{"id":"https://openalex.org/W2397449285","doi":null,"title":"Prediction and Discovery of Users' Desktop Behavior.","display_name":"Prediction and Discovery of Users' Desktop Behavior.","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2397449285","mag":"2397449285"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.575.2432","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.575.2432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.aaai.org/Papers/Symposia/Spring/2009/SS-09-04/SS09-04-009.pdf","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5030263413","display_name":"Omid Madani","orcid":"https://orcid.org/0009-0008-0693-0328","observed_orcids":["https://orcid.org/0009-0008-0693-0328"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Omid Madani","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101391750","display_name":"Hung Bui","orcid":"https://orcid.org/0009-0003-1886-8457","observed_orcids":["https://orcid.org/0009-0003-1886-8457","https://orcid.org/0000-0003-4352-5889","https://orcid.org/0000-0002-3243-5047"]},"institutions":[{"id":"https://openalex.org/I1298353152","display_name":"SRI International","ror":"https://ror.org/05s570m15","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1298353152"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hung Bui","raw_affiliation_strings":["SRI International, Menlo Park, United States"],"raw_orcid":"https://orcid.org/0009-0003-1886-8457","affiliations":[{"raw_affiliation_string":"SRI International, Menlo Park, United States","institution_ids":["https://openalex.org/I1298353152"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026603897","display_name":"Eric Yeh","orcid":"https://orcid.org/0000-0001-8752-4429","observed_orcids":["https://orcid.org/0000-0001-8752-4429"]},"institutions":[{"id":"https://openalex.org/I1298353152","display_name":"SRI International","ror":"https://ror.org/05s570m15","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1298353152"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Yeh","raw_affiliation_strings":["SRI International, Menlo Park, United States"],"raw_orcid":"https://orcid.org/0000-0001-8752-4429","affiliations":[{"raw_affiliation_string":"SRI International, Menlo Park, United States","institution_ids":["https://openalex.org/I1298353152"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"49","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.5195000171661377,"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":0.5195000171661377,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.07850000262260437,"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/T10470","display_name":"Usability and User Interface Design","score":0.07349999994039536,"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/activity-prediction","display_name":"activity prediction","score":0.7820000052452087},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"unsupervised learning","score":0.828000009059906},{"id":"https://openalex.org/keywords/human-computer-interaction","display_name":"human-computer interaction","score":0.8730000257492065},{"id":"https://openalex.org/keywords/activity-monitoring","display_name":"activity monitoring","score":0.7870000004768372},{"id":"https://openalex.org/keywords/nonstationarity","display_name":"non-stationarity","score":0.824999988079071}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8484565615653992},{"id":"https://openalex.org/C112968700","wikidata":"https://www.wikidata.org/wiki/Q11368","display_name":"Unix","level":3,"score":0.6645373106002808},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.6389164924621582},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5333988666534424},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4764547646045685},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47602421045303345},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3802095651626587},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34743309020996094},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08031010627746582},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.575.2432","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.575.2432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.aaai.org/Papers/Symposia/Spring/2009/SS-09-04/SS09-04-009.pdf","raw_type":"text"},{"id":"mag:2397449285","doi":null,"is_oa":false,"landing_page_url":"https://www.aaai.org/Papers/Symposia/Spring/2009/SS-09-04/SS09-04-009.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306420577","display_name":"National Conference on Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"National Conference on Artificial Intelligence","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W61807067","https://openalex.org/W168451370","https://openalex.org/W1504070272","https://openalex.org/W1544537492","https://openalex.org/W1574901103","https://openalex.org/W1595621938","https://openalex.org/W2059216172","https://openalex.org/W2078786834","https://openalex.org/W2086810836","https://openalex.org/W2144266514","https://openalex.org/W2145034657","https://openalex.org/W2151295812","https://openalex.org/W2164968305","https://openalex.org/W2166875529"],"related_works":["https://openalex.org/W2122241636","https://openalex.org/W6506957","https://openalex.org/W2129068941","https://openalex.org/W2078786834","https://openalex.org/W168330151","https://openalex.org/W2100758042","https://openalex.org/W61807067","https://openalex.org/W2228653641","https://openalex.org/W7096888567","https://openalex.org/W7095628120"],"abstract_inverted_index":{"We":[0],"investigate":[1],"prediction":[2],"and":[3,63,102,105],"discovery":[4,96],"of":[5,19,57,97],"user":[6,93],"desktop":[7],"activities.":[8],"The":[9],"techniques":[10],"we":[11,22,74],"explore":[12,76],"are":[13,87],"unsupervised.":[14],"In":[15,70],"the":[16,20,35,71],"first":[17],"part":[18],"paper,":[21],"show":[23],"that":[24],"efficient":[25],"many-class":[26],"learning":[27],"can":[28,66],"perform":[29],"well":[30],"for":[31,48,78],"action":[32],"predic-tion":[33],"in":[34,89],"Unix":[36],"domain,":[37],"significantly":[38],"improving":[39],"over":[40],"previously":[41],"published":[42],"results.":[43],"This":[44],"finding":[45],"is":[46],"promis-ing":[47],"various":[49],"human-computer":[50],"interaction":[51],"scenarios":[52],"where":[53,64],"rich":[54],"predictive":[55],"features":[56],"different":[58],"types":[59],"may":[60],"be":[61,67],"available":[62],"there":[65],"substantial":[68],"nonsta-tionarity.":[69],"second":[72],"part,":[73],"briefly":[75],"tech-niques":[77],"extracting":[79],"salient":[80],"activity":[81,103],"patterns":[82],"or":[83],"motifs.":[84],"Such":[85],"motifs":[86],"useful":[88],"obtaining":[90],"insights":[91],"into":[92],"be-havior,":[94],"automated":[95],"(often":[98],"interleaved)":[99],"high-level":[100],"tasks,":[101],"tracking":[104],"prediction.":[106],"1":[107]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}