Sciweavers

EVOW
2009
Springer
13 years 11 months ago
A Critical Element-Guided Perturbation Strategy for Iterated Local Search
In this paper, we study the perturbation operator of Iterated Local Search. To guide more efficiently the search to move towards new promising regions of the search space, we intro...
Zhipeng Lü, Jin-Kao Hao
SETN
2010
Springer
13 years 11 months ago
Feature Selection for Improved Phone Duration Modeling of Greek Emotional Speech
In the present work we address the problem of phone duration modeling for the needs of emotional speech synthesis. Specifically, relying on ten well known machine learning techniqu...
Alexandros Lazaridis, Todor Ganchev, Iosif Mporas,...
SETN
2010
Springer
13 years 11 months ago
Task-Based Dependency Management for the Preservation of Digital Objects Using Rules
The preservation of digital objects is a topic of prominent importance for archives and digital libraries. This paper focuses on the problem of preserving the performability of tas...
Yannis Tzitzikas, Yannis Marketakis, Grigoris Anto...
SETN
2010
Springer
13 years 11 months ago
Flexible Management of Large-Scale Integer Domains in CSPs
Nikolaos Pothitos, Panagiotis Stamatopoulos
SETN
2010
Springer
13 years 11 months ago
A Feasibility Study on Low Level Techniques for Improving Parsing Accuracy for Spanish Using Maltparser
In the last years dependency parsing has been accomplished by machine learning–based systems showing great accuracy but usually under 90% for Labelled Attachment Score (LAS). Mal...
Miguel Ballesteros, Jesús Herrera, Virginia...
NICSO
2010
Springer
13 years 11 months ago
A Neural-Endocrine Architecture for Foraging in Swarm Robotic Systems
This paper presents the novel use of the Neural-endocrine architecture for swarm robotic systems. We make use of a number of behaviours to give rise to emergent swarm behaviour to ...
Jon Timmis, Lachlan Murray, Mark Neal
NICSO
2010
Springer
13 years 11 months ago
A Metabolic Subsumption Architecture for Cooperative Control of the e-Puck
Subsumption architectures are a well-known model for behaviour-based robotic control. The overall behaviour is achieved by defining a hierarchy of increasingly sophisticated behav...
Verena Fischer, Simon J. Hickinbotham
EVOW
2010
Springer
13 years 11 months ago
Enhancing Genetic Algorithms by a Trie-Based Complete Solution Archive
Genetic algorithms (GAs) share a common weakness with most other metaheuristics: Candidate solutions are in general revisited multiple times, lowering diversity and wasting preciou...
Günther R. Raidl, Bin Hu
EVOW
2010
Springer
13 years 11 months ago
Top-Down Induction of Phylogenetic Trees
We propose a novel distance based method for phylogenetic tree reconstruction. Our method is based on a conceptual clustering method that extends the well-known decision tree learn...
Celine Vens, Eduardo Costa, Hendrik Blockeel