1787 search results - page 73 / 358 » Approximation Techniques for Spatial Data |
SIGMOD
2001
ACM
14 years 9 months ago
2001
ACM
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...
AAAI
2010
13 years 10 months ago
2010
Top-k approximate querying on string collections is an important data analysis tool for many applications, and it has been exhaustively studied. However, the scale of the problem ...
ENTCS
2008
13 years 9 months ago
2008
In this paper, we introduce a system, written in Haskell, for filtering information from XML data. Essentially, the system implements a simple declarative language which allows on...
SBCCI
2009
ACM
14 years 3 months ago
2009
ACM
The purpose of this work is the proposal of a 10-Bit / 1 MSPS Analog to Digital Converter (ADC) with error correction to match the requirements of a CMOS wavefront sensor for opht...
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
— Besides delivering high data rates in a point-to-point scenario, multi-input multi-output (MIMO) antenna techniques can broadcast personalized data to multiple users in the poi...