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I'm trying to train a neural network-based model to play a game similar to Pac-Man, except there's no maze. i.e., the player is in a 2-dimensional grid, with dots of...
Asked on 01/26/2021
0 answerI have problem statement to predict the probability of solving a task depending on multiple features for e.g. when the task was created, the time needed to work on a...
Asked on 01/26/2021 by EricA
1 answerIn mathematics, a vector has both magnitude and direction. In data science, for identifying document similarity we convert the document into a feature vector. Then apply cosine angle formula between...
Asked on 01/25/2021
1 answerPositional encoding using sine-cosine functions is often used in transformer models. Assume that $X in R^{ltimes d}$ is the embedding of an example, where $l$ is the sequence...
Asked on 01/25/2021 by kyc12
1 answerI am trying to plot a time series for a 3d plot. I know that the variable must be made 1d inorder to make it viable for the time series...
Asked on 01/25/2021 by Debashis Paul
1 answerI have stored my data in a rank 2 (N x 3) tensor, and I am trying to gather specific rows of this tensor to yield the data of a...
Asked on 01/25/2021
1 answerI've wrapped meta-architecture with the code below:num_classes = 1model_conf = 'models/research/object_detection/configs/tf2/faster_rcnn_resnet101_v1_640x640_coco17_tpu-8.config'configs = config_util.get_configs_from_pipeline_file(model_conf)model_config = configs['model']model_config.faster_rcnn.num_classes = num_classesmodel_config.faster_rcnn.feature_extractor.batch_norm_trainable = Falsemodel_config.faster_rcnn.number_of_stages = 2model_config.faster_rcnn.second_stage_post_processing.batch_non_max_suppression.max_detections_per_class=150class MyDetectionModel(tf.keras.Model): # ADAPTER def __init__(self,...
Asked on 01/25/2021 by Agostino Dorano
0 answerTrained the same model twice with the same dataset, the same parameters (Epochs, Batch Size, Learning rate, etc..). But both trained model shows different train as well as test accuracy...
Asked on 01/25/2021
1 answerI just start learning Faster R-CNN and I have some doubts about the optimizer of this network. In my understanding, Adam optimizer performs much better than SGD in a lot...
Asked on 01/25/2021 by icebear
0 answerI have plots of feature vs target values as and ...
Asked on 01/25/2021
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