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: "publications.waset.org",cType: 'non-interactive',cRay: '912e0a1f2f17895c',cH: '2NDx2DStHVo_7FB_JX67T1hig9gTy75ZWzgyYYNSVz4-1739714170-1.2.1.1-vK.4nUWwHr6KwrnurzB9.Xb0WTT17q5cC.40yPloBFu5wJzgwLXDzXYdSA9Qp1Yh',cUPMDTk: "\/abstracts\/search?q=Ravi%20Krishnan&__cf_chl_tk=ZzPGGfdVK4s.dTUseAnsThXzrkL_E0EY64CBQF3C5S0-1739714170-1.0.1.1-uEHGX273c2urhcr7y1KiTTqx1DQl.3IEAGXkBEPK_dQ",cFPWv: 'b',cITimeS: '1739714170',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Ravi%20Krishnan&__cf_chl_f_tk=ZzPGGfdVK4s.dTUseAnsThXzrkL_E0EY64CBQF3C5S0-1739714170-1.0.1.1-uEHGX273c2urhcr7y1KiTTqx1DQl.3IEAGXkBEPK_dQ",md: "gGE5yRSu6FRCTAxehvJH6kdwwtIfVVsm0lgF3yAzzwk-1739714170-1.2.1.1-Iu8L3IOjNpazR1qSCeGELDpYGc.0guqux3D8TAD4DugsGXgZi9E4awd7HZ6MSiSu57Z7XT2PbojOjnOAiqTPrcOZzf9GojoYAvLleano_syFu9gynwUKNhFKfZr_h6fUS20HuZmjqYSD3QAuOpqMRUWq7_qlmy2dGdovC9RbIodvxwftso2uP3sJmPLY6bAOXi0Xjq_X0IPNmzUOCttTL0hWTFGzcazWegtguJcgS2B2rpRE.XPKt7U.vV4i0ZguuUOlDkr6rmAhnW96Dx8ofzE8CSPi5ZRPDe3zsbMLmeg5xI_sEKx4q9Q73BIH2s8RMIY_WoQpsvx2E5hoDdOlC4F1n3EPhU4KobC5Hn7.s2Xer1vAQrrOkWy3cCYdVnzwCNO946aGVLdwo.U0bA9Vb6Pwr8nCNeT2laZpz.l2.PdAzthvDLFC0BHXJ2.qXYaLWQJcUqslU_VEwOwWVDUoN_0p5UbslZ8CvSClOZSNeyPAtHh2V53QpIduXKlzFJVNzJiGFpeb25YnDCeql_UR2xi9926.KPD8KA9B..mvCBeRdME4pxPAXPGRS8WTzJ6cl8F3WVgVR8bIfQqy4XZcQ2oYQ6SIlejWFw5b4lEXIGvBRgpu710VEL1UPr57UFXiUf4AyxgTXMtgSuQMI5BpjR.HoCb_P9ZL4vuN63TGVOh4mYAgtVHdgTMieRye7cdTRHNQF0cFpIGIgss1kR7gyluNVLGduTde1iu5EB6jf458OMfJC2CZbmizpL48XUIM3ANkUwLU9iKThExyJFHJor21bqHWJs9wr07kP7OLlYRGWM9fdHcvghXDPuuI_c16LbJCLCYVzoNYDE9Hhrmq0j9KE_uLnqrhYDc5dJo7Q5ZBrPX7yKmvbbYVHWtyB3Ls573saLY2S7XABA2p11tWDNvyrKI0voQe9hh8lXkIgDTqXQ0Ltv6uB6XUNT5C3u5u8OZYEB7HlRpIEk.2zyIiOkmyhzz2fKNE4QzJJEhgq3dGn5pkTYJIrYgRRj3KJYWr3s50LvKF.VtJrlOBKiDyHhPeytTjeDjJiGz_Va17okVXW6GgEddgDry9w2GPRbLhL3q6g8f8MvPk4pFSg3NMrBh1HDpm_SRuhDEalpbsevHMJeoHb9fD3ZKu7aZ0_7p4bc_XCyW1jBoDAEpz_r7b4R.8a0MeLTdE.rTUMyk1sq.11663xMcpwG7agsPVkjM2QxJ6JvF8ldbbSwaJDNHXB4Qa2qUtCa8y2dQJTZTFr1QfvhB4tN28igNWCHivGF5_mEkzcw4KWH2R3HU1k42mY6GrAWKdJQ8bCRn1IMRslc9lVYaM1IOh_5p6AwYkJP63GoDdDVqDxHqqGHueBYtEFJmFSDV_YKGuxaMk9GfyUsBYe7BxLa0JYl4ohOzxpZBvlr9lwQubMjnfgRGcdGYeWSPgmXWpr8re_RDLQnsR8cZS3m8joqvrXFVuA068jlIdZVNmxz5K6.GceeU3tE7EgR8G_OgJR..82CGUab2f9_Q59x17rwI9DknIzrzOkTBplxzScSiqq04T2gQmjZKzVXTWAPmiRu2NQ62kf5C43a4k627DLgn5o.iusrpzIrCitJgJvviykWKRx7DC40SMNMIOwsgOxq8gUHZhy0vuHhYzGTzDPWijnaPQPXvPEs4rF9fRytwkbHE._LZ21O70CxMcv9dVp1tvGU6w5WzwidP1S9sY3OcdQ5sMCQ6wTPZQwrwjFpb3TCTPfCioDvmrvKJL21OYjXx4puGmr7.f9oHY.d9IjNt10ILY_tgm2fNZyYsUMcmYyql8E2r4M_bGUrq9LxFsTaFFGVoXoJqxBbj2xJPiPKDADyZui9RE0aUDamZG0ia6w6yy3hzZlD4Iajn9XK0EyUFjrFr.NyUXf1Kw12mTdoLUhl5fWCku6c1vi.IPNLYKWqEUEGSgXk9J3rME9FTJjBk.ryRdHJytIrg",mdrd: "0m2KfaZsPE02QcUYXoNFUVPxHKfjGFb7RQuwmY2SPwU-1739714170-1.2.1.1-WumYmm15R_vo262l0P3X.FRQYLNAG1MRQdVHlor5SZPt8GOVxF59zXSWWQhJeZX7xVNNDM_M7mKWwp0aQGUc_vnV7027EAIBfiysyTP0_pmvBLfqCfKTH6k7ZTx4ru0s35L.xpr4OA7N6gmkn8p.QAAsqw8g5bC55CPbQ5EfxCTNgDmHITz.7xXP2QaoYbgtPNluca6IVbxa6GbFMx6sRA3v3Y96upsfTfsNOazrpruONQcsd._oJ_QH753JkQRvQBaIhFRcXZI874zFaE1MJr0f9TRUKbELnbLTjyYovQRak5PvZkDML0vxfLvDyQmpRC16nBc4vGSbTdI3xQd053iq6kI2YcoqCBcgGDdMNn1sWHSnT9fLCHi4w6Om7nivSk2MuHCAQmQ8Y3TN9qGBhkhkFOJjhCIwETYvyvFJG.CUOBObQBkhV5NSRxIjd7arSz5stKARE6oAmGuiWK.8IA9kPleyFSFXclIzuqyV8Q_UEUTuoVLoOSIQtOiuqe7vIatAxN9hGkK4PDgEOjCo.GJxQv6Aju1cOacmly0wgVlP5Rkhv3sw7EdmSh6wPqkORoUS_jLGP7ehq4s98.XeXCxU5Qv5ZazdW5_DuYjPATbxurKansnYGGC1a90oViQFwM_.daepi0Yb7gcAZ0Xu7EY08587pnlwd46Lue.8XBVaF7jJRCiLK.1hcJJNtueWmjleh_DCrKA0CRI4XCjXjT_CvgN_df1SHuWZzLYUo4JYxBDH.so84pOtq8rwfwcPcxcuj4DHAop7piEZ5esTky_oZGv4zvnjOb3Q_qH7txNrJnErSCsRDePDpAev2HsONBrqkYtYZUoKhilui4EX1gu3j8pvJjggCyXdxttt77GyUCc6j5SqxwYgCGFJFhF5Ucjd9Qn_sKcu1R9cwQJzG_TLXEIuScBg3p_lBDMiCmJvs7h7_aa1cluQH6h2k80SeZHhJ5di1YLwCMJgibpvEjej2HxgzJQwqxo.jV5rjQdXX99Xzfdw7CtJdzh4hr9FHqFw.mZX7RFhCtF8QNHNMYMApq4azRfcOMXv2iaUxdveYzobttq3ad7ycWCRf4LcdoFNHF0sI29todeDPI917Q0nvjKpuU4smssZhBbSFOlsZcUPVFvt5T64d.DqTslpJWYVTdU7WgGT0N_ZeQ303mzR.1QwsaOkQpqVq7I85g27E5TTM.BKuvTD2O5DSJ124u3YQPwJGmh3Mhd3IoBjHAjce0p1vG5Da.D05eBXdWDfZUP047YQTKCHJAc5aDcoi9tk_aCD9oEWHYIyVlaUJYarZDWqfRYgiHApH.Ja2DXEupPJabnlcYsN.pDrZdepmrQMfgL3hwB6A4v_Ayr2P2PLWP_kPXcRjS6GGrWWQFHn5UE5QQ4dHPI1RKNc.dvp_NRbOb5BGwgHvpJKUW10eyrgES38P8z9TdfxZosuq0y8M3QVUHk7Mdvg2bKZosrQzZZIzSEIJl86dS.zoJSDuWAYVZqDcWwByfDVX7SbhFOFtRGEe5OyCfMJkGLCSK.u2cInHV0y5kwuXnbABCppBjMAeTSnh3KCKOOsiJ2cLiQwa370kjDQX2NvgZVN.FPTguWnMEJ7XfYL5nTJUcGFB5a0VyIrO.9wWod.PFz20hgXf6GJhPrq9k3mHs7axeFte8FnKRuWOb28.0QW8GY21wZt5Z4Hpo_69UmoJCkC5hRf2C65ey4YRUkfgNWq5to9n7e.v0rrkk0Hy4Q6WTSJcJnyGuUNkh6qYbj5L7NW2LgHAttFTNdlKsXTVmNnQRcbrDJlNws.CTLFdUSnRvgwsKfnXKhUJs45ta6B22CtRkDcVlWzxvdieeKzcIz4CyOjrwD7ZPBH3tbeVl14vB6b_yP0qwJmbbUawckmDyC9s3ol1SquTmrhtybW6Y77iTCEqpK8hDhWPxqUiSepfeB6Fpr45B0FRJEtqHa8I5ubeuvVzUEWvTzeSXsLAbwhqfpJ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=912e0a1f2f17895c';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=Ravi%20Krishnan&__cf_chl_rt_tk=ZzPGGfdVK4s.dTUseAnsThXzrkL_E0EY64CBQF3C5S0-1739714170-1.0.1.1-uEHGX273c2urhcr7y1KiTTqx1DQl.3IEAGXkBEPK_dQ" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>