Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Book Chapter Book Chapter Faculty Publications- Book Chapter Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource A Novel Hybrid Model for Time Series Forecasting Using Artificial Neural Network and Autoregressive Integrated Moving Average Models Subject The topic of the resource ANN; ARIMA; Combination of forecasts; Hybrid model Description An account of the resource Enhancing forecast accuracy while using time series is a potential area of research. Evidences exist in the literature to show that hybrid models can significantly improve the forecasting performance, as they combine the exclusive strengths of different models. This paper presents a novel hybrid model by combining forecasts from Autoregressive Integrated Moving Average (ARIMA) and artificial neural network (ANN) models with suitable weights, thereby improving the forecast accuracy. The methodology employs appropriate error metrics to construct the weights. The paper further demonstrates the efficiency of the proposed methodology through an empirical study, based on two real-world time series data sets. Thus, the new methodology can be used for enhancing the forecast accuracy in a number of fields of research. The Author(s), under exclusive license to Springer Nature Switzerland AG 2024. Creator An entity primarily responsible for making the resource Thangarajan B.; Nagaraja M.S.; Dhandra B.V. Source A related resource from which the described resource is derived Trends in Mathematics, Vol-Part F2357, pp. 747-754. Publisher An entity responsible for making the resource available Springer Science and Business Media Deutschland GmbH Date A point or period of time associated with an event in the lifecycle of the resource 2024-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/978-3-031-41420-6_62" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/978-3-031-41420-6_62</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85187153896&amp;doi=10.1007%2F978-3-031-41420-6_62&amp;partnerID=40&amp;md5=8ed69f11c542e6af6dc105eb462037df" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85187153896&amp;doi=10.1007%2f978-3-031-41420-6_62&amp;partnerID=40&amp;md5=8ed69f11c542e6af6dc105eb462037df</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 22970215 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Book chapter Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Thangarajan B., CHRIST (Deemed to be University), Bengaluru, India; Nagaraja M.S., CHRIST (Deemed to be University), Bengaluru, India; Dhandra B.V., CHRIST (Deemed to be University), Bengaluru, India