—This paper reveals weaknesses of existing e-learning system and puts forward a novel architecture of five layers from the perspective of knowledge innovation. Learner interface ...
This paper presents a Kalman tracking approach to re-estimate clean spectral amplitude from noisy speech spectrum for re-synthesis based speech enhancement. The motivation of usin...
In this paper, we propose to apply artifact mining in a global development environment to support measurement based process management and improvement, such as SEI/CMMI’s GQ(I)M...
Large enterprises in application domains such as finance, banking, travel services, and hospital management use business processes for their day-to-day business. An integral part ...
Eleanna Kafeza, Dickson K. W. Chiu, Kamalakar Karl...
In order to improve software maintenance processes, we need to be able to first characterize and assess them. This task needs to be performed in depth and with objectivity since t...
Lionel C. Briand, Victor R. Basili, Yong-Mi Kim, D...