2834 search results - page 191 / 567 » Representing Trees with Constraints |
ECCC
2006
13 years 10 months ago
2006
Attempts at classifying computational problems as polynomial time solvable, NP-complete, or belonging to a higher level in the polynomial hierarchy, face the difficulty of undecid...
PODS
2002
ACM
14 years 11 months ago
2002
ACM
In multidimensional data models intended for online analytic processing (OLAP), data are viewed as points in a multidimensional space. Each dimension has structure, described by a...
ICDE
2007
IEEE
15 years 5 days ago
2007
IEEE
It is widely realized that the integration of database and information retrieval techniques will provide users with a wide range of high quality services. In this paper, we study ...
RECOMB
2005
Springer
14 years 11 months ago
2005
Springer
Abstract. One of the simplest evolutionary models has molecular sequences evolving from a common ancestor down a bifurcating phylogenetic tree, experiencing point-mutations along t...
PAKDD
2009
ACM
14 years 5 months ago
2009
ACM
One important problem proposed recently in the field of web mining is website classification problem. The complexity together with the necessity to have accurate and fast algorit...