Made in Italy. Made in Britain. Quality, brands and innovation in the European poultry market, 1950-1980.

This paper compares the development of the poultry industry in Italy with the UK. Earlier research has suggested that the UK poultry industry developed a symbiotic relationship with the emerging supermarket retailers. Italy had a retarded supermarket sector. Its distribution system favoured small-scale, independent butchers rather than chains of self-service supermarkets. Despite this the Italian poultry industry also modernised, adopting US technologies. The catalyst for this modernisation was technological innovation in refrigeration technologies that enabled Italian consumers and independent retailers to be persuaded of the merits of the new ‘technological’ chicken. While the Italian market has become dominated by AIA and Amadori in recent years, the key innovators were the entrepreneurs that created the company called Arena.

Satisfação dos clientes de terceira idade com o auto-atendimento em uma agência do Banco do Brasil

Este trabalho de conclusão tem como seu objetivo principal verificar os serviços que são oferecidos nas Salas de Auto-Atendimento (SAA) para a terceira idade, em uma agência do Banco do Brasil, em Porto Alegre. Interessa saber como é a percepção desse público com relação ao tema proposto para sugerir à instituição bancária melhorias, bem como comprovação em futuros estudos. Diante das impressões dos consumidores dos produtos e serviços oferecidos no ambiente ora analisado, percebe-se que este público tem pouca familiaridade quando lida com a automação bancária, embora outros problemas paralelos foram destacados, como a necessidade permanente de funcionários para auxiliá-los durante as operações, as filas ocasionando cansaço físico, a segurança nas SAA, a pouca privacidade quando utilizam as máquinas e a necessidade de conforto nesse ambiente, como a disponibilização de cadeiras, bebedouros e vasos com plantas. A grande maioria ainda prefere o atendimento tradicional, ou seja, o contato humano. Para este público, este é o caminho mais seguro e agradável para acessar os produtos e serviços bancários. Notou-se a reduzida oferta de estudos sobre o assunto quando se trata de relacionar a automação bancária versus terceira idade, bem como a inexistência de uma política diferenciada de atendimento para esse público.

Effect of price and in-store promotion on sales: a study of distinct regions in an emerging market

Increasing competition caused by globalization, high growth of some emerging markets and stagnation of developed economies motivate Consumer Packaged Goods (CPGs) manufacturers to drive their attention to emerging markets. These companies are expected to adapt their marketing activities to the particularities of these markets in order to succeed. In a country classified as emerging market, regions are not alike and some contrasts can be identified. In addition, divergences of marketing variables effect can also be observed in the different retail formats. The retail formats in emerging markets can be segregated in chain self-service and traditional full-service. Thus, understanding the effectiveness of marketing mix not only in country aggregated level data can be an important contribution. Inasmuch as companies aim to generate profits from emerging markets, price is an important marketing variable in the process of creating competitive advantage. Along with price, promotional variables such as in-store displays and price cut are often viewed as temporary incentives to increase short-term sales. Managers defend the usage of promotions as being the most reliable and fastest manner to increase sales and then short-term profits. However, some authors alert about sales promotions disadvantages; mainly in the long-term. This study investigates the effect of price and in-store promotions on sales volume in different regions within an emerging market. The database used is at SKU level for juice, being segregated in the Brazilian northeast and southeast regions and corresponding to the period from January 2011 to January 2013. The methodological approach is descriptive quantitative involving validation tests, application of multivariate and temporal series analysis method. The Vector-Autoregressive (VAR) model was used to perform the analysis. Results suggest similar price sensitivity in the northeast and southeast region and greater in-store promotion sensitivity in the northeast. Price reductions show negative results in the long-term (persistent sales in six months) and in-store promotion, positive results. In-store promotion shows no significant influence on sales in chain self-service stores while price demonstrates no relevant impact on sales in traditional full-service stores. Hence, this study contributes to the business environment for companies wishing to manage price and sales promotions for consumer brands in regions with different features within an emerging market. As a theoretical contribution, this study fills an academic gap providing a dedicated price and sales promotion study to contrast regions in an emerging market.

