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 Articles Article Faculty Publications -Articles 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 brief review of portfolio optimization techniques Subject The topic of the resource Deep learning; Evolutionary techniques; Machine learning; Portfolio optimization; Quantum computing; Reinforcement learning; Statistical measures Description An account of the resource Portfolio optimization has always been a challenging proposition in finance and management. Portfolio optimization facilitates in selection of portfolios in a volatile market situation. In this paper, different classical, statistical and intelligent approaches employed for portfolio optimization and management are reviewed. A brief study is performed to understand why portfolio is important for any organization and how recent advances in machine learning and artificial intelligence can help portfolio managers to take right decisions regarding allotment of portfolios. A comparative study of different techniques, first of its kind, is presented in this paper. An effort is also made to compile classical, intelligent, and quantum-inspired techniques that can be employed in portfolio optimization. 2022, The Author(s), under exclusive licence to Springer Nature B.V. Creator An entity primarily responsible for making the resource Gunjan A.; Bhattacharyya S. Source A related resource from which the described resource is derived Artificial Intelligence Review, Vol-56, No. 5, pp. 3847-3886. Publisher An entity responsible for making the resource available Springer Nature Date A point or period of time associated with an event in the lifecycle of the resource 2023-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/s10462-022-10273-7" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/s10462-022-10273-7</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85138211191&amp;doi=10.1007%2Fs10462-022-10273-7&amp;partnerID=40&amp;md5=b1d6b71463c5f7e372dc4db1e049824e" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85138211191&amp;doi=10.1007%2fs10462-022-10273-7&amp;partnerID=40&amp;md5=b1d6b71463c5f7e372dc4db1e049824e</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 2692821; CODEN: AIRVE 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 Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Gunjan A., Christ Deemed to be University, Bangalore, India; Bhattacharyya S., Rajnagar Mahavidyalaya, Birbhum, India