Abstract
The latest technological advances made over recent times led to a profound market change, characterized by increased competition. In order 10 be competitive, organizations have been forced to adapt themselves to this new reality, seeking innovative solutions permitting them to achieve lower costs, greater productivity and differentiation from competition. This work focuses the e-business maturity stages of Portuguese small and medium enterprises (SMEs). Our goal is to identify in which e-business maturity stage they are and explore the relationship between their e-business maturity and the technology they use.

Abstract
Due to data-driven application nature and its increasing complexity, developing its user interface can be a repetitive and time-consuming activity. Consequently, developers tend to focus more on the user interface aspects and less on business related code. In this paper, we're presenting an alternative approach to graphical user interface development for data-driven applications, that allows developers to refocus on the source code and concentrate their efforts on application core logic. The key concept behind our approach is the generation of concrete graphical user interface from a source code based model, which includes the original source code metadata and non-intrusive declarative language extensions that describes the user inter-face structure. Concrete user interface implementation will be delegated to specialized software packages, developed by external entities, that provides complete graphical user interfaces services to the application. When applying our approach, we're expecting faster graphical user interface development.

Abstract
In this paper we intend to present an analysis to the means of collecting customer feedback through the Internet. Holding the current customers, as well as attract new ones, has been a very relevant concern to many organizations. Knowing their customers opinion is a decisive part of the product/service development. Collecting customer feedback through the Internet is considered to be simpler and economical when comparing to the traditional means of collecting customer feedback. This work is the result of a study that identified the means of collecting customer feedback present in the websites of the biggest Portuguese SMEs and biggest Portuguese enterprises in business volume.

Abstract
With the recent expansion of services available in the Web, the Internet is becoming more and more a network of services, at a global scale. These services cover the majority of business areas, such as: bank account management, trip reservation, hotel bookings, information search portals, social networks, etc. A related subarea is the georreferencing of objects and people. The appearance of services like Google Earth and Virtual Earth has created enormous Web based service creation opportunities, allowing the interconnection of the digital and real worlds. In this work we present a project intended for locating the physical places associated with a person, based on his email address. This project implements a search portal that associates a user to an email and a set of user defined locations.

Abstract
Electronic commerce is currently a world-wide phenomenon, with multiple impacts on the success and evolution of organizations of various business areas, due to its unique features that both challenge and revolutionize traditional entrepreneurial reasoning. However many enterprises have experienced difficulties with their e-commerce initiatives, either due to lack of information, or because of the innumerable difficulties found in the definition of an action plan. Recognizing the importance of a broad and deep understanding of the multiple aspects supporting and constraining e-commerce, a theoretical model that explains electronic commerce initiatives is proposed. The model was developed following a qualitative methodology known as Grounded Theory, whose purpose is to assist organizations in their e-commerce initiatives. The work led to the identification and description of factors that influence the adoption and exploitation of e-commerce in Portuguese organizations.

Abstract
In this paper we propose an architecture whose main goal is to improve productivity in user interface development for data-intensive applications. This objective is to be achieved by defining a high level model that describes the user interface structure. That model will be integrated in the source code through non-functional language extensions. Our final goal is allowing developers to define user interface model by adding language extensions to the source code and then acquiring an external software package to which they delegate the implementation of the concrete user interface. Copyright © (2007) by Knowledge Systems Institute (KSI).