{"id":"https://openalex.org/W4402520826","doi":"https://doi.org/10.1145/3677386.3682103","title":"Improving Video Navigation for Spatial Task Tutorials by Spatially Segmenting and Situating How-To Videos","display_name":"Improving Video Navigation for Spatial Task Tutorials by Spatially Segmenting and Situating How-To Videos","publication_year":2024,"publication_date":"2024-09-13","ids":{"openalex":"https://openalex.org/W4402520826","doi":"https://doi.org/10.1145/3677386.3682103"},"language":"en","primary_location":{"id":"doi:10.1145/3677386.3682103","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3677386.3682103","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Symposium on Spatial User Interaction","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/A5009109392","display_name":"Book Sadprasid","orcid":"https://orcid.org/0009-0004-0875-6344"},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]},{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Book Sadprasid","raw_affiliation_strings":["SPECTRAL, Computer Science, University of New Brunswick, Canada and Computer Science, University of Toronto, Canada"],"raw_orcid":"https://orcid.org/0009-0004-0875-6344","affiliations":[{"raw_affiliation_string":"SPECTRAL, Computer Science, University of New Brunswick, Canada and Computer Science, University of Toronto, Canada","institution_ids":["https://openalex.org/I106938459","https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081930058","display_name":"Carl Gutwin","orcid":"https://orcid.org/0000-0003-4470-9495"},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Carl Gutwin","raw_affiliation_strings":["Computer Science, University of Saskatchewan, Canada"],"raw_orcid":"https://orcid.org/0000-0003-4470-9495","affiliations":[{"raw_affiliation_string":"Computer Science, University of Saskatchewan, Canada","institution_ids":["https://openalex.org/I32625721"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040959667","display_name":"Scott Bateman","orcid":"https://orcid.org/0000-0003-3592-2163"},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Scott Bateman","raw_affiliation_strings":["SPECTRAL, Computer Science, University of New Brunswick, Canada"],"raw_orcid":"https://orcid.org/0000-0003-3592-2163","affiliations":[{"raw_affiliation_string":"SPECTRAL, Computer Science, University of New Brunswick, Canada","institution_ids":["https://openalex.org/I106938459"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009109392"],"corresponding_institution_ids":["https://openalex.org/I106938459","https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":0.3874,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59053619,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11904","display_name":"Spatial Cognition and Navigation","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T11904","display_name":"Spatial Cognition and Navigation","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10888","display_name":"Augmented Reality Applications","score":0.9958999752998352,"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/T10789","display_name":"Interactive and Immersive Displays","score":0.982200026512146,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.7203515768051147},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6157399415969849},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5677409768104553},{"id":"https://openalex.org/keywords/market-segmentation","display_name":"Market segmentation","score":0.48386871814727783},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46088266372680664},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.37601789832115173},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3618085980415344},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.10742929577827454},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08675310015678406}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7203515768051147},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6157399415969849},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5677409768104553},{"id":"https://openalex.org/C125308379","wikidata":"https://www.wikidata.org/wiki/Q363057","display_name":"Market segmentation","level":2,"score":0.48386871814727783},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46088266372680664},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.37601789832115173},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3618085980415344},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.10742929577827454},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08675310015678406},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3677386.3682103","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3677386.3682103","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Symposium