2052 search results - page 219 / 411 » Direct Combination |
126
click to vote
VLSID
2006
IEEE
16 years 4 months ago
2006
IEEE
This paper presents the power and performance analysis of a digital, direct sequence ultra-wideband (DS-UWB) receiver operating in the 3 to 4 GHz band. The signal to noise and dis...
135
click to vote
CHI
2003
ACM
16 years 4 months ago
2003
ACM
Cognitive modeling has evolved into a powerful tool for understanding and predicting user behavior. Higher-level modeling frameworks such as GOMS and its variants facilitate fast ...
111
click to vote
CHI
2002
ACM
16 years 4 months ago
2002
ACM
The task of organizing information is typically performed either by physically manipulating note cards or sticky notes or by arranging icons on a computer with a graphical user in...
213
click to vote
SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
The Discrete Wavelet Transform is a proven tool for a wide range of database applications. However, despite broad acceptance, some of its properties have not been fully explored a...
131
click to vote
EDBT
2004
ACM
16 years 4 months ago
2004
ACM
In this paper we present HOPI, a new connection index for XML documents based on the concept of the 2?hop cover of a directed graph introduced by Cohen et al. In contrast to most o...