{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T06:44:25Z","timestamp":1777704265213,"version":"3.51.4"},"reference-count":46,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2018,9,3]],"date-time":"2018-09-03T00:00:00Z","timestamp":1535932800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Intelligent &amp; Fuzzy Systems"],"published-print":{"date-parts":[[2018,10]]},"abstract":"<jats:p>Optimization is a process that is followed to improve an objective function. The aim of the optimization is to improve the solution of a problem developed by a scientist or an engineer. In any optimization algorithm, the initial conditions have a big effect on quality of the final found solution. One of the new optimization algorithms is See-See Partridge Chicks Optimization (SSPCO) algorithm, which is modeled upon the behavior of the partridge chicks. Chaotic behaviors are frequent in the natural phenomena. Indeed, many real world behaviors which resemble random, are chaotic. As these behaviors are highly sensitive to the initial conditions, they show such really random-like behaviors that can\u2019t be predicted (while they are not random at all). In this paper, we have implemented a chaotic SSPCO (CSSPSO) algorithm. We have used two different chaotic functions and we have lastly compared the results with the state of the art algorithms. The results indicate that chaos has a positive effect and the CSSPCO algorithm outperforms the state of the art algorithms.<\/jats:p>","DOI":"10.3233\/jifs-171727","type":"journal-article","created":{"date-parts":[[2018,9,4]],"date-time":"2018-09-04T14:50:12Z","timestamp":1536072612000},"page":"3267-3283","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["A new natural-inspired continuous optimization approach"],"prefix":"10.1177","volume":"35","author":[{"given":"Mohamad Nabi","family":"Omidvar","sequence":"first","affiliation":[{"name":"Department of Computer Engineering, Yasooj Branch, Islamic Azad University, Yasooj, Iran"}]},{"given":"Samad","family":"Nejatian","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Yasooj Branch, Islamic Azad University, Yasooj, Iran"},{"name":"Young Researchers and Elite Club, Yasooj Branch, Islamic Azad University, Yasooj, Iran"}]},{"given":"Hamid","family":"Parvin","sequence":"additional","affiliation":[{"name":"Department of Computer Engineering, Nourabad Mamasani Branch, Islamic Azad University, Nourabad, Iran"},{"name":"Young Researchers and Elite Club, Nourabad Mamasani Branch, Islamic Azad University, Nourabad, Iran"}]},{"given":"Vahideh","family":"Rezaie","sequence":"additional","affiliation":[{"name":"Young Researchers and Elite Club, Yasooj Branch, Islamic Azad University, Yasooj, Iran"},{"name":"Department of Mathematics, Yasooj Branch, Islamic Azad University, Yasooj, Iran"}]}],"member":"179","published-online":{"date-parts":[[2018,9,3]]},"reference":[{"key":"e_1_3_2_2_2","author":"Nocedal J.","year":"2006","unstructured":"J.Nocedal and S.J.Wright, Numerical Optimization, 2nd Edition, Springer Science + Business Media, LLC Press, 2006.","journal-title":"Numerical Optimization"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1137\/0202009"},{"key":"e_1_3_2_4_2","author":"Olariu S.","year":"2006","unstructured":"S.Olariu and A.Y.Zomaya, Handbook of Bioinspired Algorithms and Applications, Taylor & FrancisGroup, LLC Press, 2006.","journal-title":"Handbook of Bioinspired Algorithms and Applications"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/b101874"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1080\/10095020.2017.1323522"},{"key":"e_1_3_2_7_2","author":"Engelbrecht A.P.","year":"2007","unstructured":"A.P.Engelbrecht, Computational Intelligence, 2nd Edition, John Wiley & Sons Ltd, 2007.","journal-title":"Computational Intelligence"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1109\/TMAG.2006.871675"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/11730095"},{"key":"e_1_3_2_10_2","author":"Reeves C.R.","year":"2003","unstructured":"C.R.Reeves and J.E.Rowe, Genetic Algorithms: Principles and Perspectives, Kluwer Academic Publishers, 2003.","journal-title":"Genetic Algorithms: Principles and Perspectives"},{"key":"e_1_3_2_11_2","unstructured":"J.M. Fernandez J.M. Gil and J. Zapata Ultrawideband optimized profile monopole antenna by means of simulated annealing algorithm and the finite element method IEEE Transactions on Antennas and Propagation 55(6)."