CINXE.COM

Just a moment...

<!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="120"></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: "waset.org",cType: 'non-interactive',cRay: '913399f3c818d083',cH: '7vSlEkgTXYdveF4D9lKmkR9rnkCyUGaASfg.IA.NXpY-1739772490-1.2.1.1-.NVk8iGPszMyca.rR8ON.fAJ1fI0bpF5Nx_w6y6khhPM_fDeQPHWtRsuQPXjzTyd',cUPMDTk: "\/computer-and-information-systems-conference-in-december-2024-in-barcelona?__cf_chl_tk=dcOuzV7QDlomw_86.n5dZuSiigYlEBFE.oqYTgGOeFw-1739772490-1.0.1.1-7wGzT.64XkYLFLtnimTfRJKtpIYfQiv46MH0gy33rMY",cFPWv: 'b',cITimeS: '1739772490',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/computer-and-information-systems-conference-in-december-2024-in-barcelona?__cf_chl_f_tk=dcOuzV7QDlomw_86.n5dZuSiigYlEBFE.oqYTgGOeFw-1739772490-1.0.1.1-7wGzT.64XkYLFLtnimTfRJKtpIYfQiv46MH0gy33rMY",md: "_ASZxDhRoPWeJ3ria2nvIzvCIrdvWk2hucxCKlRnAkQ-1739772490-1.2.1.1-PTJgnR1d7AaC3ejvcZgEa..UCTW4AXnpaSAFMrIVR1VNKT7u3_vXZRVJ49j2muP3vTjJ1xvoDjERJDbR9kgwhUQ8ZlWeLin.VIiMHhysFJvF5Ol9.ZZH9MhJKd1kEY1UEkKLpGqHHh7GdD0xHA40fhQhKW5NtvbZDCaqkTJatsBmRzw_pPRyMk76u6tnBQBO3wfXHJuD1uXAmugpDGPchveXW7StWyb9nC9sIY6g4_ReMhKe1LBtCplxvZZdaFHzCKFf743ASHTFZESBoZRkp3GswaKEpKyXy47RU7Kbf5We0aFDyeIuZsnbV79FF80WG5nYyn4h0ozDo_UYgief7D9hiNXUHpB4QFIlQQBMrYdT24PDoeCyBHyRUP2U4IdqnQaRekc5Uza3RbcTU6MXSHsw2Uo.Hw4RUdO4iY.kIRa6wkXd9elUOL6LcJ7NPZv8WcThS2eGcuv3WAexv1hZle1ioPC4bkmzr0K0_QWRSpgz51EnY7X_J0mwFosvVv0xuQ7.8CSzRBZYW0IG8S5PXw9xGdbcqFLdcdxX4zvi9OzT1P9E_GalNd5yPgcrHZqocdiwMEysLSJ56JuPQJw18XBPSvQtzqF_ntvqipcfGIH_pO2aV.h6w1Tnd4NNub_GXvMbr8tPESpczyIdDF40YUqu4RODR7REUJR3ud1J5slCBVZdp5nj3E5HCdBSD5nLVIF1fzuemCgHTcjxPvR9MAk4wv0XmXp9egTfEQDaqXy8540PHbkPJv64ZxoRY1FVMFPEZtimClEW6SWzbrkEgbNBjflTANBc.PGdxXjfXPfwrZf.1CkmN7WdaO6EP8DuhM1YtP.i6ELPK7JB.4pXtsVtqlOz.uGfh2al3BD9WEVShiFXekg_bGboNWscWssIUPJg7Brstlw0AX9KiNOu8XjGO5_kAtjcZIyq6k1zIvuBPkry4QaBWg5qQYPESsG3ebLDs4L21LhbZMaFhnfsUTjUX8nytoltBK94CoNqdbQgDz.VVjnbuOSuDh1NJYtyypcXqBSTKxna1OEr.UMZZweg5TDDtpPQKgxoJ_ZpMUpdrVsOxJy_vUZF5jkUGvCBHy3OKZGU5So40DCnh0ZdOTNSyQyQ.CzzQ1Jm.WOVFiW_yXHbEp1ImW4VZmWkoXqeV8Q46JAmp_3vY_kJTsrxLQe9DgfMSqDuY1vI7QPFglr3PzfrYEdxpHVrgyUfXjyMKDYWBXJkhgh0DBuPTaZvnG7o.kok_ItXz7DalVI.jZ6HWNcgPIuicCND.7.OvWQ4d5P6VQNLVOAUib9WHlqnt2JrpqNMEcO19m8YoEGTogWjE611JOwIrFFvFecj_ivtU9VEqVKbCNCIzIRjXUTe9qWYLTKvdPrHVmLufwzVPexGZBVDbLeuEJuRFb6p4oFyaAb8nVXfmqSRLcnv4_bjFPi3YkD3DcCSL65BTeHLYtiJ3ShaJSSNCEHa4BY.w_nPy5ln5vb5nPQkuQUwLxC3drgWpZ2lawFDslIqpCfn7_8W6Sa0ahpv_7maZwG_VUOioiDsuEswEQbbYCNoepz1mhKjrx_1rZVY.ePQJsWwxE1yxIDEM4Lg_p2wKZvJQiv5AVQ6LHjXPzsJ65gfCIs0YJJt8UsSsax3Yyu39dSlh3NeXGAI_Ul6MD61WQfsGw8TitL7E1nFch9aFk.cF0seSk7gBm.hs14xtpP5g2.4xB.Ydjlj9U2YoVMQsVDoDGqVRXORu1kgP6.aFw3FLtdgZ61BTq5jlzN.FGVKbnKdB_bx.7OBEFRspwCZFdZT_NtXQTOE6wA5Nf5AkURZi.D_gHfOUMBeOcsAdggafDpPFet0_Yg4yaUFCmVlMe7mzL2JX9gyLGvgjo2yD.K6knXxQlfWHTsTioWdhlTwtUZDhGdL0uPtbES6RW9uy6XAx4TUDPMsnPsL7j.OwxjPj4Nmdb_Uoonh3oZYlmPzoA6pZrBO5bh1B78Nad6Uiox_QaBJRLjg18OCmCWX3vsWlsYVaZo2_3vEKL__wnlPRXamVOs3BQRB1hTvgjG2X4YscNbP",mdrd: "4TNyHBOmE772EkUmRETb1q77DjOqcqCNN_8dOLbNd9M-1739772490-1.2.1.1-8SzrbpXc.9.NA.zkiPLjzzhnkBLMyKpgGB0wbVR4Yq2Ajm3FtbvbcvM1nM4onIM2hDg..gau2RVA_VoaixkyIs1dQsmCNpy7keTSPwa_A4eQwh_k9n7W85d.GnBSqdoC08KbJpg1_.B2o62Zh14uprAUUOW4L4fOQw81HL3M4kSDjW7GuGKbEtg5lyeRuGd4tUj6BuAoNz8Q7aojwbBb9rnERoZra8B0qlhjJPDMKyzV3RqjDLajOFQ4zaBvGuqyP7heerplxJwCwBs.Udcrv.yPLLQhp3Vvd1_ngzcWxh6j4vHxmKkeQUPKfO0Ulkkgtl7vaZ4OBuvaT2vZG13ReFH2KSTu2hDRf9XqYlaHgRQeRj9EB1eSRseGdyPbzT_GS9NwQ9ZqpsGSrgWqzlVI42SqHf503.GS0pM47wHIavhsqqL.NIGtMcRPz0eZB6Wz13RgmIg5hLugJtYLoT6NyW9shgVLWFVfUX.KhcBczVTlZKLRJudYu3omDTLXGMOVMTiP2iqf2U54RpkyT34v7opZMtU0zptnEk1AshDt11P.cyANHqpi8ejnwR85WDcsU_1Rso4y7.vOsGzk31tovjY7SYuOWQeYYlvMUiO_APMafJEBXD06_.nNzaVymELO._tLrowzw.Hciw0ezhMTSwzv8Nh1aWgFmjx148Ebg7lyHCY7DLVXp22qrmDJ0C8BM7D0B5O1CMuexJEW3XrhazImH46vScHfxhse901eXY7Y9M7YjIqzV1qeF5GuTGOuWvO0murFugdD27.dKMCGIaQ7B7A9wM_safTm6X7hTizdHw3b8pb_iIdwB4lqjndxQcIGlU3kTCLbTT80R7rDOpw.tBeZQqLj80PapHiupRDrSOU6TG1lLQMUXUH66MLn4Eci4IyD.cGTcObDvAOjGdrpa0SKO5kJKoe8U1PSTipCu3R84Zd3M6hfcqZtKPBSHI3GjQ.Ufj8yG9ElHf6PvhzBV3EgfcDZhoN7LYmMqNoqtbrBNEvHi0FvX5NZnvckBudznEZvd9G08HsY6xLcCv84laSB.YbnwijFqsmtJRVzjhw2ccZArSERu7aSZx9Wu9o5Q1DAeMGv8uVQG6LMXOZzhVNX8ysDPMheMO.wEV5FC5RivCJ4tTTBvIy7YZu_o5RgpUXthu7IkTa_Ru9DYEr7QmO0C8C5t63IJvdce..OKETVy..3DkNJwJ6rmdsZY54yfgabhpcIRh3ZvzT4YY2P6gUVe_GdS_ZZ7EuKLy5jecPIMAoSj.8vza1O9otIc5on1msuzFuEXISMg1hGo2ktg5ZaAUqdWR.zrCZsRW0dIhd5lFHr7UHzoyoDmLy7FEibG08GQBnlV.ZZsZ217w4qmpbjIZNHw.rSpRuDgnojJgBwqxfiQ5CXnGxYgZkphiibD.wm26eS_iwuGaLpW06JoDemb.hFCugcPlRGaXkYE84gVWrV02v.t5ggox9At5rR6.j.w_EIru4QDc_e063rRwfjRfqKh5vBAiRY4YzdrSY9HHOCJrrCpWZg.VyW4bXLVlhxW9TDI6pmYqF8_RPsP0SyyyVf_x9kvOKuHiOaSLpWZGQaF73GChuUyclC__jV0CvETGYMR48PaFo3xjMzl1zhZ4HBSUlpr7qwQRW7N8iM2ySshVUkM6PZALU8fkqZzbjf1jvKr6szpQIh_HV_WkWl3AY6zvaRgdcJ.WDauB8wwJpVd3rHo.F7l2aCDdywtPsgZ63ugyTinNjNsirBqHl0INFVodhxCQrsrsWak_Qo45hUAKAM9T4U6raQcCsxR6eZLh1_CPW53lDH8VGenYuOSrGohFg90QQE4KDTpoBPywBa1UP7jrawObNQmEE9L1VpjbjnmF4V0PzD2EpXuARxjRLSpc711gNnGFpPaRbeB_3VH6NyP0qqDXDHL7Xj2fN0RM4j3qef678Va7iHuMN8peVKcmmHCXUl3J4"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913399f3c818d083';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, "\/computer-and-information-systems-conference-in-december-2024-in-barcelona?__cf_chl_rt_tk=dcOuzV7QDlomw_86.n5dZuSiigYlEBFE.oqYTgGOeFw-1739772490-1.0.1.1-7wGzT.64XkYLFLtnimTfRJKtpIYfQiv46MH0gy33rMY" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>