@INPROCEEDINGS{Publ2016-784, author = {K. Shirahama and L. Koeping and M Grzegorzek}, title = {Codebook Approach for Sensor-based Human Activity Recognition}, booktitle = {Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing}, year = {2016}, pages = {197-200}, month = {September}, }