Ernst U, Rotermund D, Pawelzik K. (2007). Efficient computation based on stochastic spikes. Neural computation. 19 [PubMed]
Hasler S, Wersing H, Körner E. (2007). Combining reconstruction and discrimination with class-specific sparse coding. Neural computation. 19 [PubMed]
Lin CJ. (2007). Projected gradient methods for nonnegative matrix factorization. Neural computation. 19 [PubMed]