Sciweavers

5699 search results - page 127 / 1140
» Alternating model trees
Sort
View
162
Voted
BMCBI
2006
161views more  BMCBI 2006»
15 years 4 months ago
A novel approach to phylogenetic tree construction using stochastic optimization and clustering
Background: The problem of inferring the evolutionary history and constructing the phylogenetic tree with high performance has become one of the major problems in computational bi...
Ling Qin, Yixin Chen, Yi Pan, Ling Chen
130
Voted
EDBT
2006
ACM
130views Database» more  EDBT 2006»
16 years 4 months ago
Querying and Updating Probabilistic Information in XML
Abstract. We present in this paper a new model for representing probabilistic information in a semi-structured (XML) database, based on the use of probabilistic event variables. Th...
Serge Abiteboul, Pierre Senellart
ACL
1998
15 years 5 months ago
Context Management with Topics for Spoken Dialogue Systems
In this paper we discuss the use of discourse context in spoken dialogue systems and argue that the knowledge of the domain, modelled with the help of dialogue topics is important...
Kristiina Jokinen, Hideki Tanaka
FSTTCS
2000
Springer
15 years 8 months ago
Model Checking CTL Properties of Pushdown Systems
: A pushdown system is a graph G(P) of configurations of a pushdown automaton P. The model checking problem for a logic L is: given a pushdown automaton P and a formula L decide ...
Igor Walukiewicz
CEC
2009
IEEE
15 years 7 months ago
Using genetic programming to obtain implicit diversity
—When performing predictive data mining, the use of ensembles is known to increase prediction accuracy, compared to single models. To obtain this higher accuracy, ensembles shoul...
Ulf Johansson, Cecilia Sönströd, Tuve L&...