AutoWebS: um Ambiente para Modelagem e Geração Automática de ServiçosWeb Semânticos

Typically Web services contain only syntactic information that describes their interfaces. Due to the lack of semantic descriptions of the Web services, service composition becomes a difficult task. To solve this problem, Web services can exploit the use of ontologies for the semantic definition of service s interface, thus facilitating the automation of discovering, publication, mediation, invocation, and composition of services. However, ontology languages, such as OWL-S, have constructs that are not easy to understand, even for Web developers, and the existing tools that support their use contains many details that make them difficult to manipulate. This paper presents a MDD tool called AutoWebS (Automatic Generation of Semantic Web Services) to develop OWL-S semantic Web services. AutoWebS uses an approach based on UML profiles and model transformations for automatic generation of Web services and their semantic description. AutoWebS offers an environment that provides many features required to model, implement, compile, and deploy semantic Web services

PEWS-RT, um sistema de tempo de execução para a linguagem PEWS

Web services are loosely coupled applications that use XML documents as a way of integrating distinct systems on the internet. Such documents are used by in standards such as SOAP, WSDL and UDDI which establish, respectively, integrated patterns for the representation of messages, description, and publication of services, thus facilitating the interoperability between heterogeneous systems. Often one single service does not meet the users needs, therefore new systems can be designed from the composition of two or more services. This which is the design goal behind the of the Service Oriented Architecture. Parallel to this scenario, we have the PEWS (Predicate Path-Expressions for Web Services) language, which speci es behavioural speci cations of composite web service interfaces.. The development of the PEWS language is divided into two parts: front-end and back-end. From a PEWS program, the front-end performs the lexical analysis, syntactic and semantic compositions and nally generate XML code. The function of the back-end is to execute the composition PEWS. This master's dissertation work aims to: (i) reformulate the proposed architecture for the runtime system of the language, (ii) Implement the back-end for PEWS by using .NET Framework tools to execute PEWS programs using the Windows Work ow Foundation

Investigação epidemio-parasitológica em hortaliças comercializadas em feiras livres, mercados e restaurantes do Distrito Federal

Pós-graduação em Medicina Veterinária - FMVZ

Software tools and efficient algorithms for the feature detection, feature tracking, event localization, and visualization of large sets of atmospheric data

Data sets describing the state of the earth's atmosphere are of great importance in the atmospheric sciences. Over the last decades, the quality and sheer amount of the available data increased significantly, resulting in a rising demand for new tools capable of handling and analysing these large, multidimensional sets of atmospheric data. The interdisciplinary work presented in this thesis covers the development and the application of practical software tools and efficient algorithms from the field of computer science, aiming at the goal of enabling atmospheric scientists to analyse and to gain new insights from these large data sets. For this purpose, our tools combine novel techniques with well-established methods from different areas such as scientific visualization and data segmentation. In this thesis, three practical tools are presented. Two of these tools are software systems (Insight and IWAL) for different types of processing and interactive visualization of data, the third tool is an efficient algorithm for data segmentation implemented as part of Insight.Insight is a toolkit for the interactive, three-dimensional visualization and processing of large sets of atmospheric data, originally developed as a testing environment for the novel segmentation algorithm. It provides a dynamic system for combining at runtime data from different sources, a variety of different data processing algorithms, and several visualization techniques. Its modular architecture and flexible scripting support led to additional applications of the software, from which two examples are presented: the usage of Insight as a WMS (web map service) server, and the automatic production of a sequence of images for the visualization of cyclone simulations. The core application of Insight is the provision of the novel segmentation algorithm for the efficient detection and tracking of 3D features in large sets of atmospheric data, as well as for the precise localization of the occurring genesis, lysis, merging and splitting events. Data segmentation usually leads to a significant reduction of the size of the considered data. This enables a practical visualization of the data, statistical analyses of the features and their events, and the manual or automatic detection of interesting situations for subsequent detailed investigation. The concepts of the novel algorithm, its technical realization, and several extensions for avoiding under- and over-segmentation are discussed. As example applications, this thesis covers the setup and the results of the segmentation of upper-tropospheric jet streams and cyclones as full 3D objects. Finally, IWAL is presented, which is a web application for providing an easy interactive access to meteorological data visualizations, primarily aimed at students. As a web application, the needs to retrieve all input data sets and to install and handle complex visualization tools on a local machine are avoided. The main challenge in the provision of customizable visualizations to large numbers of simultaneous users was to find an acceptable trade-off between the available visualization options and the performance of the application. Besides the implementational details, benchmarks and the results of a user survey are presented.

