Mixtures of Probabilisti Prin ipal Component

A closer look at semistability for singular principal bundles

We substantially re ne the theory of singular prin ipal bundles introdu ed in a former paper. In parti ular, we show that we need only honest singular prin ipal bundles in our ompa ti ation. These are obje ts whi h arry the stru ture of a rational prin ipal bundle in the sense of Ramanathan. Moreover, we arrive at a mu h simpler semistability ondition. In the ase of a semisimple group, this is ...

On the distribution of the largest prin ipal omponentIain

Senses of Polysemous Nouns: Building a Computational Lexicon of Basic Japanese Nouns

We have constructed the IPA Lexicon of Basic Japanese Nouns (IPAL-BN), which has a hierarchical structure based on the syntactic and semantic properties of no,ms. In our lexicon, each lexical entry consists of subentries, and subentries have semantic property information. Among these elements, we focus here on the subentry description. Conventional Japanese dictionaries only enmnerate various u...

Secure Information Flow in Mobile Bootstrapping Process

The se urity of bootstrapping is very important for mobile omputing. In this paper, we present the bootstrapping pro ess of the Cherubim se urity system whi h uses a smart ard to allow a mobile Cherubim lient to universally a ess remote standard servi es. In order to prevent any leakage of sensitive information, we apply a type system for se ure ows to the bootstrapping sour e odes. The type sy...

Large Deviations for the One - Dimensional Edwards Model

ONE-DIMENSIONAL EDWARDS MODEL Mar h 6, 2002 Rem o van der Hofstad 1 2 Frank den Hollander 3 Wolfgang K onig 4 Abstra t: In this paper we prove a large deviation prin iple for the empiri al drift of a onedimensional Brownian motion with self-repellen e alled the Edwards model. Our results extend earlier work in whi h a law of large numbers, respe tively, a entral limit theorem were derived. In ...