Algorithms Cells Cluster Analysis Cluster analysis Clustering Clustering algorithms Clustering techniques Computationally efficient Contrastive learning Cytology Deep learning Embeddings Experimental analysis Image processing Learning systems Network architecture Neural networks Optimization RNA, Small Cytoplasmic Self-supervised representation learning Sequence Analysis, RNA Single cell Single-Cell Analysis State-of-the-art methods State-of-the-art techniques Supervised clustering Transcriptional activity Unsupervised learning Unsupervised learning method algorithm