{"id":"https://openalex.org/W2772461387","doi":"https://doi.org/10.1109/fie.2017.8190536","title":"A two tier approach to chalkboard video lecture summary","display_name":"A two tier approach to chalkboard video lecture summary","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2772461387","doi":"https://doi.org/10.1109/fie.2017.8190536","mag":"2772461387"},"language":"en","primary_location":{"id":"doi:10.1109/fie.2017.8190536","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fie.2017.8190536","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Frontiers in Education Conference (FIE)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5000328526","display_name":"Solomon Garber","orcid":null},"institutions":[{"id":"https://openalex.org/I6902469","display_name":"Brandeis University","ror":"https://ror.org/05abbep66","country_code":"US","type":"education","lineage":["https://openalex.org/I6902469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Solomon E. Garber","raw_affiliation_strings":["Department of Computer Science, Brandeis University, Waltham, Massachussets"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Brandeis University, Waltham, Massachussets","institution_ids":["https://openalex.org/I6902469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087393833","display_name":"Aaditya Prakash","orcid":null},"institutions":[{"id":"https://openalex.org/I6902469","display_name":"Brandeis University","ror":"https://ror.org/05abbep66","country_code":"US","type":"education","lineage":["https://openalex.org/I6902469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aaditya Prakash","raw_affiliation_strings":["Department of Computer Science, Brandeis University, Waltham, Massachussets"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Brandeis University, Waltham, Massachussets","institution_ids":["https://openalex.org/I6902469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077451894","display_name":"Nick Moran","orcid":null},"institutions":[{"id":"https://openalex.org/I6902469","display_name":"Brandeis University","ror":"https://ror.org/05abbep66","country_code":"US","type":"education","lineage":["https://openalex.org/I6902469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nick Moran","raw_affiliation_strings":["Department of Computer Science, Brandeis University, Waltham, Massachussets"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Brandeis University, Waltham, Massachussets","institution_ids":["https://openalex.org/I6902469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086451610","display_name":"Maria Altebarmakian Richard Alterman","orcid":null},"institutions":[{"id":"https://openalex.org/I6902469","display_name":"Brandeis University","ror":"https://ror.org/05abbep66","country_code":"US","type":"education","lineage":["https://openalex.org/I6902469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maria Altebarmakian Richard Alterman","raw_affiliation_strings":["Department of Computer Science, Brandeis University, Waltham, Massachussets"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Brandeis University, Waltham, Massachussets","institution_ids":["https://openalex.org/I6902469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067543631","display_name":"Antonella Di Lillo","orcid":null},"institutions":[{"id":"https://openalex.org/I6902469","display_name":"Brandeis University","ror":"https://ror.org/05abbep66","country_code":"US","type":"education","lineage":["https://openalex.org/I6902469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Antonella Di Lillo","raw_affiliation_strings":["Department of Computer Science, Brandeis University, Waltham, Massachussets"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Brandeis University, Waltham, Massachussets","institution_ids":["https://openalex.org/I6902469"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036953367","display_name":"James A. Storer","orcid":null},"institutions":[{"id":"https://openalex.org/I6902469","display_name":"Brandeis University","ror":"https://ror.org/05abbep66","country_code":"US","type":"education","lineage":["https://openalex.org/I6902469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James A. Storer","raw_affiliation_strings":["Department of Computer Science, Brandeis University, Waltham, Massachussets"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Brandeis University, Waltham, Massachussets","institution_ids":["https://openalex.org/I6902469"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I6902469"],"apc_list":null,"apc_paid":null,"fwci":0.0796,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.40152971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9990000128746033,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9990000128746033,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11283","display_name":"Experimental Learning in Engineering","score":0.9593999981880188,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/whiteboard","display_name":"Whiteboard","score":0.8073317408561707},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7622429728507996},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.718810498714447},{"id":"https://openalex.org/keywords/interactive-whiteboard","display_name":"Interactive whiteboard","score":0.6042224168777466},{"id":"https://openalex.org/keywords/interactive-video","display_name":"Interactive