AAAI

2012

11 years 5 months ago
2012

We propose a novel sequential decision approach to modeling ordinal ratings in collaborative ﬁltering problems. The rating process is assumed to start from the lowest level, eva...

INFOCOM

2011

IEEE

12 years 6 months ago
2011

IEEE

—Recent advances in virtualization technology have made it a common practice to consolidate virtual machines(VMs) into a fewer number of servers. An efﬁcient consolidation sche...

TIT

2010

12 years 9 months ago
2010

A random variable with distribution P is observed in Gaussian noise and is estimated by a minimum meansquare estimator that assumes that the distribution is Q. This paper shows tha...

TIT

2010

12 years 9 months ago
2010

Abstract--Gibilisco and Isola have recently proposed a definition of Fisher information for random variables taking values in a finite group that is analogous to the definition for...

SYNTHESE

2010

12 years 9 months ago
2010

The notion of a proposition as a set of possible worlds or states occupies central stage in probability theory, semantics and epistemology, where it serves as the fundamental unit...

SIAMREV

2010

12 years 9 months ago
2010

In this paper we propose and analyze a Stochastic-Collocation method to solve elliptic Partial Differential Equations with random coefficients and forcing terms (input data of the...

ANOR

2010

13 years 18 hour ago
2010

Abstract. Suppose given a network endowed with a multiflow. We want to estimate some quantities connected with this multiflow, for instance the value of an s

EUSFLAT

2009

13 years 11 days ago
2009

We examine generalizations of random variables and martingales. We prove a new convergence theorem for setvalued martingales. We also generalize a well known characterization of se...

EMNLP

2009

13 years 11 days ago
2009

We study graphical modeling in the case of stringvalued random variables. Whereas a weighted finite-state transducer can model the probabilistic relationship between two strings, ...

RSA

2010

13 years 29 days ago
2010

Consider the complete n-vertex graph whose edge-lengths are independent exponentially distributed random variables. Simultaneously for each pair of vertices, put a constant ﬂow ...