17329 search results - page 3380 / 3466 » Improved non-approximability results |
INTERACT
2007
13 years 11 months ago
2007
Many systems – such as map viewers or visual editors – provide a limited viewport onto a larger graphical workspace. The limited viewport means that users often have to navigat...
IQ
2007
13 years 11 months ago
2007
: Sufficiently high data quality is crucial for almost every application. Nonetheless, data quality issues are nearly omnipresent. The reasons for poor quality cannot simply be bla...
PDPTA
2008
13 years 11 months ago
2008
Web caches play an important role in improving the surfing experience of Web clients and reducing the network traffic seen by Web servers. Accurate analytical models of Web caches ...
SDM
2008
SIAM
13 years 11 months ago
2008
SIAM
Most clustering algorithms produce a single clustering for a given data set even when the data can be clustered naturally in multiple ways. In this paper, we address the difficult...
MVA
2007
13 years 11 months ago
2007
This paper presents a novel hybrid method for extracting license plates and recognizing characters from low-quality videos using morphological operations and Adaboost algorithm. F...