CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'managed',cRay: '919a7c98fd3b600d',cH: 'mZ51Hma7k9MKEn0fyaiXbGGYaR0tQSD.fCTNFphZxug-1740851321-1.2.1.1-IeHuCCZID6wYnD3scIUlCUUEpJVRVaHhrk2U91lpV_f7mcl60juaKpXH94Hrwf6b',cUPMDTk: "\/abstracts\/search?q=generating&__cf_chl_tk=A2e5wwyCv3r0fTFWaMQ3qPP3HmrfGOB8qiclfyJuj5E-1740851321-1.0.1.1-B9._o9IOekH.lW6N6Hk0D_9Gay_FRRjWebq5BI0E7RA",cFPWv: 'b',cITimeS: '1740851321',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=generating&__cf_chl_f_tk=A2e5wwyCv3r0fTFWaMQ3qPP3HmrfGOB8qiclfyJuj5E-1740851321-1.0.1.1-B9._o9IOekH.lW6N6Hk0D_9Gay_FRRjWebq5BI0E7RA",md: "p4sIFbfzjZAxHXnGcGvF50_3iyOpjp6m9sZiD_S9szg-1740851321-1.2.1.1-tFBRP99092EvbxkjrGIkUtGXAcsfgREtyz2ORWFFsHCx1vHPGK6N42nt3XwGMvBfPzwwciaSHBiq93ohQGnR2.zU1AUwHdVKJEDA60HMVv_ILWs3TUh7pQ.VITB2l5sKkOM2wuyfYx9JFzVglG9NYTpwvIYryMas1YckacODUyHnMGOrUoI47CLYhlyFsTXJsPYEe2xBanprhvV8Sus_GDTswhHDFxE.vxQPreP.TX45j.z69Vwb22yGQXVsewJK_BDg0UNpkmwZ.7IdmzxX_Grr6qIAmM5pjfIlJomnrgC_BEyRmpI0lGx4BGelOb75zD80Gr0pDAl7he_MMdmrLesg82075Rw0eyRJPIOxOvlikoClcQ1AW_sYkOcRhKfFtz5H9NwMkN5jEyyO4Ipgu2ZnOAaaxbiSBaUlK7.phx9WPNeWJQbNxqUtqvR_MVT8nh6Tbcg83a86NAboekrqKPqqiCmLO1GctN6.tkgiUbFFg2NrX6aiBCX.qd_OguK2sNRU5fjZNy4kgnODCJKiHG_Wt.ihQGr1lJw673VIhVDfHcpN28pVHFSBXObeBnTEb6qmeMhF65M6bAUvlGCsFlrt1tvgg3.teP7yfs7g.AAhXHlTGP9BnJ5pcVejHveoIt8ObYn5rxS.3iLgxR.fMzuSF8C4Ofv00hxGzWGQ8kfPsZwAXDPewMRpRPmb8sRgQWvZce1CIN_qvJF4lt3VtmGo55aF0BzLZH.b2JVmMKlkBnV7_82GsdcUBNT1YO2lfS3.1RxUJUhowOAa2U6mBT1aNE8vyJmltfiQW6_vikpfR9lwJXMy61OziF0q5W9H0QeAy15TeTpC3NFFUh9jn5N43z0v3hy0NzCB5Hr0Ja8TsHhLRfbUZsKV2olf5JmcEUKCPszM6wVHKT8hFqsdE_zYJt72YDMeQxpBGTiAIjZfQpq4SofOKVjTGknLQShHXLGxBRStKKtW76_r8f45qri3i3YIUnIkgGyv0xOQCMYqcuWzECcTgLRKSXF0dJY48PzF9kEET72.G.HiQ8RZVQTJ2Eq6mz4ZLVT.lklC.8KQyHcozUMLIjWEh3hZ2SugPIggRIazwkX5bNJ2b_E8TCFOSnokkbHTaDBmKcdC7Wjvoe8qiIcIBKbR7uijTSJgqB2j79O_sQq9G5eExk81sP2sBEUvMUNBLv13YrZ3RwuxCJkYKcZIsPjRimWXvYWTjXMLSLLSliC6Y0pTIpkq6Z4AfgheA_UNbsW4mGK7pOPvKEtM2_GXlbe_TYAbxlvd",mdrd: "PhqcYVs2DjPy2EfB.b_mNqCGoy0LwH7B5.flPXOsqHc-1740851321-1.2.1.1-6UhuoKfxQfjr6tC_XkSwD70fAsJ1iJdepAQA6DdUWVo2T3Tzi661Zzp5eumMr5TGkqD74v4Qeg_sG.nxFoUjQOtX36nB9jnzoPM.HpXJkqLK1ox48.wIUz9wkKwoif2GpIj5f3CajqpJV2bi9oF1vkODNtJumKq2VmG13hEAh2tByzaqLIZHME_mXpE9phWVBW2dQkTAI8tF10lxt1EU74.I21CFsmbYIaHfgwHxAiuZphWeathsHYE4qb_jP8YWiO0UyyWJYYgKZTN7mmdHe81mfn9n64079jJsT4XToKxzj6sXjGzrUA3LlBqihzpNmJB8clcWU12GWWRPd0TaANX6.hpXZ30Cf6bu0q75Ieq6JyQTHI_zQZ8dq1XZUZo3JvpyWwMQ02cuYFuhuUnkh3Sz.xxw4YCoTgummW5xNK0hjArTrxCRKqkBTHRCUQ0_LIGXtKCihSvZvOBsczf3GfSzhrER2pJRXM5boHvv3yaZJ89XsZfDRxe8Do1xbb0vlKuXTLj5s.K3ultNUiHJSwwYgiBk.hjCjwxIWoSP4811IBAotPlCWO0pee2Og3CEmPNWeuh0wohRbLO9HxklXi1bfnjtT3pL81Kb98bCrV.r7BakUazlk30zZoFcxqzAxRhf6HjiNVhZbCrp9zrPYSqE8GAomLXPcOkbqOiOcLwrFCCri.vM5Awv4yAGNHjGJMTll2C64C2uotNw4GEpsVGGYnMJfnmI7w4HEtHF8BrsLWQpNTSie6KtlaafFope41Q3Wa2r1iqQ9XL4eDTwoK3LCPaTCK0z6a0N3EI3d8REXQqRB0kkvqJvSCwH4ysx1RuBgPKqwlFTR312zUFxdDKb_IoY06K8y5ISo13WLlYADUVNbIp1hWHf95M47o7oDsUt_eaqHzSwVaU2nrAUq3X.5C7msArxpM9p7CqIXnwQkxm80QAfEEPWyuRXyrkHwMKed8lT2QQ2Q1B6WYzqRaGmBzCwM6Vg5os1CW2aT2oVRC81xRp1DB_A.8JCeEUh0LV6dzqj7DfUlAHuuwUwTnF5ZXggzMLEdhMhWubDV_Sk1vaPr7OtgH4MHKVuW4PYG3xX3.KvMUxFpQAUwMlafZMeZpQQ9ezXzrcA7QseJ3RZFJ_P0aym7HRk9AC5kLsAR8KTKz.M3l0KMH9rsu71Lf1blKlPfseK2nUgSEkXdxX7b.KNnd15ACxT7mqWagJZ77mbVRvZNSIFg9_TRRYaVqDd3hvwNDJHk8HpWhIo0bZ2ROF_RIDCVmKy0cPKAcE9_ZOxLEQusCTBJ7eoP5ot5.fgyIsm06b2KB1qXKw05ZYHH0_VupFmRD_Cgcq_fhq4iKQxR0S8uwZyw28WJcUqs97IP6KsPxLwAT0iCHq9S28YsvgdACLVaoGezgGu1zr9ODMxnO52gh_jrcEmEjebmrhNMxiMisbTFmmDbVO6CothCopRGhKj4pWtjvPR2G7g3OlCLea2MvYe5p5Af2PhF3O9b9aUYg2ZvE5CzbpRbKt33zfbSpto8Xl1YNQ.xH846Ie2aTBLLo_D1k4ywrJpE9sn2ze_3p_t_4SRGpJvxHxU7v2nWbwVsXwGuA5rVH6_PvOUwL.fKg1w7178OIg.426Q7TSiUV1TtZGfPA8L8qZawFWh_XW4HXBlV8xpPBmjasFCE9Vp5V5g6ZxJMsnLqyNMPewMGX1kJIR4gm7hTSnrMAFyqx2By7I4YnjWKH2ZKHhm2R2Yu1HsZbQxdf6t2NRp9QFK4P2tOq_u2CG5ihji4Nax1NwJyfFcazFgQLNkO15y62jM4Yj6xlAftdu97QzNxt8vie0UOftukOeO0v3_JBmIYR0hkDtb__v6scHsOK.yin_B5rx6Vztzx0oN2GPuh_BNQNG6NgUhQCvXZ1C6aIkA6xKqqhmZRdXvKwGtXlEb_qFnBHOzyXEpjJwQKYg18i5TPiFhmX7oczNxTwl5cSdx5AOCh3Lpl8zfEr6SX..5v6o_biMU6RzajHuQBA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=919a7c98fd3b600d';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=generating&__cf_chl_rt_tk=A2e5wwyCv3r0fTFWaMQ3qPP3HmrfGOB8qiclfyJuj5E-1740851321-1.0.1.1-B9._o9IOekH.lW6N6Hk0D_9Gay_FRRjWebq5BI0E7RA" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>