Acid-insoluble lignins 1 Active Learning 1 Alkali pretreatment 1 Biofuels 1 Biomass 1 Biomass saccharification 1 Cellulose 1 Cellulose microfibrils 1 Chemical Analysis 1 Chemical analysis 1 Chemical-mechanical planarization process 1 Clustering algorithms 1 Correlation analysis 1 Crops 1 Crystalline cellulose 1 Deep kernel learning 1 Deep learning 1 E-learning 1 Enzymatic hydrolysis 1 Enzymatic saccharification 1 Enzymolysis 1 Farm Crops 1 Gaussian distribution 1 Gaussian noise (electronic) 1 Genetic modifications 1 Glucose 1 Information use 1 Kernel learning 1 Learning algorithms 1 Learning systems 1