{"id":"https://openalex.org/W3120777630","doi":"https://doi.org/10.1007/s11063-020-10414-5","title":"PP-SPA: Privacy Preserved Smartphone-Based Personal Assistant to Improve Routine Life Functioning of Cognitive Impaired Individuals","display_name":"PP-SPA: Privacy Preserved Smartphone-Based Personal Assistant to Improve Routine Life Functioning of Cognitive Impaired Individuals","publication_year":2021,"publication_date":"2021-01-05","ids":{"openalex":"https://openalex.org/W3120777630","doi":"https://doi.org/10.1007/s11063-020-10414-5","mag":"3120777630"},"language":"en","primary_location":{"id":"doi:10.1007/s11063-020-10414-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11063-020-10414-5","pdf_url":null,"source":{"id":"https://openalex.org/S140962798","display_name":"Neural Processing Letters","issn_l":"1370-4621","issn":["1370-4621","1573-773X"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Processing Letters","raw_type":"journal-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/A5069580698","display_name":"Abdul Rehman Javed","orcid":"https://orcid.org/0000-0002-0570-1813"},"institutions":[{"id":"https://openalex.org/I899713450","display_name":"Air University","ror":"https://ror.org/03yfe9v83","country_code":"PK","type":"education","lineage":["https://openalex.org/I899713450"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Abdul Rehman Javed","raw_affiliation_strings":["Department of Cyber Security, Air University, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Cyber Security, Air University, Islamabad, Pakistan","institution_ids":["https://openalex.org/I899713450"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064553761","display_name":"Muhammad Usman Sarwar","orcid":"https://orcid.org/0000-0001-7494-3413"},"institutions":[{"id":"https://openalex.org/I179531654","display_name":"Shifa Tameer-e-Millat University","ror":"https://ror.org/021p6rb08","country_code":"PK","type":"education","lineage":["https://openalex.org/I179531654"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Usman Sarwar","raw_affiliation_strings":["Department of Computer Science, Shifa Tameer-e-Millat University, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Shifa Tameer-e-Millat University, Islamabad, Pakistan","institution_ids":["https://openalex.org/I179531654"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101804002","display_name":"Saif Ur Rehman","orcid":"https://orcid.org/0000-0002-1324-1693"},"institutions":[{"id":"https://openalex.org/I899713450","display_name":"Air University","ror":"https://ror.org/03yfe9v83","country_code":"PK","type":"education","lineage":["https://openalex.org/I899713450"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Saif ur Rehman","raw_affiliation_strings":["Department of Computer Science, Air University, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Air University, Islamabad, Pakistan","institution_ids":["https://openalex.org/I899713450"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091086588","display_name":"Habib Ullah Khan","orcid":"https://orcid.org/0000-0001-8373-2781"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Habib Ullah Khan","raw_affiliation_strings":["College of Business and Economics, Qatar University, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"College of Business and Economics, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076931295","display_name":"Yasser D. Al\u2010Otaibi","orcid":"https://orcid.org/0000-0002-1464-8401"},"institutions":[{"id":"https://openalex.org/I185163786","display_name":"King Abdulaziz University","ror":"https://ror.org/02ma4wv74","country_code":"SA","type":"education","lineage":["https://openalex.org/I185163786"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Yasser D. Al-Otaibi","raw_affiliation_strings":["Department of Information Systems in Rabigh, King Abdulaziz University, Jeddah, 21589, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Department of Information Systems in Rabigh, King Abdulaziz University, Jeddah, 21589, Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000876574","display_name":"Waleed S. Alnumay","orcid":"https://orcid.org/0000-0001-5076-2060"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Waleed S. Alnumay","raw_affiliation_strings":["Computer Science Departement, King Saud University, Riyadh, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Computer Science Departement, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5069580698"],"corresponding_institution_ids":["https://openalex.org/I899713450"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":4.6489,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.95939086,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"55","issue":"1","first_page":"35","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9983999729156494,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9983999729156494,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11446","display_name":"Mobile Health and mHealth Applications","score":0.9847999811172485,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6669487953186035},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.6401691436767578},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.5419697165489197},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.5262954831123352},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48327523469924927},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4636704921722412},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.44276756048202515},{"id":"https://openalex.org/keywords/gyroscope","display_name":"Gyroscope","score":0.4337786138057709},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4163152575492859},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.14875492453575134},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1304815411567688},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09483686089515686}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6669487953186035},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.6401691436767578},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.5419697165489197},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5262954831123352},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48327523469924927},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4636704921722412},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.44276756048202515},{"id":"https://openalex.org/C158488048","wikidata":"https://www.wikidata.org/wiki/Q483400","display_name":"Gyroscope","level":2,"score":0.4337786138057709},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4163152575492859},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.14875492453575134},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1304815411567688},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09483686089515686},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11063-020-10414-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11063-020-10414-5","pdf_url":null,"source":{"id":"https://openalex.org/S140962798","display_name":"Neural Processing Letters","issn_l":"1370-4621","issn":["1370-4621","1573-773X"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/37704","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/37704","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7606118031","display_name":null,"funder_award_id":"RSP-2020/250","funder_id":"https://openalex.org/F4320321145","funder_display_name":"King Saud University"}],"funders":[{"id":"https://openalex.org/F4320321145","display_name":"King Saud University","ror":"https://ror.org/02f81g417"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1978860163","https://openalex.org/W1985258161","https://openalex.org/W1995160531","https://openalex.org/W2010657328","https://openalex.org/W2057741394","https://openalex.org/W2068714596","https://openalex.org/W2092877006","https://openalex.org/W2105103777","https://openalex.org/W2143365725","https://openalex.org/W2492513888","https://openalex.org/W2623422013","https://openalex.org/W2775030160","https://openalex.org/W2780357604","https://openalex.org/W2885189236","https://openalex.org/W2888486990","https://openalex.org/W2901107536","https://openalex.org/W2913978280","https://openalex.org/W2924319246","https://openalex.org/W2940791683","https://openalex.org/W2952629893","https://openalex.org/W2982337287","https://openalex.org/W2985020236","https://openalex.org/W2989207397","https://openalex.org/W2997990993","https://openalex.org/W3000905812","https://openalex.org/W3004427592","https://openalex.org/W3005923092","https://openalex.org/W3006907331","https://openalex.org/W3012400554","https://openalex.org/W3012768098","https://openalex.org/W3015262104","https://openalex.org/W3016422726","https://openalex.org/W3031765992","https://openalex.org/W3034168748","https://openalex.org/W3035612909","https://openalex.org/W3038780555","https://openalex.org/W3085802240","https://openalex.org/W3157951969","https://openalex.org/W4236218212","https://openalex.org/W6824672507"],"related_works":["https://openalex.org/W2356006086","https://openalex.org/W1973973903","https://openalex.org/W2545168295","https://openalex.org/W2365897603","https://openalex.org/W4234814094","https://openalex.org/W2156308897","https://openalex.org/W4303613760","https://openalex.org/W2361871310","https://openalex.org/W2417246878","https://openalex.org/W1982154684"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":10}],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}