},{"key":"e_1_3_2_12_2","author":"Dorigo M.","year":"2006","unstructured":"M.Dorigo and L.M.Gambardella, Ant Colony Optimization and Swarm Intelligence, Springer-Verlag Berlin Heidelberg, 2006.","journal-title":"Ant Colony Optimization and Swarm Intelligence"},{"key":"e_1_3_2_13_2","first-page":"25","article-title":"A new rank-based version of the ant system: A computational study","volume":"7","author":"Bullnheimer B.","year":"1999","unstructured":"B.Bullnheimer, R.Hartel and C.Strauss, A new rank-based version of the ant system: A computational study, Central European Journal of Operations Research and Economics 7 (1999), 25\u201338.","journal-title":"Central European Journal of Operations Research and Economics"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1109\/3477.484436"},{"key":"e_1_3_2_15_2","first-page":"39","article-title":"A new optimizer using particle swarm theory","author":"Eberhart R.C.","year":"1995","unstructured":"R.C.Eberhart and J.Kennedy, A new optimizer using particle swarm theory, in Proceedings of the 6th International Symposium on Micro Machine and Human Science, 1995, pp. 39\u201343.","journal-title":"in Proceedings of the 6th International Symposium on Micro Machine and Human Science"},{"key":"e_1_3_2_16_2","first-page":"4661","article-title":"Imperialist Competitive Algorithm: An algorithm for optimization inspired by imperialistic competition","author":"Atashpaz-Gargari E.","year":"2007","unstructured":"E.Atashpaz-Gargari and C.Lucas, Imperialist Competitive Algorithm: An algorithm for optimization inspired by imperialistic competition, IEEE Congress on Evolutionary Computation (2007), 4661\u20134667.","journal-title":"IEEE Congress on Evolutionary Computation"},{"key":"e_1_3_2_17_2","first-page":"1","article-title":"Sur le probleme des trois corps et les equations de la dynamique.","volume":"13","author":"Poincare J.H.","year":"1890","unstructured":"J.H.Poincare, Sur le probleme des trois corps et les equations de la dynamique. Divergence des series de M. Lindstedt, Acta Mathematica 13 (1890), 1\u2013270.","journal-title":"Divergence des series de M. Lindstedt, Acta Mathematica"},{"key":"e_1_3_2_18_2","doi-asserted-by":"publisher","DOI":"10.1515\/9780691221830"},{"key":"e_1_3_2_19_2","first-page":"27","article-title":"Les surfaces a courbures oppos\u00e9es et leurs lignes g\u00e9odesiques","volume":"4","author":"Hadamard J.","year":"1898","unstructured":"J.Hadamard, Les surfaces a courbures oppos\u00e9es et leurs lignes g\u00e9odesiques, Journal de Math\u00e9matiques Pures et Appliqu\u00e9es 4 (1898), 27\u201373.","journal-title":"Journal de Math\u00e9matiques Pures et Appliqu\u00e9es"},{"key":"e_1_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01020332"},{"key":"e_1_3_2_21_2","first-page":"32","author":"Kellert S.H.","year":"1993","unstructured":"S.H.Kellert, In the Wake of Chaos: Unpredictable Order in Dynamical Systems, University of Chicago Press, 1993, p. 32.","journal-title":"In the Wake of Chaos: Unpredictable Order in Dynamical Systems"},{"issue":"1","key":"e_1_3_2_22_2","first-page":"195","volume":"60","author":"Werndl C.","year":"2009","unstructured":"C.Werndl, What are the new implications of chaos for unpredictability? The British Journal for the Philosophy of Science 60(1) (2009), 195\u2013220.","journal-title":"What are the new implications of chaos for unpredictability?"},{"key":"e_1_3_2_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.trit.2017.01.002"},{"key":"e_1_3_2_24_2","doi-asserted-by":"publisher","DOI":"10.1049\/trit.2018.0009"},{"key":"e_1_3_2_25_2","doi-asserted-by":"publisher","DOI":"10.1049\/trit.2018.0013"},{"issue":"1","key":"e_1_3_2_26_2","first-page":"101","article-title":"A novel text and image encryption method based on chaos theory and DNA computing, Natural Computing","volume":"12","author":"Babaei M.","year":"2013","unstructured":"M.Babaei, A novel text and image encryption method based on chaos theory and DNA computing, Natural Computing, an International Journal 12(1) (2013), 101\u2013107.","journal-title":"an International Journal"},{"key":"e_1_3_2_27_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.robot.2005.09.009"},{"key":"e_1_3_2_28_2","first-page":"101","article-title":"SSPCO Optimization Algorithm (See-See Partridge Chicks Optimization)","author":"Omidvar R.","year":"2015","unstructured":"R.Omidvar, H.Parvin and F.Rad, SSPCO Optimization Algorithm (See-See Partridge Chicks Optimization), IEEE, In: Fourteenth