1541 search results - page 221 / 309 » From Comparing Clusterings to Combining Clusterings |
174
click to vote
CSDA
2010
15 years 6 months ago
2010
We propose a model for a point-referenced spatially correlated ordered categorical response and methodology for estimation of model parameters. Models and methods for spatially co...
207
click to vote
IJCV
2010
15 years 1 months ago
2010
In this paper, we address the problem of photometric invariance in multispectral imaging making use of an optimisation approach based upon the dichromatic model. In this manner, w...
213
click to vote
SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
To achieve high reliability and scalability, most large-scale data warehouse systems have adopted the cluster-based architecture. In this paper, we propose the design of a new clu...
322
click to vote
ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Search engine technology plays an important role in Web information retrieval. However, with Internet information explosion, traditional searching techniques cannot provide satisfa...
190
click to vote
STOC
2010
ACM
15 years 11 months ago
2010
ACM
We give the first polynomial-time approximation scheme (PTAS) for the Steiner forest problem on planar graphs and, more generally, on graphs of bounded genus. As a first step, w...