video","score":0.5635095834732056},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5630490183830261},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.49199220538139343},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.42765697836875916},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17869427800178528}],"concepts":[{"id":"https://openalex.org/C2780315633","wikidata":"https://www.wikidata.org/wiki/Q16354","display_name":"Whiteboard","level":2,"score":0.8073317408561707},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7622429728507996},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.718810498714447},{"id":"https://openalex.org/C2780218261","wikidata":"https://www.wikidata.org/wiki/Q723563","display_name":"Interactive whiteboard","level":2,"score":0.6042224168777466},{"id":"https://openalex.org/C2776566319","wikidata":"https://www.wikidata.org/wiki/Q3495514","display_name":"Interactive video","level":2,"score":0.5635095834732056},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5630490183830261},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.49199220538139343},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.42765697836875916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17869427800178528},{"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:10.1109/fie.2017.8190536","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fie.2017.8190536","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Frontiers in Education Conference (FIE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W6078083","https://openalex.org/W1543728672","https://openalex.org/W1582637472","https://openalex.org/W1595031613","https://openalex.org/W1723878172","https://openalex.org/W1970234220","https://openalex.org/W2010487844","https://openalex.org/W2011334576","https://openalex.org/W2013910987","https://openalex.org/W2029991575","https://openalex.org/W2035965376","https://openalex.org/W2038925782","https://openalex.org/W2049156881","https://openalex.org/W2057822142","https://openalex.org/W2060288655","https://openalex.org/W2070744403","https://openalex.org/W2081479026","https://openalex.org/W2099461877","https://openalex.org/W2100286961","https://openalex.org/W2111124607","https://openalex.org/W2118212114","https://openalex.org/W2137857972","https://openalex.org/W2140513877","https://openalex.org/W2153709524","https://openalex.org/W2156017210","https://openalex.org/W2156034849","https://openalex.org/W2186721211","https://openalex.org/W2211622670","https://openalex.org/W2273823228","https://openalex.org/W2407202373","https://openalex.org/W2532622992","https://openalex.org/W2561730733","https://openalex.org/W2962884611","https://openalex.org/W4230103995","https://openalex.org/W4302023984","https://openalex.org/W6634897923","https://openalex.org/W6635692750","https://openalex.org/W6677678350","https://openalex.org/W6681124170","https://openalex.org/W6688479499","https://openalex.org/W6714124336","https://openalex.org/W6728882625","https://openalex.org/W6730939200"],"related_works":["https://openalex.org/W2094612517","https://openalex.org/W2189198778","https://openalex.org/W2601823916","https://openalex.org/W3112562081","https://openalex.org/W2990054253","https://openalex.org/W2990198605","https://openalex.org/W3088975921","https://openalex.org/W1589079737","https://openalex.org/W2144043549","https://openalex.org/W1948700250"],"abstract_inverted_index":{"We":[0],"present":[1,79],"a":[2,22,26,33,49,61,92,97,115,146,169,186],"new":[3],"tool":[4,20],"to":[5,57,80,90,125,151,174],"help":[6,175],"students":[7,150,176],"make":[8],"use":[9],"of":[10,13,25,32,35,60,70,86,94,100,117,157],"video":[11,63,75,89,142,172],"recordings":[12],"traditional":[14],"chalkboard":[15,27,62],"and":[16,37,84,143,180],"whiteboard":[17],"lectures.":[18],"Our":[19,110,160],"provides":[21],"compact":[23,98],"summary":[24],"lecture":[28,50,141,171],"in":[29,44,51,114],"the":[30,58,68,71,74,82,87,101,105,108,127,140,154,158,183],"form":[31],"set":[34,93],"slides,":[36],"an":[38],"interactive":[39],"environment":[40],"for":[41,149,189],"electronic":[42],"note-taking":[43],"real":[45],"time":[46],"while":[47],"watching":[48],"class":[52],"or":[53],"during":[54,107],"review.":[55],"Key":[56],"processing":[59],"by":[64],"our":[65],"system":[66,161],"is":[67],"removal":[69],"lecturer":[72],"from":[73,185],"(now":[76],"no":[77],"longer":[78],"occlude":[81],"board)":[83],"segmentation":[85],"resulting":[88],"produce":[91],"slides":[95],"comprising":[96],"presentation":[99],"content":[102],"written":[103],"on":[104,122],"board":[106],"lecture.":[109],"method":[111],"enhances":[112],"learning":[113],"number":[116],"ways.":[118],"Students":[119],"can":[120,162],"focus":[121],"taking":[123],"notes":[124,135,179],"supplement":[126],"material,":[128],"rather":[129],"than":[130],"rote":[131],"transcription.":[132],"In":[133],"addition,":[134],"are":[136],"aligned":[137],"temporally":[138],"with":[139,168],"thus":[144],"provide":[145],"useful":[147],"way":[148],"index":[152],"into":[153,166],"important":[155],"parts":[156],"video.":[159],"be":[163],"easily":[164],"integrated":[165],"courses":[167],"recorded":[170],"component":[173],"organize":[177],"their":[178],"quickly":[181],"navigate":[182],"lectures":[184],"given":[187],"course":[188],"particular":[190],"topics.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}