Mexican International Conference on Artificial Intelligence (MICAI), Cuernavaca, Mexico, 2015, pp. 101\u2013106.","journal-title":"IEEE, In: Fourteenth Mexican International Conference on Artificial Intelligence (MICAI)"},{"key":"e_1_3_2_29_2","doi-asserted-by":"publisher","DOI":"10.1137\/120868980"},{"key":"e_1_3_2_30_2","doi-asserted-by":"publisher","DOI":"10.1080\/10095020.2017.1288418"},{"key":"e_1_3_2_31_2","doi-asserted-by":"publisher","DOI":"10.1038\/261459a0"},{"key":"e_1_3_2_32_2","author":"Neal R.W.","year":"1993","unstructured":"R.W.Neal, The logistic Lattice in Randon Number Generation, Division of Methematics, Computer scince, and Statistics, University of Texas at San Antonio, 1993.","journal-title":"The logistic Lattice in Randon Number Generation, Division of Methematics, Computer scince, and Statistics"},{"key":"e_1_3_2_33_2","article-title":"Problem definition and evaluation criteria for the CEC 2005 special session on real-parameter optimization","author":"Suganthan P.N.","year":"2005","unstructured":"P.N.Suganthan, N.Hansen, J.J.Liang, K.Dep, Y.Chen, A.Auger and S.Tiwari, Problem definition and evaluation criteria for the CEC 2005 special session on real-parameter optimization, Technical Report, Nanyang Technological University, Singapore, 2005.","journal-title":"Technical Report"},{"key":"e_1_3_2_34_2","first-page":"9","article-title":"A Novel Particle Swarm Optimization Algorithm for Global Optimization","author":"Feng W.","year":"2016","unstructured":"W.Feng and Ch.Liu, A Novel Particle Swarm Optimization Algorithm for Global Optimization, Hindawi Publishing Corporation Computational Intelligence and Neuroscience, Article ID 9482073, 2016, 9.","journal-title":"Hindawi Publishing Corporation Computational Intelligence and Neuroscience"},{"key":"e_1_3_2_35_2","doi-asserted-by":"publisher","DOI":"10.1109\/TEVC.2004.826074"},{"key":"e_1_3_2_36_2","doi-asserted-by":"publisher","DOI":"10.3233\/JIFS-17708"},{"key":"e_1_3_2_37_2","doi-asserted-by":"publisher","DOI":"10.1109\/TEVC.2005.857610"},{"key":"e_1_3_2_38_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.asoc.2010.04.024"},{"key":"e_1_3_2_39_2","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCB.2011.2144582"},{"key":"e_1_3_2_40_2","article-title":"An Improved Artificial Bee Colony (ABC) Algorithm for Large Scale Optimization","author":"Liang Y.","year":"2013","unstructured":"Y.Liang, Y.Liu and L.Zhang, An Improved Artificial Bee Colony (ABC) Algorithm for Large Scale Optimization, 2nd International Symposium on Instrumentation and Measurement, Sensor Network and Automation (IMSNA), IEEE, 2013. 978-1-4799-2716-6-13.","journal-title":"2nd International Symposium on Instrumentation and Measurement, Sensor Network and Automation (IMSNA)"},{"key":"e_1_3_2_41_2","doi-asserted-by":"publisher","DOI":"10.3233\/JIFS-161718"},{"key":"e_1_3_2_42_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.compstruc.2012.07.010"},{"key":"e_1_3_2_43_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.asoc.2016.12.030"},{"key":"e_1_3_2_44_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1752-1688.2001.tb03627.x"},{"key":"e_1_3_2_45_2","doi-asserted-by":"publisher","DOI":"10.1080\/0305215X.2015.1120299"},{"key":"e_1_3_2_46_2","doi-asserted-by":"publisher","unstructured":"Y.Mousavi and A.Alfi A memetic algorithm applied to trajectory control by tuning of Fractional Order ProportionalIntegral-Derivative controllers Appl Soft Comput J (2015) 10.1016\/j.asoc.2015.08.009","DOI":"10.1016\/j.asoc.2015.08.009"},{"key":"e_1_3_2_47_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11676-016-0297-z"}],"container-title":["Journal of Intelligent &amp; Fuzzy Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/JIFS-171727","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.3233\/JIFS-171727","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/JIFS-171727","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T09:40:48Z","timestamp":1777455648000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/JIFS-171727"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,9,3]]},"references-count":46,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2018,10]]}},"alternative-id":["10.3233\/JIFS-171727"],"URL":"https:\/\/doi.org\/10.3233\/jifs-171727","relation":{},"ISSN":["1064-1246","1875-8967"],"issn-type":[{"value":"1064-1246","type":"print"},{"value":"1875-8967","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,9,3]]}}}