{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,5]],"date-time":"2024-09-05T22:47:09Z","timestamp":1725576429567},"publisher-location":"Berlin, Heidelberg","reference-count":32,"publisher":"Springer Berlin Heidelberg","isbn-type":[{"type":"print","value":"9783642130212"},{"type":"electronic","value":"9783642130229"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2010]]},"DOI":"10.1007\/978-3-642-13022-9_23","type":"book-chapter","created":{"date-parts":[[2011,1,21]],"date-time":"2011-01-21T15:50:16Z","timestamp":1295625016000},"page":"225-234","source":"Crossref","is-referenced-by-count":1,"title":["Estimating the Difficulty Level of the Challenges Proposed in a Competitive e-Learning Environment"],"prefix":"10.1007","author":[{"given":"Elena","family":"Verd\u00fa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luisa M.","family":"Regueras","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mar\u00eda Jes\u00fas","family":"Verd\u00fa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juan Pablo","family":"de Castro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"issue":"2","key":"23_CR1","doi-asserted-by":"publisher","first-page":"279","DOI":"10.1109\/TE.2008.928198","volume":"52","author":"L.M. Regueras","year":"2009","unstructured":"Regueras, L.M., Verd\u00fa, E., Mu\u00f1oz, M.F., P\u00e9rez, M.A., de Castro, J.P., Verd\u00fa, M.J.: Effects of Competitive E-learning Tools on Higher Education Students: A Case Study. IEEE Trans. Educ.\u00a052(2), 279\u2013285 (2009)","journal-title":"IEEE Trans. Educ."},{"issue":"2","key":"23_CR2","doi-asserted-by":"publisher","first-page":"121","DOI":"10.1016\/S0360-1315(00)00046-4","volume":"36","author":"M.-G. Lee","year":"2001","unstructured":"Lee, M.-G.: Profiling students\u2019 adaptation styles in Web-based learning. Comput. Educ.\u00a036(2), 121\u2013132 (2001)","journal-title":"Comput. Educ."},{"key":"23_CR3","first-page":"156","volume":"13","author":"P. Brusilovsky","year":"2003","unstructured":"Brusilovsky, P., Peylo, C.: Adaptive and Intelligent Web-based Educational Systems. Int. J. Artif. Intell. Educ.\u00a013, 156\u2013169 (2003)","journal-title":"Int. J. Artif. Intell. Educ."},{"issue":"6","key":"23_CR4","first-page":"859","volume":"5","author":"E. Verd\u00fa","year":"2008","unstructured":"Verd\u00fa, E., Regueras, L.M., Verd\u00fa, M.J., de Castro, J.P., P\u00e9rez, M.A.: An analysis of the Research on Adaptive Learning: The Next Generation of e-Learning. WSEAS Trans. Inform. Sci. Appl.\u00a05(6), 859\u2013868 (2008)","journal-title":"WSEAS Trans. Inform. Sci. Appl."},{"issue":"3","key":"23_CR5","doi-asserted-by":"publisher","first-page":"222","DOI":"10.1002\/cae.20043","volume":"13","author":"T.A. Philpot","year":"2005","unstructured":"Philpot, T.A., Hall, R.H., Hubing, N., Flori, R.E.: Using games to teach statics calculation procedures: Application and assessment. Comput. Appl. Eng. Educ.\u00a013(3), 222\u2013232 (2005)","journal-title":"Comput. Appl. Eng. Educ."},{"issue":"1","key":"23_CR6","doi-asserted-by":"publisher","first-page":"252","DOI":"10.1016\/j.compedu.2007.05.008","volume":"51","author":"A. Siddiqui","year":"2008","unstructured":"Siddiqui, A., Khan, M., Katar, S.: Supply chain simulator: A scenario-based educational tool to enhance student learning. Comput. Educ.\u00a051(1), 252\u2013261 (2008)","journal-title":"Comput. Educ."