I. INTRODUCTION  
II. CONVENTIONAL NUMBER SYSTEMS FOR DNN ARCHITECTURES  
III. LNS FOR DNN ARCHITECTURES  
IV. RNS FOR DNN ARCHITECTURES  
V. BFP FOR DNN ARCHITECTURES  
VI. DFXP FOR DNN ARCHITECTURES  
VII. POSIT FOR DNN ARCHITECTURES  
VIII. DYNAMIC AND HYBRID NUMBER SYSTEMS  
IX. SUMMARY AND CONCLUSIONS