Chin-Yeh Wang, Fu-Hsiang Wei, Po-Yao Chao, Gwo-Dong Chen. Extending e-Books with Contextual Knowledge Recommenders by Analyzing Personal Portfolio and Annotation to Help Learners Solve Problems in Time. In Kinshuk, Chee-Kit Looi, Erkki Sutinen, Demetrios G. Sampson, Ignacio Aedo, Lorna Uden, Esko Kähkönen, editors, Proceedings of the IEEE International Conference on Advanced Learning Technologies, ICALT 2004, 30 August - 1 September 2004, Joensuu, Finland. IEEE Computer Society, 2004.
Abstract is missing.