},{"issue":"4","key":"23_CR7","doi-asserted-by":"crossref","first-page":"208","DOI":"10.2316\/Journal.208.2007.4.208-0921","volume":"4","author":"P. Zaphiris","year":"2007","unstructured":"Zaphiris, P., Ang, C.S., Law, D.: Individualistic vs. Competitive Game-based E-learning. Adv. Technol. Learn.\u00a04(4), 208\u2013921 (2007)","journal-title":"Adv. Technol. Learn."},{"issue":"4\/5","key":"23_CR8","doi-asserted-by":"publisher","first-page":"256","DOI":"10.1504\/IJCEELL.2007.015042","volume":"17","author":"C. Koutsojannis","year":"2007","unstructured":"Koutsojannis, C., Beligiannis, G., Hatzilygeroudis, I., Papavlasopoulos, C., Prentzas, J.: Using a hybrid AI approach for exercise difficulty level adaptation. Int. J. Contin. Eng. Educ. Life-Long Learn.\u00a017(4\/5), 256\u2013272 (2007)","journal-title":"Int. J. Contin. Eng. Educ. Life-Long Learn."},{"issue":"2","key":"23_CR9","doi-asserted-by":"publisher","first-page":"743","DOI":"10.1016\/j.compedu.2007.07.008","volume":"51","author":"D.V. Smoline","year":"2008","unstructured":"Smoline, D.V.: Some problems of computer-aided testing and \u201cinterview-like tests\u201d. Comput. Educ.\u00a051(2), 743\u2013756 (2008)","journal-title":"Comput. Educ."},{"issue":"1","key":"23_CR10","doi-asserted-by":"publisher","first-page":"368","DOI":"10.1016\/j.compedu.2007.05.016","volume":"51","author":"C. Romero","year":"2008","unstructured":"Romero, C., Ventura, S., Garc\u00eda, E.: Data mining in course management systems: Moodle case study and tutorial. Comp. Educ.\u00a051(1), 368\u2013384 (2008)","journal-title":"Comp. Educ."},{"key":"23_CR11","doi-asserted-by":"crossref","DOI":"10.1007\/978-3-662-03315-9","volume-title":"Genetic Algorithms + Data Structures = Evolution Programs","author":"Z. Michalewicz","year":"1996","unstructured":"Michalewicz, Z.: Genetic Algorithms + Data Structures = Evolution Programs. Springer, Heidelberg (1996)"},{"key":"23_CR12","volume-title":"Multi-Objective Optimization using Evolutionary Algorithms","author":"K. Deb","year":"2001","unstructured":"Deb, K.: Multi-Objective Optimization using Evolutionary Algorithms. John Wiley & Sons, United Kingdom (2001)"},{"key":"23_CR13","first-page":"123","volume":"44","author":"A.B.M. Sultan","year":"2006","unstructured":"Sultan, A.B.M., Mahmod, R., Sulaiman, M.N., Abu Bakar, M.R.: Maintaining Diversity for Genetic Algorithm: A Case of Timetabling Problem. J. Teknol.\u00a044, 123\u2013130 (2006)","journal-title":"J. Teknol."},{"key":"23_CR14","doi-asserted-by":"crossref","first-page":"176","DOI":"10.1109\/TAI.2003.1250187","volume-title":"15th IEEE International Conference on Tools with Artificial Intelligence","author":"K.Q. Zhu","year":"2003","unstructured":"Zhu, K.Q.: A diversity-controlling adaptive genetic algorithm for the vehicle routing problem with time Windows. In: 15th IEEE International Conference on Tools with Artificial Intelligence, pp. 176\u2013183. IEEE Computer Society, Los Alamitos (2003)"},{"issue":"2","key":"23_CR15","doi-asserted-by":"publisher","first-page":"152","DOI":"10.1002\/asi.10179","volume":"54","author":"C. L\u00f3pez-Pujalte","year":"2003","unstructured":"L\u00f3pez-Pujalte, C., Guerrero-Bote, V.P., Moya-Aneg\u00f3n, F.: Order-based Fitness Functions for Genetic Algorithms Applied to Relevance Feedback. J. Am. Soc. Inform. Sci. Technol.\u00a054(2), 152\u2013160 (2003)","journal-title":"J. Am. Soc. Inform. Sci. Technol."},{"issue":"4","key":"23_CR16","doi-asserted-by":"publisher","first-page":"578","DOI":"10.1109\/TFUZZ.2006.890662","volume":"15","author":"M.J. Jesus del","year":"2007","unstructured":"del Jesus, M.J., Gonzalez, P., Herrera, F., Mesonero, M.: Evolutionary Fuzzy Rule Induction Process for Subgroup Discovery: A Case Study in Marketing. IEEE Trans. Fuzzy Syst.