Results 1  10
of
2,653
A NonAdditive Thermodynamic Formalism And Dimension Theory Of Hyperbolic Dynamical Systems
, 1996
"... We develop a nonadditive version of the thermodynamic formalism. This allows us to unify and extend many results of dimension theory of hyperbolic dynamical systems. We obtain lower and upper bounds for the dimension of a broad class of Cantorlike sets and hyperbolic sets. ..."
Abstract
 Add to MetaCart
We develop a nonadditive version of the thermodynamic formalism. This allows us to unify and extend many results of dimension theory of hyperbolic dynamical systems. We obtain lower and upper bounds for the dimension of a broad class of Cantorlike sets and hyperbolic sets.
A nonadditive thermodynamic formalism and applications to dimension theory of hyperbolic dynamical systems
 Ergodic Theory Dynam. Systems
, 1996
"... A nonadditive version of the thermodynamic formalism is developed. This allows us to obtain lower and upper bounds for the dimension of a broad class of Cantorlike sets. These are constructed with a decreasing sequence of closed sets that may satisfy no asymptotic behavior. Moreover, they are cod ..."
Abstract

Cited by 68 (17 self)
 Add to MetaCart
A nonadditive version of the thermodynamic formalism is developed. This allows us to obtain lower and upper bounds for the dimension of a broad class of Cantorlike sets. These are constructed with a decreasing sequence of closed sets that may satisfy no asymptotic behavior. Moreover
Cluster Ensembles  A Knowledge Reuse Framework for Combining Multiple Partitions
 Journal of Machine Learning Research
, 2002
"... This paper introduces the problem of combining multiple partitionings of a set of objects into a single consolidated clustering without accessing the features or algorithms that determined these partitionings. We first identify several application scenarios for the resultant 'knowledge reuse&ap ..."
Abstract

Cited by 603 (20 self)
 Add to MetaCart
' framework that we call cluster ensembles. The cluster ensemble problem is then formalized as a combinatorial optimization problem in terms of shared mutual information. In addition to a direct maximization approach, we propose three effective and efficient techniques for obtaining highquality combiners
A new method for nonparametric multivariate analysis of variance in ecology.
 Austral Ecology,
, 2001
"... Abstract Hypothesistesting methods for multivariate data are needed to make rigorous probability statements about the effects of factors and their interactions in experiments. Analysis of variance is particularly powerful for the analysis of univariate data. The traditional multivariate analogues, ..."
Abstract

Cited by 368 (4 self)
 Add to MetaCart
parametric methods because it allows a direct additive partitioning of variation for complex models. It does this while maintaining the flexibility and lack of formal assumptions of other nonparametric methods. The teststatistic is a multivariate analogue to Fisher's Fratio and is calculated directly from any
NONADDITIVE THERMODYNAMIC FORMALISM: EQUILIBRIUM AND GIBBS MEASURES
"... Abstract. The nonadditive thermodynamic formalism is a generalization of the classical thermodynamic formalism, in which the topological pressure of a single function ϕ is replaced by the topological pressure of a sequence of functions Φ = (ϕn)n. The theory also includes a variational principle for ..."
Abstract

Cited by 20 (1 self)
 Add to MetaCart
Abstract. The nonadditive thermodynamic formalism is a generalization of the classical thermodynamic formalism, in which the topological pressure of a single function ϕ is replaced by the topological pressure of a sequence of functions Φ = (ϕn)n. The theory also includes a variational principle
GraphLog: a Visual Formalism for Real Life Recursion
 In Proceedings of the Ninth ACM SIGACTSIGMOD Symposium on Principles of Database Systems
, 1990
"... We present a query language called GraphLog, based on a graph representation of both data and queries. Queries are graph patterns. Edges in queries represent edges or paths in the database. Regular expressions are used to qualify these paths. We characterize the expressive power of the language a ..."
Abstract

Cited by 193 (18 self)
 Add to MetaCart
and show that it is equivalent to stratified linear Datalog, first order logic with transitive closure, and nondeterministic logarithmic space (assuming ordering on the domain). The fact that the latter three classes coincide was not previously known. We show how GraphLog can be extended to incorporate
Almost additive thermodynamic formalism: some recent developments
"... This is a survey on recent developments concerning a thermodynamic formalism for almost additive sequences of functions. While the nonadditive thermodynamic formalism applies to much more general sequences, at the present stage of the theory there are no general results concerning for example a var ..."
Abstract

Cited by 8 (2 self)
 Add to MetaCart
This is a survey on recent developments concerning a thermodynamic formalism for almost additive sequences of functions. While the nonadditive thermodynamic formalism applies to much more general sequences, at the present stage of the theory there are no general results concerning for example a
MBT: A MemoryBased Part of Speech TaggerGenerator
 PROC. OF FOURTH WORKSHOP ON VERY LARGE CORPORA
, 1996
"... We introduce a memorybased approach to part of speech tagging. Memorybased learning is a form of supervised learning based on similaritybased reasoning. The part of speech tag of a word in a particular context is extrapolated from the most similar cases held in memory. Supervised learning approac ..."
Abstract

Cited by 236 (56 self)
 Add to MetaCart
that is on a par with that of known statistical approaches, ad with attractive space and time complexity properties when using IGTree, a treebased formalism for indexing and searching huge case bases. The use of IGTree has as additional advantage that optimal context size for disambiguation is dynamically
Asset pricing in a . . . nonadditive beliefs
, 2008
"... We study a Lucas (1978) “fruittree” economy under the assumption that agents are Choquet expected utility (CEU) rather than standard expected utility (EU) decision makers. The agents’ nonadditive beliefs about the economy’s stochastic dividend payment process may thus express ambiguity attitudes a ..."
Abstract
 Add to MetaCart
use an equilibrium concept that combines the market clearing condition of general equilibrium theory with Bayesian Nash equilibrium. A simple example concerning the equity premium in a fruittree economy with nonadditive beliefs illustrates our formal findings.
Results 1  10
of
2,653