137],"MPPs.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}