{"id":21490,"date":"2022-03-29T09:24:41","date_gmt":"2022-03-29T13:24:41","guid":{"rendered":"https:\/\/carleton.ca\/math\/?p=21490"},"modified":"2022-03-29T09:24:41","modified_gmt":"2022-03-29T13:24:41","slug":"probability-and-statistics-seminar","status":"publish","type":"post","link":"https:\/\/carleton.ca\/math\/2022\/probability-and-statistics-seminar\/","title":{"rendered":"Probability and Statistics Seminar"},"content":{"rendered":"<p>Date &amp; Time: April 1, 2022, at 2:00 pm<br \/>\nLocation: Virtual, on Zoom see below for details<br \/>\nCost: Free<br \/>\nSpeaker: Maadooliat, Mehdi (Marquette University)<br \/>\nTitle: Functional Singular Spectrum Analysis<\/p>\n<p><strong>Abstract: <\/strong>: In this talk, we introduce a new extension of the Singular Spectrum Analysis (SSA) called functional SSA to analyze functional time series. The new methodology is developed by integrating ideas from functional data analysis and univariate SSA. We explore the advantages of the functional SSA in terms of simulation results and two real data applications. We compare the proposed approach with Multivariate SSA (MSSA) and dynamic Functional Principal Component Analysis (dFPCA). The results suggest that further improvement to MSSA is possible, and the new method provides an attractive alternative to the dFPCA approach that is used for analyzing correlated functions. We implement the proposed technique to an application of remote sensing data and a call center dataset. We have also developed an efficient and user-friendly R package and a shiny web application to allow interactive exploration of the results.<\/p>\n<p>Join Zoom Meeting<\/p>\n<p><a href=\"https:\/\/uottawa-ca.zoom.us\/j\/94142870577?pwd=RjlxcUpCdUtmMnQ1L3hEQ0tWRU5KZz09\">https:\/\/uottawa-ca.zoom.us\/j\/94142870577?pwd=RjlxcUpCdUtmMnQ1L3hEQ0tWRU5KZz09<\/a><\/p>\n<p>Meeting ID: 941 4287 0577<br \/>\nPasscode: 2fpV5N<\/p>\n<p>One tap mobile<\/p>\n<p>+12042727920,,94142870577#,,,,*938331# Canada<br \/>\n+14388097799,,94142870577#,,,,*938331# Canada<\/p>\n<p>Dial by your location<\/p>\n<p>+1 204 272 7920 Canada<br \/>\n+1 438 809 7799 Canada<br \/>\n+1 587 328 1099 Canada<br \/>\n+1 613 209 3054 Canada<br \/>\n+1 647 374 4685 Canada<br \/>\n+1 647 558 0588 Canada<br \/>\n+1 778 907 2071 Canada<br \/>\n+1 346 248 7799 US (Houston)<br \/>\n+1 669 900 6833 US (San Jose)<br \/>\n+1 929 205 6099 US (New York)<br \/>\n+1 253 215 8782 US (Tacoma)<br \/>\n+1 301 715 8592 US (Washington DC)<br \/>\n+1 312 626 6799 US (Chicago)<\/p>\n<p>Meeting ID: 941 4287 0577<br \/>\nPasscode: 938331<\/p>\n<p>Find your local number: <a href=\"https:\/\/uottawa-ca.zoom.us\/u\/aRE1V1hY9\">https:\/\/uottawa-ca.zoom.us\/u\/aRE1V1hY9<\/a><\/p>\n<p>Join by SIP<br \/>\n&#57;&#x34;&#49;&#x34;2&#x38;7&#48;&#x35;&#55;&#x37;&#64;&#x7a;o&#x6f;m&#99;&#x72;&#99;&#x2e;c&#x6f;m<\/p>\n<p>Join by H.323<br \/>\n162.255.37.11 (US West)<br \/>\n162.255.36.11 (US East)<br \/>\n115.114.131.7 (India Mumbai)<br \/>\n115.114.115.7 (India Hyderabad)<br \/>\n213.19.144.110 (Amsterdam Netherlands)<br \/>\n213.244.140.110 (Germany)<br \/>\n103.122.166.55 (Australia Sydney)<br \/>\n103.122.167.55 (Australia Melbourne)<br \/>\n149.137.40.110 (Singapore)<br \/>\n64.211.144.160 (Brazil)<br \/>\n69.174.57.160 (Canada Toronto)<br \/>\n65.39.152.160 (Canada Vancouver)<br \/>\n207.226.132.110 (Japan Tokyo)<br \/>\n149.137.24.110 (Japan Osaka)<\/p>\n<p>Meeting ID: 941 4287 0577<br \/>\nPasscode: 938331<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Date &amp; Time: April 1, 2022, at 2:00 pm Location: Virtual, on Zoom see below for details Cost: Free Speaker: Maadooliat, Mehdi (Marquette University) Title: Functional Singular Spectrum Analysis Abstract: : In this talk, we introduce a new extension of the Singular Spectrum Analysis (SSA) called functional SSA to analyze functional time series. The new [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","_mi_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1,15],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Probability and Statistics Seminar - School of Mathematics and Statistics<\/title>\n<meta name=\"description\" content=\"Date &amp; 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