4647 search results - page 903 / 930 » Analysis and design of OFDM-IDMA systems |
WWW
2002
ACM
14 years 9 months ago
2002
ACM
Table is a commonly used presentation scheme, especially for describing relational information. However, table understanding remains an open problem. In this paper, we consider th...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
While most collaboration technologies are concerned with supporting particular tasks such as workflows or meetings, many work groups do not have the teamwork skills essential to e...
PODC
2009
ACM
14 years 9 months ago
2009
ACM
d Abstract] Prosenjit Bose School of Computer Science Carleton University Ottawa, Canada jit@scs.carleton.ca Paz Carmi Dept. of Computer Science Ben-Gurion Univ. of the Negev Beer-...
KDD
2008
ACM
14 years 9 months ago
2008
ACM
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
KDD
2001
ACM
14 years 9 months ago
2001
ACM
Web Usage Mining (WUM), a natural application of data mining techniques to the data collected from user interactions with the web, has greatly concerned both academia and industry ...