[BUG] Deprecated keras.layers.convolutional Import

[sabinleee]

Hello,

I'm unsure if this repository is actively maintained, but I've noticed that keras.layers.convolutional is deprecated. To ensure compatibility with the latest version of Keras, some import statements need to be updated.

The following files require changes:

• Models/mtex_cnn.py
• Models/xcm_seq.py
• Models/xcm.py

Current import:

from keras.layers.convolutional import Conv1D, Conv2D

Proposed update:

from keras.layers import Conv1D, Conv2D

Implementing this change will prevent issues related to the deprecated package and improve code compatibility.

Thank you for your attention to this matter.