We address the problem of learning topic hierarchies from data. The model selection problem in this domain is daunting—which of the large collection of possible trees to use? We...
David M. Blei, Thomas L. Griffiths, Michael I. Jor...
Radio Frequency Identification (RFID) technology provides the means to track any object, any time, anywhere with Electronic Product Codes (EPC). A major consequence of this techno...
Abstract. Parameterizations have a wide range of applications in computer graphics, geometric design and many other fields of science and engineering. Although surface parameteriz...
Jiazhi Xia, Ying He 0001, Shuchu Han, Chi-Wing Fu,...
Abstract. In this paper we report on a feasibility study in reengineering legacy systems towards a model-driven architecture (MDA). Steps in our approach consist of (1) parsing the...
Mobile technologies, due to their ubiquitous nature, play an important role in supporting health care. However, it is not easy to design useful integrated mobile services without ...