e-MIR2: a public online inventory of medical informatics resources

Background. Over the last years, the number of available informatics resources in medicine has grown exponentially. While specific inventories of such resources have already begun to be developed for Bioinformatics (BI), comparable inventories are as yet not available for Medical Informatics (MI) field, so that locating and accessing them currently remains a hard and time-consuming task. Description. We have created a repository of MI resources from the scientific literature, providing free access to its contents through a web-based service. Relevant information describing the resources is automatically extracted from manuscripts published in top-ranked MI journals. We used a pattern matching approach to detect the resources? names and their main features. Detected resources are classified according to three different criteria: functionality, resource type and domain. To facilitate these tasks, we have built three different taxonomies by following a novel approach based on folksonomies and social tagging. We adopted the terminology most frequently used by MI researchers in their publications to create the concepts and hierarchical relationships belonging to the taxonomies. The classification algorithm identifies the categories associated to resources and annotates them accordingly. The database is then populated with this data after manual curation and validation. Conclusions. We have created an online repository of MI resources to assist researchers in locating and accessing the most suitable resources to perform specific tasks. The database contained 282 resources at the time of writing. We are continuing to expand the number of available resources by taking into account further publications as well as suggestions from users and resource developers.

Sistema de información geográfica Campus Sur UPM

El proyecto que he realizado ha consistido en la creación de un sistema de información geográfica para el Campus Sur UPM, que puede servir de referencia para su implantación en cualquier otro campus universitario. Esta idea surge de la necesidad por parte de los usuarios de un campus de disponer de una herramienta que les permita consultar la información de los distintos lugares y servicios del campus, haciendo especial hincapié en su localización geográfica. Para ello ha sido necesario estudiar las tecnologías actuales que permiten implementar un sistema de información geográfica, dando lugar al sistema propuesto, que consiste en un conjunto de medios informáticos (hardware y software), que van a permitir al personal del campus obtener la información y localización de los elementos del campus desde su móvil. Tras realizar un análisis de los requisitos y funcionalidades que debía tener el sistema, el proyecto ha consistido en el diseño e implementación de dicho sistema. La información a consultar estará almacenada y disponible para su consulta en un equipo servidor accesible para el personal del campus. Para ello, durante la realización del proyecto, ha sido necesario crear un modelo de datos basado en el campus y cargar los datos geográficos de utilidad en una base de datos. Todo esto ha sido realizado mediante el producto software Smallword Core 4.2. Además, ha sido también necesario desplegar un software servidor que permita a los usuarios consultar dichos datos desde sus móviles vía WIFI o Internet, el producto utilizado para este fin ha sido Smallworld Geospatial Server 4.2. Para la realización de las consultas se han utilizado los servicios WMS(Web Map Service) y WFS(Web Feature Service) definidos por el OGC(Open Geospatial Consortium). Estos servicios están adaptados para la consulta de información geográfica. El sistema también está compuesto por una aplicación para dispositivos móviles con sistema operativo Android, que permite a los usuarios del sistema consultar y visualizar la información geográfica del campus. Dicha aplicación ha sido diseñada y programada a lo largo de la realización del proyecto. Para la realización de este proyecto también ha sido necesario un estudio del presupuesto que supondría una implantación real del sistema y el mantenimiento que implicaría tener el sistema actualizado. Por último, el proyecto incluye una breve descripción de las tecnologías futuras que podrían mejorar las funcionalidades del sistema: la realidad aumentada y el posicionamiento en el interior de edificios. ABSTRACT. The project I've done has been to create a geographic information system for the Campus Sur UPM, which can serve as a reference for implementation in any other college campus. This idea arises from the need for the campus users to have a tool that allows them to view information from different places and services, with particular emphasis on their geographical location. It has been necessary to study the current technologies that allow implementing a geographic information system, leading to the proposed system, which consists of a set of computer resources (hardware and software) that will allow campus users to obtain information and location of campus components from their mobile phones. Following an analysis of the requirements and functionalities that the system should have, the project involved the design and implementation of the system . The information will be stored and available on a computer server accessible to campus users. Accordingly, during the project, it was necessary to create a data model based on campus data and load this data in a database. All this has been done by Smallword Core 4.2 software product. In addition, it has also been necessary to deploy a server software that allows users to query the data from their phones via WIFI or Internet, the product used for this purpose has been Smallworld Geospatial Server 4.2 . To carry out the consultations have used the services WMS (Web Map Service) and WFS (Web Feature Service) defined by the OGC (Open Geospatial Consortium). These services are tailored to the geographic information retrieval. The system also consists of an application for mobile devices with Android operating system, which allows users to query and display geographic information related to the campus. This application has been designed and programmed over the project. For the realization of this project has also been necessary to study the budget that would be a real system implementation and the maintenance that would have the system updated. Finally, the project includes a brief description of future technologies that could improve the system's functionality: augmented reality and positioning inside the buildings.

