581 search results - page 60 / 117 » Building and applying geographical information system Grids |
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
Exploratory search, in which a user investigates complex concepts, is cumbersome with today’s search engines. We present a new exploratory search approach that generates interac...
AGIS
2008
13 years 8 months ago
2008
Data conversion from raster to vector (R2V) is a key function in Geographic Information Systems (GIS) and remote sensing (RS) image processing for integrating GIS and RS data. The...
ICAC
2008
IEEE
14 years 3 months ago
2008
IEEE
Current weather forecast and visualization systems lack the scalability to support numerous customized requests for weather research and forecasting, especially at the time of nat...
KDD
2008
ACM
14 years 9 months ago
2008
ACM
In large scale online systems like Search, eCommerce, or social network applications, user queries represent an important dimension of activities that can be used to study the imp...
DOCENG
2009
ACM
14 years 3 months ago
2009
ACM
In order to evaluate the performance of information retrieval and extraction algorithms, we need test collections. A test collection consists of a set of documents, a clearly form...