on Spatial User Interaction","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":60,"referenced_works":["https://openalex.org/W1980895458","https://openalex.org/W1995923922","https://openalex.org/W1999555653","https://openalex.org/W2001863204","https://openalex.org/W2018197474","https://openalex.org/W2024375032","https://openalex.org/W2029044878","https://openalex.org/W2029827301","https://openalex.org/W2035818959","https://openalex.org/W2069789623","https://openalex.org/W2071977894","https://openalex.org/W2076562640","https://openalex.org/W2082073215","https://openalex.org/W2086245611","https://openalex.org/W2097389439","https://openalex.org/W2109321395","https://openalex.org/W2122094974","https://openalex.org/W2130101746","https://openalex.org/W2130968124","https://openalex.org/W2144973521","https://openalex.org/W2146425614","https://openalex.org/W2161337144","https://openalex.org/W2162456078","https://openalex.org/W2162662955","https://openalex.org/W2182951232","https://openalex.org/W2206440038","https://openalex.org/W2336821393","https://openalex.org/W2622648140","https://openalex.org/W2774526117","https://openalex.org/W2792156017","https://openalex.org/W2801197780","https://openalex.org/W2883525424","https://openalex.org/W2888194409","https://openalex.org/W2941231575","https://openalex.org/W2944682472","https://openalex.org/W2990420886","https://openalex.org/W2998799769","https://openalex.org/W3008537856","https://openalex.org/W3024353255","https://openalex.org/W3029354791","https://openalex.org/W3030845489","https://openalex.org/W3043681946","https://openalex.org/W3044476814","https://openalex.org/W3113347357","https://openalex.org/W3125649296","https://openalex.org/W3160976423","https://openalex.org/W3162210938","https://openalex.org/W3162594825","https://openalex.org/W3162772946","https://openalex.org/W4220961146","https://openalex.org/W4224982724","https://openalex.org/W4225113849","https://openalex.org/W4247579275","https://openalex.org/W4366547528","https://openalex.org/W4366547930","https://openalex.org/W4367662808","https://openalex.org/W4376851281","https://openalex.org/W4386270300","https://openalex.org/W4387966851","https://openalex.org/W6685734540"],"related_works":["https://openalex.org/W2053295099","https://openalex.org/W4239263688","https://openalex.org/W2049517942","https://openalex.org/W4386731285","https://openalex.org/W2614488964","https://openalex.org/W2147932474","https://openalex.org/W2123209456","https://openalex.org/W1973833645","https://openalex.org/W1593505183","https://openalex.org/W4250353848"],"abstract_inverted_index":{"How-to":[0],"videos":[1,16,69,75],"are":[2,17],"widely":[3],"used":[4],"for":[5,51,61,67,130],"accessing":[6],"instructional":[7],"content.":[8],"Many":[9],"of":[10,31],"the":[11,32],"tasks":[12,72,79],"covered":[13],"in":[14,111],"these":[15,87],"spatial,":[18],"requiring":[19],"movement":[20],"between":[21],"locations":[22,93],"within":[23],"a":[24,127],"physical":[25,92],"space":[26],"to":[27,85,90],"complete":[28],"different":[29],"parts":[30],"activity.":[33],"Conventional":[34],"linear":[35],"video":[36,62,88,109,132],"interfaces,":[37],"which":[38],"often":[39],"only":[40],"allow":[41],"time-based":[42],"navigational":[43],"techniques,":[44],"like":[45],"scrubbing,":[46],"prove":[47],"inefficient":[48],"and":[49,64,107,113,123],"cumbersome":[50],"such":[52],"tasks.":[53],"To":[54],"address":[55],"this,":[56],"we":[57,100],"investigate":[58],"an":[59],"approach":[60,104],"browsing":[63],"navigation":[65],"optimized":[66],"how-to":[68],"involving":[70],"spatial":[71],"by":[73,81],"chaptering":[74],"based":[76],"on":[77],"where":[78],"occur":[80],"using":[82],"augmented":[83],"reality":[84],"anchor":[86],"segments":[89],"their":[91],"via":[94],"virtual":[95],"signposts.":[96],"Through":[97],"two":[98],"studies,":[99],"demonstrate":[101],"that":[102,120],"our":[103],"outperforms":[105],"standard":[106],"chaptered":[108],"interfaces":[110],"speed":[112],"ease.":[114],"Our":[115],"work":[116],"contributes":[117],"empirical":[118],"evidence":[119],"spatially":[121],"segmenting":[122],"situating":[124],"tutorials":[125],"is":[126],"promising":[128],"strategy":[129],"improving":[131],"navigation.":[133]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