\u00a015(4), 578\u2013592 (2007)","journal-title":"IEEE Trans. Fuzzy Syst."},{"key":"23_CR17","doi-asserted-by":"publisher","first-page":"337","DOI":"10.1016\/j.compedu.2007.05.014","volume":"51","author":"G.-J. Hwang","year":"2008","unstructured":"Hwang, G.-J., Yin, P.-Y., Wang, T.-T., Tseng, J.C.R., Hwang, G.-H.: An enhanced genetic approach to optimizing auto-reply accuracy of an e-learning system. Comput. Educ.\u00a051, 337\u2013353 (2008)","journal-title":"Comput. Educ."},{"key":"23_CR18","unstructured":"Romero, C., Ventura, S., de Castro, C., Hall, W., Hong, N.M.: Using Genetic Algorithms for Data Mining in Web based Educational Hypermedia Systems. In: AH 2002 workshop Adaptive Systems for Web-based Education (2002)"},{"key":"23_CR19","first-page":"13","volume-title":"33rd Annual Frontiers in Education Conference","author":"B. Minaei-Bidgoli","year":"2003","unstructured":"Minaei-Bidgoli, B., Kashy, D.A., Kortmeyer, G., Punch, W.F.: Predicting student performance: an application of data mining methods with an educational Web-based system. In: 33rd Annual Frontiers in Education Conference, pp. T2A- 13\u201318. IEEE Press, Los Alamitos (2003)"},{"key":"23_CR20","first-page":"205","volume-title":"Foundations of Genetic Algorithms","author":"A.H. Wright","year":"1991","unstructured":"Wright, A.H.: Genetic Algorithms for Real Parameter Optimization. In: Rawlins, G.J.E. (ed.) Foundations of Genetic Algorithms, pp. 205\u2013218. Morgan Kaufmann Publishers, San Mateo (1991)"},{"key":"23_CR21","first-page":"643","volume-title":"2001 Congress on Evolutionary Computation","author":"M. Takahashi","year":"2001","unstructured":"Takahashi, M., Kita, H.: A Crossover Operator Using Independent Component Analysis for Real-Coded Genetic Algorithms. In: 2001 Congress on Evolutionary Computation, vol.\u00a01, pp. 643\u2013649. IEEE press, Los Alamitos (2001)"},{"issue":"7","key":"23_CR22","doi-asserted-by":"publisher","first-page":"628","DOI":"10.1002\/asi.20009","volume":"55","author":"W. Fan","year":"2004","unstructured":"Fan, W., Fox, E.A., Pathak, P., Wu, H.: The Effects of Fitness Functions on Genetic Programming-Based Ranking Discovery for Web Search. J. Am. Soc. Inform. Sci. Technol.\u00a055(7), 628\u2013636 (2004)","journal-title":"J. Am. Soc. Inform. Sci. Technol."},{"key":"23_CR23","doi-asserted-by":"publisher","first-page":"674","DOI":"10.1109\/CEC.2009.4983010","volume-title":"IEEE Congress on Evolutionary Computation","author":"M. Riekert","year":"2009","unstructured":"Riekert, M., Malan, K.M., Engelbrecht, A.P.: Adaptive Genetic Programming for Dynamic Classification Problems. In: IEEE Congress on Evolutionary Computation, pp. 674\u2013681. IEEE Press, Los Alamitos (2009)"},{"key":"23_CR24","unstructured":"Diaz-Gomez, P.A., Hougen, D.F.: Pseudo Random Generation of the Initial Population in Genetic Algorithms: an Experiment. In: 2nd Annual Computer Science Research Conference. University of Oklahoma Computer Science Graduate Student Association (2006)"},{"key":"23_CR25","doi-asserted-by":"publisher","first-page":"39","DOI":"10.1007\/s10618-005-0255-4","volume":"10","author":"G.I. Webb","year":"2005","unstructured":"Webb, G.I., Zhang, S.: K-Optimal Rule Discovery. Data Min. Knowl. Disc.\u00a010, 39\u201379 (2005)","journal-title":"Data Min. Knowl. Disc."