{"id":"https://openalex.org/W2611269943","doi":"https://doi.org/10.1007/978-3-319-58469-0_18","title":"On the Use of Emojis in Mobile Authentication","display_name":"On the Use of Emojis in Mobile Authentication","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2611269943","doi":"https://doi.org/10.1007/978-3-319-58469-0_18","mag":"2611269943"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-58469-0_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-58469-0_18","pdf_url":null,"source":{"id":"https://openalex.org/S4210185096","display_name":"IFIP advances in information and communication technology","issn_l":"1868-422X","issn":["1868-422X","1868-4238"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IFIP Advances in Information and Communication Technology","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://inria.hal.science/hal-01649025","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024882020","display_name":"Lydia Kraus","orcid":"https://orcid.org/0000-0002-1387-3578"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Lydia Kraus","raw_affiliation_strings":["Quality and Usability Lab, Technische Universit\u00e4t Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Quality and Usability Lab, Technische Universit\u00e4t Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002338541","display_name":"Robert Schmidt","orcid":"https://orcid.org/0000-0002-2474-3744"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Schmidt","raw_affiliation_strings":["Quality and Usability Lab, Technische Universit\u00e4t Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Quality and Usability Lab, Technische Universit\u00e4t Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049643015","display_name":"Marcel Walch","orcid":null},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Marcel Walch","raw_affiliation_strings":["Institute of Media Informatics, Ulm University, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Media Informatics, Ulm University, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061205711","display_name":"Florian Schaub","orcid":"https://orcid.org/0000-0003-1039-7155"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Florian Schaub","raw_affiliation_strings":["School of Information, University of Michigan, Ann Arbor, USA"],"affiliations":[{"raw_affiliation_string":"School of Information, University of Michigan, Ann Arbor, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075001284","display_name":"Sebastian M\u00f6ller","orcid":"https://orcid.org/0000-0003-3057-0760"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian M\u00f6ller","raw_affiliation_strings":["Quality and Usability Lab, Technische Universit\u00e4t Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Quality and Usability Lab, Technische Universit\u00e4t Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5024882020","https://openalex.org/A5049643015"],"corresponding_institution_ids":["https://openalex.org/I196349391","https://openalex.org/I4577782"],"apc_list":null,"apc_paid":null,"fwci":3.1792,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.93348827,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"265","last_page":"280"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11800","display_name":"User Authentication and Security Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T13155","display_name":"Digital Communication and Language","score":0.9994000196456909,"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/T10803","display_name":"Innovative Human-Technology Interaction","score":0.9649999737739563,"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/emoji","display_name":"Emoji","score":0.9204877614974976},{"id":"https://openalex.org/keywords/password","display_name":"Password","score":0.8363519906997681},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.7594649791717529},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7203115224838257},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.6979397535324097},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5361518859863281},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.48274677991867065},{"id":"https://openalex.org/keywords/chip-authentication-program","display_name":"Chip Authentication Program","score":0.460509717464447},{"id":"https://openalex.org/keywords/multi-factor-authentication","display_name":"Multi-factor authentication","score":0.3800762891769409},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.35627299547195435},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3480881452560425},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.316270112991333},{"id":"https://openalex.org/keywords/authentication-protocol","display_name":"Authentication protocol","score":0.23454684019088745}],"concepts":[{"id":"https://openalex.org/C2779247141","wikidata":"https://www.wikidata.org/wiki/Q1049294","display_name":"Emoji","level":3,"score":0.9204877614974976},{"id":"https://openalex.org/C109297577","wikidata":"https://www.wikidata.org/wiki/Q161157","display_name":"Password","level":2,"score":0.8363519906997681},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.7594649791717529},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7203115224838257},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6979397535324097},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5361518859863281},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.48274677991867065},{"id":"https://openalex.org/C142124187","wikidata":"https://www.wikidata.org/wiki/Q5101471","display_name":"Chip Authentication Program","level":5,"score":0.460509717464447},{"id":"https://openalex.org/C194699767","wikidata":"https://www.wikidata.org/wiki/Q7878662","display_name":"Multi-factor authentication","level":4,"score":0.3800762891769409},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.35627299547195435},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3480881452560425},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.316270112991333},{"id":"https://openalex.org/C21564112","wikidata":"https://www.wikidata.org/wiki/Q4825885","display_name":"Authentication protocol","level":3,"score":0.23454684019088745},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-319-58469-0_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-58469-0_18","pdf_url":null,"source":{"id":"https://openalex.org/S4210185096","display_name":"IFIP advances in information and communication technology","issn_l":"1868-422X","issn":["1868-422X","1868-4238"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IFIP Advances in Information and Communication Technology","raw_type":"book-chapter"},{"id":"pmh:oai:HAL:hal-01649025v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-01649025","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"32th IFIP International Conference on ICT Systems Security and Privacy Protection (SEC), May 2017, Rome, Italy. pp.265-280, ⟨10.1007/978-3-319-58469-0_18⟩","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01649025v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-01649025","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"32th IFIP International Conference on ICT Systems Security and Privacy Protection (SEC), May 2017, Rome, Italy. pp.265-280, ⟨10.1007/978-3-319-58469-0_18⟩","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W170161968","https://openalex.org/W1503108337","https://openalex.org/W1647671624","https://openalex.org/W1787442784","https://openalex.org/W1984367702","https://openalex.org/W1988463028","https://openalex.org/W2020582876","https://openalex.org/W2020639717","https://openalex.org/W2025553284","https://openalex.org/W2039031286","https://openalex.org/W2051244403","https://openalex.org/W2071575120","https://openalex.org/W2075808188","https://openalex.org/W2082198354","https://openalex.org/W2100783932","https://openalex.org/W2108525321","https://openalex.org/W2111303254","https://openalex.org/W2122522916","https://openalex.org/W2126453598","https://openalex.org/W2152337449","https://openalex.org/W2163006719","https://openalex.org/W2181155974","https://openalex.org/W2330983506","https://openalex.org/W2341282470","https://openalex.org/W2510324701","https://openalex.org/W2751472624","https://openalex.org/W2752354562"],"related_works":["https://openalex.org/W4309172146","https://openalex.org/W4238865314","https://openalex.org/W4324137616","https://openalex.org/W4291701200","https://openalex.org/W3000652178","https://openalex.org/W2784017372","https://openalex.org/W2363363251","https://openalex.org/W2054202867","https://openalex.org/W3022773904","https://openalex.org/W192327621"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}