Bag-of-visual-words (BOVW) is a representation of images which is built using a large set of local features. To date, the experimental results presented in the literature have shown that this approach achieves high retrieval ...

In this paper, a novel method to generate video summaries is proposed, which is allocated mainly for being applied to on-line videos. The novelty of this approach lies in the fact that the video summarization problem is ...

Traditional tools for information retrieval (IR) evaluation, such as TREC’s trec_eval, have outdated command-line interfaces with many unused features, or ‘switches’, accumulated over the years. They are usually seen ...

Aging demographic changes suggest an increased demand on health and social services and elderly people prefer to be in their own homes and communities. The majority of elderly people prefer to stay at home for any form of ...

Background: The care of patients suffering from cancer and especially those facing the death trajectory appears to be complex and demanding not only for student nurses but for professional nurses as well. The educational ...

Background: Europe has the highest proportion of people aged 65 and older (16%). From 2000 until 2050, the world’s population aged 65 and over will be more than triple from 600 million to 2 billion. Elderly prefer to be ...

The diverse experiences of severely mentally ill persons, most of the times, have not been taken into account, or integrated to the treatment procedures. This meta-synthesis aimed to examine what is like to live with severe ...

Οι εμπειρίες των ατόμων με σοβαρή και παγιωμένη ψυχική νόσο (ΣΠΨΝ) τις περισσότερες φορές είτε δεν γίνονται αντιληπτές από τη διεπιστημονική ομάδα είτε δεν λαμβάνονται υπόψη στο θεραπευτικό πλάνο. Για το σκοπό αυτόν ...

Objective: To systematically review evidence on dysfunctional psychological responses of Intensive Care Units nurses (ICUNs), with focus on anxiety and depressive symptoms and related factors. Method: A literature search ...

Objective: To explore the severity of Anxiety Symptoms (AS) among Greek oncology nursing personnel, the degree of satisfaction from professional relationships, and potential association between them. Method: A descriptive ...

Background: Research evidence shows that healthcare professionals do not fully comprehend the difficulty involved in problems faced by people living with severe mental illness (SMI). As a result, mental health service consumers ...

Objective: To translate and validate the Cancer-Related Fatigue (CRF) Scale in the Greek language.Design: A cross-sectional descriptive design was usedin order to translate and validate the CRF Scale inGreek. Factor analyses ...

Objectives: Breast cancer patients as part of their treatment need to undergo various forms of chemotherapy. This is considered as a burdensome experience for many patients often leading to significant levels of anxiety. ...

In this paper, a novel low level feature for content based image retrieval is presented. The proposed feature structure combines color and spatial color distribution information. The combination of these two features in ...

Accurate maps are essential in the case of robot teams, so that they can operate autonomously and accomplish their tasks efficiently. In this work we present an approach which allows the generation of detailed maps, suitable ...

During the last decades much attention was given to bio-inspired techniques able to successfully handle really complex algorithmic problems. As such Ant Colony Optimization (ACO) algorithms have been introduced as a ...

Background: Literature suggests that the employment of female domestic workers is not based on the labour needs of the country, but mainly on the needs of working women. There are approximately 23,000 female migrant domestic ...

According to the Equal Treatment of Men and Women in the Employment and Professional Educational Laws 2002-2006, four forms of discrimination exist because of gender: 1. Direct gender discrimination 2. Indirect gender ...

Depression is regarded as one of the most common mental disorders, but available data point out that only less than one third of adults with depression obtain appropriate professional treatment. This is attributed (amongst ...

This article aims to examine gender stereotypes in relation to men in nursing, discuss gender discrimination cases in nursing, and explore methods used for promoting equal educational opportunities during nursing studies. ...