Sciweavers

8671 search results - page 147 / 1735
» A generator for hierarchical problems
Sort
View
COLT
2004
Springer
15 years 1 months ago
Regret Bounds for Hierarchical Classification with Linear-Threshold Functions
We study the problem of classifying data in a given taxonomy when classifications associated with multiple and/or partial paths are allowed. We introduce an incremental algorithm u...
Nicolò Cesa-Bianchi, Alex Conconi, Claudio ...
CRYPTO
2006
Springer
224views Cryptology» more  CRYPTO 2006»
15 years 1 months ago
Anonymous Hierarchical Identity-Based Encryption (Without Random Oracles)
We present an identity-based cryptosystem that features fully anonymous ciphertexts and hierarchical key delegation. We give a proof of security in the standard model, based on the...
Xavier Boyen, Brent Waters
AAI
2008
101views more  AAI 2008»
14 years 10 months ago
A Replanning Algorithm for Decision Theoretic Hierarchical Planning: Principles and Empirical Evaluation
In this paper, we present a replanning algorithm for a decision-theoretic hierarchical planner, illustrate the experimental methodology we designed to investigate its performance,...
Guido Boella, Rossana Damiano
DEDS
2008
127views more  DEDS 2008»
14 years 10 months ago
Diagnosability Analysis of a Class of Hierarchical State Machines
This paper addresses the problem of Fault Detection and Isolation for a particular class of discrete event dynamical systems called Hierarchical Finite State Machines (HFSMs). A ne...
Andrea Paoli, Stéphane Lafortune
AUTOMATICA
2005
94views more  AUTOMATICA 2005»
14 years 10 months ago
A hierarchical cyclic pursuit scheme for vehicle networks
The agreement problem is studied whereby a group of mobile agents achieves convergence to a common point. A hierarchical cyclic pursuit scheme is introduced, and it is shown that ...
Stephen L. Smith, Mireille E. Broucke, Bruce A. Fr...