{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T12:37:03Z","timestamp":1783427823913,"version":"3.54.6"},"reference-count":28,"publisher":"IEEE","license":[{"start":{"date-parts":[[2020,12,10]],"date-time":"2020-12-10T00:00:00Z","timestamp":1607558400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,12,10]],"date-time":"2020-12-10T00:00:00Z","timestamp":1607558400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,12,10]],"date-time":"2020-12-10T00:00:00Z","timestamp":1607558400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,12,10]]},"DOI":"10.1109\/bigdata50022.2020.9378000","type":"proceedings-article","created":{"date-parts":[[2021,3,19]],"date-time":"2021-03-19T21:10:21Z","timestamp":1616188221000},"page":"2472-2481","source":"Crossref","is-referenced-by-count":4,"title":["Increasing Prediction Accuracy for Human Activity Recognition Using Optimized Hyperparameters"],"prefix":"10.1109","author":[{"given":"Niyati R.","family":"Darji","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samuel A.","family":"Ajila","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/MC.2012.328"},{"key":"ref11","first-page":"530","article-title":"Gais: A method for detecting discontinuous sequential patterns from imperfect data","author":"ruotsalainen","year":"2007","journal-title":"Proceedings of the International Conference on Data Mining"},{"key":"ref12","first-page":"224","article-title":"Multiple people activity recognition using simple sensors","author":"phua","year":"2011","journal-title":"Proceedings of the International Conference on Pervasive and Embedded Computing and Communication Systems"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1007\/BF02551274"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-45778-5_4"},{"key":"ref15","author":"kelleher","year":"2015","journal-title":"Fundamentals of Machine Learning for Predictive Data Analytics"},{"key":"ref16","article-title":"A Hybrid Feature Selection for Network Intrusion Detection Systems: Central Points","author":"moustafa","year":"2015","journal-title":"Proc of the 16th Australian Information Warfare Conf"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ISTEL.2016.7881798"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1201\/b17476"},{"key":"ref19","article-title":"In-Depth: Support Vector Machines | Python Data Science Handbook","year":"0"},{"key":"ref28","year":"0","journal-title":"Weka Error Measurements"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1097\/01.wad.0000213849.51495.d9"},{"key":"ref27","article-title":"Weka– Evaluation: Assessing the performance","year":"0","journal-title":"Machine Learning for Language Technology (2016) Lab 03 Evaluation"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCA.2009.2025137"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1097\/JGP.0b013e31816b7303"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"480","DOI":"10.3414\/ME0592","article-title":"Assessing the quality of activities in a smart environment","volume":"48","author":"cook","year":"2009","journal-title":"Methods of Information in Medicine"},{"key":"ref8","article-title":"An automated propmting system for smart environments","author":"das","year":"2011","journal-title":"Proceedings of the 9th Internaitonal Conference on Smart Homes and Health Telematics"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"203","DOI":"10.3414\/ME9111","article-title":"User-adaptive reminders for home-based medical tasks. a case study","volume":"47","author":"kaushik","year":"2008","journal-title":"Methods of Information in Medicine"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCB.2012.2216873"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.3414\/ME9102"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MIS.2010.112"},{"key":"ref20","author":"bifet","year":"2017","journal-title":"Machine Learning for Data Streams with Practical Examples in MOA"},{"key":"ref22","first-page":"37","article-title":"Evaluation: From Precision, Recall and F-Factor to ROC, Informedness, Markedness & Correlation","volume":"2","author":"powers","year":"2011","journal-title":"Journal of Machine Learning Technologies"},{"key":"ref21","author":"witten","year":"2017","journal-title":"Data Mining – Practical Machine Learning Tools and Techniques"},{"key":"ref24","article-title":"Feature Selection methods with example (Variable selection methods)","author":"kaushik","year":"0","journal-title":"Analytics Vidhya"},{"key":"ref23","first-page":"1","article-title":"Auto-WEKA 2.0: Automatic model selection and hyperparameter optimization in WEKA","volume":"18","author":"kotthoff","year":"2017","journal-title":"Journal of Machine Learning Research"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/ISTEL.2016.7881798"},{"key":"ref25","article-title":"Why, How and When to apply Feature Selection","author":"asaithambi","year":"0","journal-title":"Towardsdatascience com"}],"event":{"name":"2020 IEEE International Conference on Big Data (Big Data)","location":"Atlanta, GA, USA","start":{"date-parts":[[2020,12,10]]},"end":{"date-parts":[[2020,12,13]]}},"container-title":["2020 IEEE International Conference on Big Data (Big Data)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9377717\/9377728\/09378000.pdf?arnumber=9378000","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,27]],"date-time":"2022-06-27T15:40:56Z","timestamp":1656344456000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9378000\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,12,10]]},"references-count":28,"URL":"https:\/\/doi.org\/10.1109\/bigdata50022.2020.9378000","relation":{},"subject":[],"published":{"date-parts":[[2020,12,10]]}}}