},{"key":"23_CR26","first-page":"153","volume":"5","author":"N. Lavra\u010d","year":"2004","unstructured":"Lavra\u010d, N., Kav\u0161ek, B., Flach, P., Todorovski, L.: Subgroup Discovery with CN2-SD. J. Mach. Learn. Res.\u00a05, 153\u2013188 (2004)","journal-title":"J. Mach. Learn. Res."},{"key":"23_CR27","series-title":"Lecture Notes in Artificial Intelligence","doi-asserted-by":"publisher","first-page":"174","DOI":"10.1007\/3-540-48751-4_17","volume-title":"Inductive Logic Programming","author":"N. Lavra\u010d","year":"1999","unstructured":"Lavra\u010d, N., Flach, P., Zupan, B.: Rule Evaluation Measures: A Unifying View. In: D\u017eeroski, S., Flach, P.A. (eds.) ILP 1999. LNCS (LNAI), vol.\u00a01634, pp. 174\u2013185. Springer, Heidelberg (1999)"},{"issue":"1","key":"23_CR28","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1109\/TEVC.2003.819263","volume":"8","author":"E.K. Burke","year":"2004","unstructured":"Burke, E.K., Gustafson, S., Kendall, G.: Diversity in Genetic Programming: An Analysis of Measures and Correlation with Fitness. IEEE Trans. Evol. Comput.\u00a08(1), 47\u201362 (2004)","journal-title":"IEEE Trans. Evol. Comput."},{"key":"23_CR29","first-page":"461","volume-title":"3rd International Conference on Innovative Computing Information and Control","author":"P.-C. Chang","year":"2008","unstructured":"Chang, P.-C., Huang, W.-H., Ting, C.-J., Fan, C.-Y.: Dynamic Diversity Control in Genetic Algorithm for Extended Exploration of Solution Space in Multi-Objective TSP. In: 3rd International Conference on Innovative Computing Information and Control, p. 461. IEEE Computer Society, Washington (2008)"},{"key":"23_CR30","unstructured":"Ronald, S.: Preventing Diversity Loss in a Routing Genetic Algorithm with Hash Tagging. Complexity Int.\u00a02 (1995)"},{"key":"23_CR31","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"216","DOI":"10.1007\/978-3-540-70928-2_19","volume-title":"Evolutionary Multi-Criterion Optimization","author":"K. Kobayashi","year":"2007","unstructured":"Kobayashi, K., Hiroyasu, T., Miki, M.: Mechanism of Multi-Objective Genetic Algorithm for Maintaining the Solution Diversity Using Neural Network. In: Obayashi, S., Deb, K., Poloni, C., Hiroyasu, T., Murata, T. (eds.) EMO 2007. LNCS, vol.\u00a04403, pp. 216\u2013226. Springer, Heidelberg (2007)"},{"key":"23_CR32","doi-asserted-by":"publisher","first-page":"87","DOI":"10.1201\/9781420034349.pt3","volume-title":"Evolutionary Computation 2, Advanced Algorithms and Operators","author":"S.W. Mahfoud","year":"2000","unstructured":"Mahfoud, S.W.: Niching Methods. In: B\u00e4ck, T., Fogel, D.B., Michalewicz, Z. (eds.) Evolutionary Computation 2, Advanced Algorithms and Operators, pp. 87\u201392. Institute of Physics Publishing, Bristol (2000)"}],"container-title":["Lecture Notes in Computer Science","Trends in Applied Intelligent Systems"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-642-13022-9_23","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,3,23]],"date-time":"2019-03-23T19:38:21Z","timestamp":1553369901000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/978-3-642-13022-9_23"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010]]},"ISBN":["9783642130212","9783642130229"],"references-count":32,"URL":"https:\/\/doi.org\/10.1007\/978-3-642-13022-9_23","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"type":"print","value":"0302-9743"},{"type":"electronic","value":"1611-3349"}],"subject":[],"published":{"date-parts":[[2010]]}}}