{"id":"https://openalex.org/W2011020642","doi":"https://doi.org/10.1145/2071423.2071447","title":"Hands-on interactive tabletop LEGO application","display_name":"Hands-on interactive tabletop LEGO application","publication_year":2011,"publication_date":"2011-11-08","ids":{"openalex":"https://openalex.org/W2011020642","doi":"https://doi.org/10.1145/2071423.2071447","mag":"2011020642"},"language":"en","primary_location":{"id":"doi:10.1145/2071423.2071447","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2071423.2071447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Advances in Computer Entertainment Technology","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/A5022847644","display_name":"Daniel Mendes","orcid":"https://orcid.org/0000-0002-1129-7941"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Daniel Mendes","raw_affiliation_strings":["University of Lisbon, Lisboa, Portugal","Univ. of Lisbon, Lisboa, Portugal#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Lisbon, Lisboa, Portugal","institution_ids":["https://openalex.org/I141596103"]},{"raw_affiliation_string":"Univ. of Lisbon, Lisboa, Portugal#TAB#","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052549454","display_name":"Pedro Lopes","orcid":"https://orcid.org/0000-0001-6527-7084"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro Lopes","raw_affiliation_strings":["University of Lisbon, Lisboa, Portugal","Univ. of Lisbon, Lisboa, Portugal#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Lisbon, Lisboa, Portugal","institution_ids":["https://openalex.org/I141596103"]},{"raw_affiliation_string":"Univ. of Lisbon, Lisboa, Portugal#TAB#","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091563141","display_name":"Alfredo Ferreira","orcid":"https://orcid.org/0000-0001-9278-142X"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Alfredo Ferreira","raw_affiliation_strings":["University of Lisbon, Lisboa, Portugal","Univ. of Lisbon, Lisboa, Portugal#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Lisbon, Lisboa, Portugal","institution_ids":["https://openalex.org/I141596103"]},{"raw_affiliation_string":"Univ. of Lisbon, Lisboa, Portugal#TAB#","institution_ids":["https://openalex.org/I141596103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141596103"],"apc_list":null,"apc_paid":null,"fwci":0.4222,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.52270703,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10888","display_name":"Augmented Reality Applications","score":0.998199999332428,"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.9959999918937683,"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":0.7755699157714844},{"id":"https://openalex.org/keywords/entertainment","display_name":"Entertainment","score":0.7687058448791504},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.7037435173988342},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.6567537188529968},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.5511132478713989},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5019044876098633},{"id":"https://openalex.org/keywords/multi-touch","display_name":"Multi-touch","score":0.46895450353622437}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7755699157714844},{"id":"https://openalex.org/C512170562","wikidata":"https://www.wikidata.org/wiki/Q173799","display_name":"Entertainment","level":2,"score":0.7687058448791504},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.7037435173988342},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.6567537188529968},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.5511132478713989},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5019044876098633},{"id":"https://openalex.org/C2780753109","wikidata":"https://www.wikidata.org/wiki/Q390557","display_name":"Multi-touch","level":2,"score":0.46895450353622437},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2071423.2071447","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2071423.2071447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Advances in Computer Entertainment Technology","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.723.549","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.723.549","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://web.ist.utl.pt/danielmendes/papers/2011/a19-mendes.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G1102280412","display_name":null,"funder_award_id":"PTDC/EIA-EIA/102930/2008PTDC/EIA-EIA/104031/2008","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1486999524","https://openalex.org/W1551475640","https://openalex.org/W1967310439","https://openalex.org/W1992177162","https://openalex.org/W1995226545","https://openalex.org/W2042290316","https://openalex.org/W2084486945","https://openalex.org/W2097216492","https://openalex.org/W2097764263","https://openalex.org/W2109580619","https://openalex.org/W2116741943","https://openalex.org/W2135718368","https://openalex.org/W2137092817","https://openalex.org/W2157217758","https://openalex.org/W2160349237","https://openalex.org/W2161304134","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W5474427","https://openalex.org/W2472645085","https://openalex.org/W2364043378","https://openalex.org/W2621650471","https://openalex.org/W2284468361","https://openalex.org/W2028797612","https://openalex.org/W2997567050","https://openalex.org/W2354346496","https://openalex.org/W2379419241","https://openalex.org/W2009923077"],"abstract_inverted_index":{"Presently,":[0],"multi-touch":[1,32],"interactive":[2,18],"surfaces":[3],"have":[4],"widespread":[5],"adoption":[6],"as":[7],"entertainment":[8,96],"devices.":[9],"Taking":[10],"advantage":[11],"of":[12,26,51],"such":[13],"devices,":[14],"we":[15,54,89],"present":[16],"an":[17,24],"LEGO":[19,59],"application,":[20],"developed":[21],"accordingly":[22],"to":[23,39,91],"adaptation":[25],"building":[27],"block":[28],"metaphors":[29],"and":[30],"direct":[31],"manipulation.":[33],"Our":[34],"solution":[35],"(LTouchIt)":[36],"allows":[37],"users":[38,83],"create":[40],"3D":[41],"models":[42],"on":[43],"a":[44,62,85],"tabletop":[45],"surface.":[46],"To":[47],"prove":[48],"the":[49],"validity":[50],"our":[52,72],"approach,":[53],"compared":[55],"LTouchIt":[56],"with":[57,65,77,84],"two":[58],"applications,":[60],"conducting":[61],"user":[63],"study":[64],"20":[66],"participants.":[67],"The":[68],"results":[69],"suggest":[70],"that":[71],"touch-based":[73],"application":[74],"can":[75],"compete":[76],"existing":[78],"mouse-based":[79],"applications.":[80],"It":[81],"provides":[82],"hands-on":[86],"experience,":[87],"which":[88],"believe":[90],"be":[92],"more":[93],"adequate":[94],"for":[95],"purposes.":[97]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
