Sciweavers

1429 search results - page 60 / 286
» The Complexity of the Approximation of the Bandwidth Problem
Sort
View
EMNLP
2008
14 years 11 months ago
Complexity of Finding the BLEU-optimal Hypothesis in a Confusion Network
Confusion networks are a simple representation of multiple speech recognition or translation hypotheses in a machine translation system. A typical operation on a confusion network...
Gregor Leusch, Evgeny Matusov, Hermann Ney
ESANN
2003
14 years 11 months ago
Neural networks organizations to learn complex robotic functions
Abstract. This paper considers the general problem of function estimation with a modular approach of neural computing. We propose to use functionally independent subnetworks to lea...
Gilles Hermann, Patrice Wira, Jean-Philippe Urban
COCOON
2008
Springer
14 years 11 months ago
The Computational Complexity of Link Building
We study the problem of adding k new links to a directed graph G(V, E) in order to maximize the minimum PageRank value for a given subset of the nodes. We show that this problem is...
Martin Olsen
IATA
1998
Springer
15 years 2 months ago
A Dynamic Hierarchy of Intelligent Agents for Network Management
Routing as well as the management of communicationnetworks that support hybrid types of communications requiring quality of service is a very hard problem. We present here a frame...
Christian Frei, Boi Faltings
ATAL
2007
Springer
15 years 4 months ago
Approximate and online multi-issue negotiation
This paper analyzes bilateral multi-issue negotiation between selfinterested autonomous agents. The agents have time constraints in the form of both deadlines and discount factors...
S. Shaheen Fatima, Michael Wooldridge, Nicholas R....