17329 search results - page 133 / 3466 » Improved non-approximability results |
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Videotext refers to text superimposed on video frames. A videotext based Multimedia Description Scheme has recently been adopted into the MPEG-7 standard. A study of published wor...
GIS
2007
ACM
14 years 10 months ago
2007
ACM
The automatic creation of 3D models of urban spaces has become a very active field of research. This has been inspired by recent applications in the location-awareness on the Inte...
CHI
2006
ACM
14 years 9 months ago
2006
ACM
Information workers often have to balance many tasks and interruptions. In this work, we explore peripheral display techniques that improve multitasking efficiency by helping user...
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
This paper focuses on the problem of improving distributed query throughput of the RDBMS-based data integration system that has to inherit the query execution model of the underly...
ICCAD
2003
IEEE
14 years 5 months ago
2003
IEEE
In this paper, we present improvements to recursive bisection based placement. In contrast to prior work, our horizontal cut lines are not restricted to row boundaries; this avoid...