Android devices contain a vast amount of personal data of their owners. These data are stored on the device and are protected by the Android permission scheme. Android apps can obtain access to specific data items by ...

The purpose of this paper is to investigate the performance of various technical trading rules in the Athens Stock Market. We test two of the simplest and most popular trading rules- Moving Averages and MACD Indicator. We ...

The term "smart" has become widespread in consumer electronics in recent years, reflecting the consumers' need for devices that assist them in their daily activities. The term has a long history of usage in marketing science ...

In the early 2000s, the EU incrementally appeared to have espoused a distinguishing human security discourse. This was bound not only to inform its crisis management operations but also to shape its global role. Today, the ...

In the last decade the amount of the stored data related to almost all areas of life has rapidly increased. However, the overall process of discovering knowledge from data demands more powerful clustering techniques to ...

This paper proposes a new image retrieval system, thatuses only color features and it's based on a hybrid scheme which combines crisp and fuzzy techniques, in order to retrieve color based similar images. The system ...

High blood pressure (HBP) or hypertension (HTN) is one of the leading causes of cardiovascular (CV) morbidity and mortality throughout the world. Despite this fact, there is widespread agreement that the treatment of HBP, ...

We have developed a novel method for the identification and retrieval of DNA sequences which are represented as binary images. This type of representation emanates from the evolution of one-dimensional nucleotide arrays ...

The purpose of this article is to deal directly and explicitly with the issues and problems currently facing forecasting, planning and strategy and to discuss how the challenges of the 1980s can be realistically and ...

Il tema dei rapportl Intercorrenti tra sperimentazione bioetica e diritti umani non ha suscitato particolari dibattiti nell' ordinamento giuridico greco. li motivo di questo limitato jnteresse risiede nel fatto che, da uh ...

The Bag-of-Visual-Words (BoVW) model is widely used for image classification, object recognition and image retrieval problems. In BoVW model, the local features are quantized and 2-D image space is represented in the form ...

This paper describes a visual multimedia content encryption approach based on cellular automata (CA), expanding the work proposed in [4]. The presented algorithm relies on an attribute of the eXclusive-OR (XOR) filter, ...

A novel visual multimedia content encryption method based on cellular automata (CA) is presented in this paper. The proposed algorithm is based on an attribute of the eXclusive-OR (XOR) logic gate, according to which, ...

This paper presents an image retrieval framework that uses affine image moment invariants as descriptors of local image areas. Detailed feature vectors are generated by feeding the produced moments into a Bag-of-Visual-Words ...

The paper is an attempt to approach the imaginary dimension of ‘making a home’ in the urban periphery; in sites that are still under construction, in places whose character is still undefined and fleeting. ‘Making a home’ ...

img(Anaktisi) is a C#/.NET content base image retrieval application suitable for the web. It provides efficient retrieval services for various image databases using as a query a sample image, an image sketched by the ...

This paper presents an image retrieval suite called img(Rummager) which brings into effect a number of new as well as state of the art descriptors. The application can execute an image search based on a query image, either ...

This paper examines a major area of statistics: the application of time series analysis to forecasting, particularly as it applies to the areas of business and economics. This area is unusual in the social sciences in that ...

Little is known on the combined effect of interpersonal trust and power factors on the traits and skills of knowledge acquisition. A survey of 140 first line managers was conducted to investigate the relationship between ...

The objective of this paper is to empirically investigate the impact of leadership and power on perceptions of creativity in the workplace. The paper also investigates the level of prediction on perceptions of creativity ...