The World Wide Web provides a huge distributed web database. However, information in the web database is free formatted and unorganized. Traditional keyword-based retrieval approa...
H. L. Wang, W. K. Shih, C. N. Hsu, Y. S. Chen, Y. ...
In this paper, we demonstrate a high-level approach to modeling and analyzing complex safety-critical systems through a case study in the area of air traffic management. In partic...
A large number of database index structures have been proposed over the last two decades, and little consensus has emerged regarding their relative e ectiveness. In order to empir...
Joseph M. Hellerstein, Lisa Hellerstein, George Ko...
system to date has served all of the needs of wearable computing--light weight, minimum effort, high power generation, convenient power delivery, and good power regulation. We beli...
John Kymissis, Clyde Kendall, Joseph A. Paradiso, ...
Print has been the most significant scholarly communication technology for the last three hundred years (at least). Kaufer and Carley’s Ecology of Communicative Transactions ana...