Freedom of association operates as an organizational “meta-norm,” appreciated both as an independent value and as a touchstone for the institutional design of the International Labour Organization (ILO). Despite the renewed interest of the ILO in various aspects of the norm, its understanding of freedom of association lacks a comprehensive normative framework. This article presents such a conce...

This paper describes a new integrated scheme for metamorphosis between two closed manifold genus-0 polyhedral models. Spherical parameterizations of the source and target models are created first. To control the morphing, any number of feature vertex pairs is specified and a fold-over free warping method is used to align two spherical embeddings. Our method does not create a merged meta-mesh or...

Ground truths based on partially ordered lists have been used for some years now to evaluate the effectiveness of Music Information Retrieval systems, especially in tasks related to symbolic melodic similarity. However, there has been practically no meta-evaluation to measure or improve the correctness of these evaluations. In this paper we revise the methodology used to generate these ground t...

Case-based planning (CBP) systems are based on the idea of reusing past successful plans for solving new problems. Previous research has shown the ability of meta-reasoning approaches to improve the performance of CBP systems. In this paper we present a new meta-reasoning approach for autonomously improving the performance of CBP systems that operate in real-time domains. Our approach uses fail...

In this paper we propose a new cause-effect non-symmetric measure applied to the task of Recognizing Textual Entailment .First we searched over a big corpus for sentences which contains the discourse marker “because” and collected cause-effect pairs. The entailment recognition is based on measure the cause-effect relation between the text and the hypothesis using the relative frequencies of wor...

The Semantic Web calls for a new generation of search query visualizer that can rely on the document metadata. For this purpose, we present the design of WebViser a visualizer and browser of search results organized along three dimensions: a class based representation of documents on carousels, a stack structure of classes according to their ranking, and a meta carousel for the localization of ...

Future component systems will require that components can be composed exibly. In contrast to current systems which only support a xed set of composition mechanisms, the component system should provide a composition language in which users can deene their own speciic composers. It is argued for an object-oriented setting that this will be possible by meta-programming the class-graph. Composers w...

Activity recognition from an on-body sensor network enables context-aware applications in wearable computing. A guaranteed classification accuracy is desirable while optimizing power consumption to ensure the system’s wearability. In this paper, we investigate the benefits of dynamic sensor selection in order to use efficiently available energy while achieving a desired activity recognition acc...

Successful analysis of the models used in ModelDriven Development requires the ability to synthesise the results of analysis and automatically integrate these results with the models themselves. This paper presents a reversible template language called XRound which supports round-trip transformations between models and the logic used to encode system properties. A template processor that suppor...

Agents in an organization need to coordinate their actions in order to reach the organizational goals. Organizational models specify the desired behaviour in terms of roles, relations, norms and interactions. In this research, we show how organizational rules can be adopted by autonomous agents. We have developed a method to translate norms into reasoning rules for agents. However, since the ag...