Search results for " Integration"

How Many Clocks, How Many Times? On the Sensory Basis and Computational Challenges of Circadian Systems

2018

A vital task for every organism is not only to decide what to do but also when to do it. For this reason, “circadian clocks” have evolved in virtually all forms of life. Conceptually, circadian clocks can be divided into two functional domains; an autonomous oscillator creates a ~24 h self-sustained rhythm and sensory machinery interprets external information to alter the phase of the autonomous oscillation. It is through this simple design that variations in external stimuli (for example, daylight) can alter our sense of time. However, the clock’s simplicity ends with its basic concept. In metazoan animals, multiple external and internal stimuli, from light to temperature and even metaboli…

Diversity in Ensemble Feature Selection

2003

Ensembles of learnt models constitute one of the main current directions in machine learning and data mining. Ensembles allow us to achieve higher accuracy, which is often not achievable with single models. It was shown theoretically and experimentally that in order for an ensemble to be effective, it should consist of high-accuracy base classifiers that should have high diversity in their predictions. One technique, which proved to be effective for constructing an ensemble of accurate and diverse base classifiers, is to use different feature subsets, or so-called ensemble feature selection. Many ensemble feature selection strategies incorporate diversity as a component of the fitness funct…

Requirements and a framework for broker based integration in service-oriented architecture

2003

Business Cycle Affiliations in the Context of European Integration

2003

We study affiliations for the countries of the European Economic and Monetary Union (EMU) with Germany and the US, using various business cycle measures derived from quarterly real GDP. These measures are Hodrick-Prescott and Baxter-King filtered series, together with annual and quarterly growth rates. Using rolling contemporaneous and maximum (over a short lead/lag interval) correlations, we document increasing correlations of EMU countries with Germany, with these typically being largest during the 1990s. We also document a strong leading role for the US in relation to these countries in the period since 1993, thereby correcting the fallacy that the European business cycle was disjoint fr…

Testing for external sustainability under a monetary integration process. Does the Lawson doctrine apply to Europe?

2015

Monetary integration, and more specifically, the creation of a monetary union in Europe, raises new economic questions concerning its functioning and governance. In particular, we focus on the implications of high and persistent current account deficits for the economic performance of monetary union members in the medium term. Recent literature has argued that conventional measures of external sustainability are misleading because they omit the effects of capital variations on net foreign asset positions due to, among others, stock or debt market crises. In this paper we revisit external sustainability making use of the database developed by Lane and Milesi-Ferretti (2007) that includes the…

Why so much EURO-scepticism among Euro-enthusiasts?

2016

This paper addresses the intriguing situation in which there is an identified paradox inside the Polish society, namely strong Euro-enthusiasm combined with clear EURO-scepticism. The author of this article differentiates between EURO-scepticism and Euro-scepticism. Euro-scepticism is a recognised and extensively researched phenomenon across Europe, most generally conceptualised as a negative attitude towards the European integration process (in particular in the form of the European Union). EURO-scepticism, by contrast, is a much narrower category which can be characterised as a negative attitude towards the monetary integration on a supranational level, its deepening, participation in it,…

Information and Communication Technologies in Finnish Early Childhood Environments

2003

Advanced Services and European Integration. The Potential of Regions in East Central and Eastern European Countries.

2006

New Evidence of the Real Interest Rate Parity for OECD Countries Using Panel Unit Root Tests with Breaks

2006

This paper tests for real interest parity (RIRP) among the nineteen major OECD countries over the period 1978:Q2-1998:Q4. The econometric methods applied consist of combining the use of several unit root or stationarity tests designed for panels valid under cross-section dependence and presence of multiple structural breaks. Our results strongly support the fulfillment of the weak version of the RIRP for the studied period once dependence and structural breaks are accounted for.

Social service professionals in Finland under the pressures of a depressed economy and European integration

1993

The Nordic welfare states are known as women-friendly. However, during the last years their policies have been to turn the back on women. At least in Finland there seem to exist two powerful forces that have advanced the non-egalitarian development: the economic recession of the 1990s and the integration of Europe. The decline of the Nordic welfare states is going to have considerable consequences for social service professionals, the great majority of whom are women. Therefore, they should create new strategies and find new allies in order to defend their own as well their clients rights.