Obtención de cartografía derivada empleando servicios OGC : exploración y ejemplo de aplicación.

El objetivo principal de este proyecto será la obtención de una cartografía derivada empleando servicios OGC. Dado que se desconoce la funcionalidad y disponibilidad de dichos servicios se tendrá que hacer un análisis a priori de dichos servicios y a partir de este se seleccionará una zona de trabajo, objetivo y escala adecuada del mapa final. Objetivos Específicos: - Exploración y análisis de las diferentes IDEs dependientes de organizaciones oficiales. - Analizar la disponibilidad real de datos en sus correspondientes servicios de WFS, así como sus posibilidades de descarga y necesidad de registro. - Elección de una zona de trabajo, fin del mapa y escala adecuada. - Creación de una cartografía base. - Creación del mapa del Camino de Santiago a su paso por La Rioja y Navarra, relacionado con los monumentos y bodegas de la zona. - Impresión y maquetación.na de trabajo, objetivo y escala adecuada del mapa final. El Open Geospatial Consortium (OGC) fue creado en 1994 y agrupa (en febrero de 2009) a 372 organizaciones públicas y privadas. Su fin es la definición de estándares abiertos e interoperables dentro de los Sistemas de Información Geográfica y de la World Wide Web. Persigue acuerdos entre las diferentes empresas del sector que posibiliten la interoperación de sus sistemas de geoprocesamiento y facilitar el intercambio de la información geográfica en beneficio de los usuarios. Facilitar el acceso del público en general a productos cartográficos y descargas de información geográfica de gran calidad, siempre actualizados y cumpliendo requisitos de interoperabilidad. En este análisis tenemos en cuenta los siguientes servicios: - Web Map Service (WMS), o Servicios Web de Mapas - Web Feature Services (WFS), o Servicios Web de Entidades vectoriales - Web Coverage Services (WCS), o Servicios Web de Coberturas ráster.

The evolution of rural outreach from Package Library to Grateful Med: introduction to the symposium

Outreach is now a prevailing activity in health sciences libraries. As an introduction to a series of papers on current library outreach to rural communities, this paper traces the evolution of such activities by proponents in health sciences libraries from 1924 to 1992. Definitions of rural and outreach are followed by a consideration of the expanding audience groups. The evolution in approaches covers the package library and enhancements in extension service, library development, circuit librarianship, and self-service arrangements made possible by such programs as the Georgia Interactive Network (GaIN) and Grateful Med.

Human Resources (HR) in the Age of Technology: An Examination of the Relationship Between HR and Technology

Technology helps the Human Resources (HR) department drive for strategic relevance. These two departments are successfully collaborating on major projects in such business-critical areas as e-recruiting, self-service, training, compensation and talent management. Technology is critical in helping increase efficiency, increase attraction and retention, reduce administration and cut costs. In recent years, HR information systems (HRIS) have become more important than ever, this time as an essential part of a company's information security and knowledge fields. Ill-suited benefits and disorganized resources are history; now is the time for customized, dynamic plans and connected systems. Employees will appreciate the HRIS, business will benefit from the HRIS and the HR department will no longer have to be the ugly duckling of the company.

