Index > Volume 21, Number 02, 2015
| Article | Author |
| User Behavioral Context-Aware Service Recommendation for Personalized Mashups in Pervasive Environments | Wei He, Guozhen Ren, Hui Li and Lizhen Cui |
| Using Goal Net to Model User Stories in Agile Software Development | Jun Lin, Han Yu and Zhiqi Shen |
| Survey on Serious Game for Elderly | Shuji Hao and Chunyan Miao |
| Maintaining Time Span Information in a Relational Database | J. Trevathan and W. Read |