Taking social networks to the next level

Since the boom of social networking lead to people using multiple account on many platforms in order to keep in touch with hundreds of contacts, managing one's contacts risks becoming a burden for many users. Following and finding information about friends and family has become an issue too. Guided by these observations and by careful research of existing adaptive web technologies, our team worked on the development of SNAP - an adaptive social network integrator which aimed to amalgamate various social networks (Facebook, Twitter and Flickr) in one adaptive environment, which unobtrusively sorts the users' feed according to his/her preference. To achieve data transfer and authorisation, SNAP uses the newest version of the OAuth protocol. Adaptivity was achieved through statistical filtering. The initial field tests show that the system works, however there is definitely room for improvement in terms of Social Network Integration, and testers generally expressed an interest in the idea of using an adaptive social integrator such as SNAP. On top of this, we will be suggesting a number of improvements which will change the way we use social networks forever.peer-reviewe

The Case of the Mexican Mobile Government: Measurement and Examples

The mobile government has become a reality in a large majority of countries around the world. The use of apps to link government websites and information is a recent trend that is capturing citizens and public officials. The uses, advantages and disadvantages have recently become a study field for several scholars around the globe. The mobile government is not new for e-government scholars; however, the explosion of apps and the increase of smart phones have created a new trend in the mobile government field. In order to understand these phenomena in the Mexican society we have gathered data from different sources: government, companies and citizen organizations. Based on this information, we analyzed the impact of apps across the country and suggest a classification method that can be used for a better understanding of this new field. We finish with five small case studies, which we consider good examples to be followed by different government organizations. To accomplish this objective we divided this chapter into seven main sections: this first section is the introduction. The second section includes a literature review. The third section describes the method we suggest to classify the apps. The fourth section discusses the findings with the model application. The fifth section presents the case studies we suggest for government apps. The sixth section discusses future research on government apps. In the seventh section, we present some remarks and the conclusion of this topic

Social Knowledge Environments

Knowledge management represents a key issue for both information systems’ academics and practitioners, including those who have become disillusioned by actual results that fail to deliver on exaggerated promises and idealistic visions. Social software, a tremendous global success story, has prompted similarly high expectations regarding the ways in which organizations can improve their knowledge handling. But can these expectations be met, whether in academic research or the real world? This article seeks to identify current research trends and gaps, with a focus on social knowledge environments. The proposed research agenda features four focal challenges: semi-permeable organizations, social software in professional work settings, crowd knowledge, and crossborder knowledge management. Three solutions emerge as likely methods to address these challenges: designoriented solutions, analytical solutions, and interdisciplinary dialogue

A review of Web 2.0 technologies and how they increase participation and transparency in government

AIM Terminal ProjectWeb 2.0 has revolutionized the way individuals communicate, participate and engage information. Governments have been slow to adopt Web2.0 technologies, while at the same time are criticized for a lack of participation and transparency. Literature from 1999 to 2010 is reviewed to provide examples of how technologies such as blogs, mashups, social networking and wikis can be used to create citizen-focused services that support better decision making, access to collective intelligence, and improved citizen orientation

Novo paradigma de navegação Web : separadores hierárquicos com integração de favoritos e histórico

Tese de mestrado integrado. Engenharia Informática e Computação. Faculdade de Engenharia. Universidade do Porto. 201