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File: /home/u463834734/domains/techripiu.com/public_html/index.php
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File: /home/u463834734/domains/techripiu.com/public_html/index.php
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File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Message: Creation of dynamic property Frontend::$uri is deprecated
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File: /home/u463834734/domains/techripiu.com/public_html/index.php
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File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Filename: drivers/Session_files_driver.php
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File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
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File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
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Filename: drivers/Session_files_driver.php
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File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Filename: drivers/Session_files_driver.php
Line Number: 235
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File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 315
Backtrace:
File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 356
Backtrace:
File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Message: Creation of dynamic property Frontend::$session is deprecated
Filename: core/Loader.php
Line Number: 1283
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File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Message: Creation of dynamic property Frontend::$pagination is deprecated
Filename: core/Loader.php
Line Number: 1283
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File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Message: Creation of dynamic property Frontend::$agent is deprecated
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File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Message: Creation of dynamic property Frontend::$form_validation is deprecated
Filename: core/Loader.php
Line Number: 1283
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File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Filename: core/Loader.php
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File: /home/u463834734/domains/techripiu.com/public_html/index.php
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File: /home/u463834734/domains/techripiu.com/public_html/index.php
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File: /home/u463834734/domains/techripiu.com/public_html/index.php
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Message: Creation of dynamic property CI_Loader::$exceptions is deprecated
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File: /home/u463834734/domains/techripiu.com/public_html/application/controllers/Frontend.php
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Artificial Intelligence Performance Metrics You Can Apply Today
Artificial Intelligence Performance Metrics You Can Apply Today
Reporter:
ikbal ikbal |
Editor:
ikbal ikbal |
Selasa 11-11-2025,11:14 WIB
Smart Robot Car with BBC micro:bit. Starter kit at the table.-Gabriel Vasiliu-Unsplash.com
Artificial Intelligence Performance Metrics You Can Apply Today
Evaluating artificial intelligence requires a clear understanding of performance metrics. Metrics provide insight into model accuracy, reliability, and practical utility. Selecting the right metrics is crucial for effective deployment and continuous improvement.
Accuracy is a straightforward measure of how often predictions match actual outcomes. Precision and recall evaluate the balance between correct positive predictions and the ability to identify relevant instances. The F1-score combines precision and recall to provide a single performance indicator.
Other metrics address specific challenges. Mean squared error and mean absolute error quantify prediction deviations for regression tasks. Confusion matrices visualize true positives, false positives, and related measures. Area under the ROC curve (AUC-ROC) assesses classification quality across thresholds.
Beyond numerical metrics, real-world validation ensures models perform effectively in operational settings. Cross-validation, stress testing, and monitoring for drift provide practical assurance that AI continues to meet expectations over time.
Industry-specific applications highlight metric importance:
Healthcare: Diagnostic accuracy and patient outcome prediction
Finance: Fraud detection precision and portfolio forecasting
Marketing: Campaign effectiveness and customer response prediction
Autonomous Systems: Safety metrics and navigation accuracy
Manufacturing: Quality control and predictive maintenance evaluation
By applying performance metrics rigorously, AI practitioners ensure models are not only mathematically sound but also operationally valuable. These measures provide a foundation for iterative improvement and informed decision-making.