Supporting interoperable interpolation: the INTAMAP approach

In many Environmental Information Systems the actual observations arise from a discrete monitoring network which might be rather heterogeneous in both location and types of measurements made. In this paper we describe the architecture and infrastructure for a system, developed as part of the EU FP6 funded INTAMAP project, to provide a service oriented solution that allows the construction of an interoperable, automatic, interpolation system. This system will be based on the Open Geospatial Consortium’s Web Feature Service (WFS) standard. The essence of our approach is to extend the GML3.1 observation feature to include information about the sensor using SensorML, and to further extend this to incorporate observation error characteristics. Our extended WFS will accept observations, and will store them in a database. The observations will be passed to our R-based interpolation server, which will use a range of methods, including a novel sparse, sequential kriging method (only briefly described here) to produce an internal representation of the interpolated field resulting from the observations currently uploaded to the system. The extended WFS will then accept queries, such as ‘What is the probability distribution of the desired variable at a given point’, ‘What is the mean value over a given region’, or ‘What is the probability of exceeding a certain threshold at a given location’. To support information-rich transfer of complex and uncertain predictions we are developing schema to represent probabilistic results in a GML3.1 (object-property) style. The system will also offer more easily accessible Web Map Service and Web Coverage Service interfaces to allow users to access the system at the level of complexity they require for their specific application. Such a system will offer a very valuable contribution to the next generation of Environmental Information Systems in the context of real time mapping for monitoring and security, particularly for systems that employ a service oriented architecture.

Exchanging uncertainty: interoperable geostatistics?

Traditionally, geostatistical algorithms are contained within specialist GIS and spatial statistics software. Such packages are often expensive, with relatively complex user interfaces and steep learning curves, and cannot be easily integrated into more complex process chains. In contrast, Service Oriented Architectures (SOAs) promote interoperability and loose coupling within distributed systems, typically using XML (eXtensible Markup Language) and Web services. Web services provide a mechanism for a user to discover and consume a particular process, often as part of a larger process chain, with minimal knowledge of how it works. Wrapping current geostatistical algorithms with a Web service layer would thus increase their accessibility, but raises several complex issues. This paper discusses a solution to providing interoperable, automatic geostatistical processing through the use of Web services, developed in the INTAMAP project (INTeroperability and Automated MAPping). The project builds upon Open Geospatial Consortium standards for describing observations, typically used within sensor webs, and employs Geography Markup Language (GML) to describe the spatial aspect of the problem domain. Thus the interpolation service is extremely flexible, being able to support a range of observation types, and can cope with issues such as change of support and differing error characteristics of sensors (by utilising descriptions of the observation process provided by SensorML). XML is accepted as the de facto standard for describing Web services, due to its expressive capabilities which allow automatic discovery and consumption by ‘naive’ users. Any XML schema employed must therefore be capable of describing every aspect of a service and its processes. However, no schema currently exists that can define the complex uncertainties and modelling choices that are often present within geostatistical analysis. We show a solution to this problem, developing a family of XML schemata to enable the description of a full range of uncertainty types. These types will range from simple statistics, such as the kriging mean and variances, through to a range of probability distributions and non-parametric models, such as realisations from a conditional simulation. By employing these schemata within a Web Processing Service (WPS) we show a prototype moving towards a truly interoperable geostatistical software architecture.

Probabilistic uncertainty in an interoperable framework

This thesis provides an interoperable language for quantifying uncertainty using probability theory. A general introduction to interoperability and uncertainty is given, with particular emphasis on the geospatial domain. Existing interoperable standards used within the geospatial sciences are reviewed, including Geography Markup Language (GML), Observations and Measurements (O&M) and the Web Processing Service (WPS) specifications. The importance of uncertainty in geospatial data is identified and probability theory is examined as a mechanism for quantifying these uncertainties. The Uncertainty Markup Language (UncertML) is presented as a solution to the lack of an interoperable standard for quantifying uncertainty. UncertML is capable of describing uncertainty using statistics, probability distributions or a series of realisations. The capabilities of UncertML are demonstrated through a series of XML examples. This thesis then provides a series of example use cases where UncertML is integrated with existing standards in a variety of applications. The Sensor Observation Service - a service for querying and retrieving sensor-observed data - is extended to provide a standardised method for quantifying the inherent uncertainties in sensor observations. The INTAMAP project demonstrates how UncertML can be used to aid uncertainty propagation using a WPS by allowing UncertML as input and output data. The flexibility of UncertML is demonstrated with an extension to the GML geometry schemas to allow positional uncertainty to be quantified. Further applications and developments of UncertML are discussed.