Dynamic Document Generation from Semantic Web Data

This talk will present an overview of the ongoing ERCIM project SMARTDOCS (SeMAntically-cReaTed DOCuments) which aims at automatically generating webpages from RDF data. It will particularly focus on the current issues and the investigated solutions in the different modules of the project, which are related to document planning, natural language generation and multimedia perspectives. The second part of the talk will be dedicated to the KODA annotation system, which is a knowledge-base-agnostic annotator designed to provide the RDF annotations required in the document generation process.

Data-Driven Text Generation using Neural Networks & Provenance is Complicated and Boring — Is there a solution?

Title: Data-Driven Text Generation using Neural Networks Speaker: Pavlos Vougiouklis, University of Southampton Abstract: Recent work on neural networks shows their great potential at tackling a wide variety of Natural Language Processing (NLP) tasks. This talk will focus on the Natural Language Generation (NLG) problem and, more specifically, on the extend to which neural network language models could be employed for context-sensitive and data-driven text generation. In addition, a neural network architecture for response generation in social media along with the training methods that enable it to capture contextual information and effectively participate in public conversations will be discussed. Speaker Bio: Pavlos Vougiouklis obtained his 5-year Diploma in Electrical and Computer Engineering from the Aristotle University of Thessaloniki in 2013. He was awarded an MSc degree in Software Engineering from the University of Southampton in 2014. In 2015, he joined the Web and Internet Science (WAIS) research group of the University of Southampton and he is currently working towards the acquisition of his PhD degree in the field of Neural Network Approaches for Natural Language Processing. Title: Provenance is Complicated and Boring — Is there a solution? Speaker: Darren Richardson, University of Southampton Abstract: Paper trails, auditing, and accountability — arguably not the sexiest terms in computer science. But then you discover that you've possibly been eating horse-meat, and the importance of provenance becomes almost palpable. Having accepted that we should be creating provenance-enabled systems, the challenge of then communicating that provenance to casual users is not trivial: users should not have to have a detailed working knowledge of your system, and they certainly shouldn't be expected to understand the data model. So how, then, do you give users an insight into the provenance, without having to build a bespoke system for each and every different provenance installation? Speaker Bio: Darren is a final year Computer Science PhD student. He completed his undergraduate degree in Electronic Engineering at Southampton in 2012.

The regulation of Internet content. A qualitative, Colombian and comparative law study

 The incursion of Internet has created new forms of information and communication. As a result, today’s generation is culturally socialized by the influence of information and communication technologies in their various forms. This has generated a series of characteristics of social and cultural behaviour which are derivative of didactic, academic or recreational use. Nevertheless the use of the Internet from an early age represents not only a useful educational tool; it can constitute a great danger when it is used to access contents unsuitable for their adaptive development. Accordingly, it is necessary to study the legal regulation of internet content and to evaluate how such regulation may affect rights. Further, it is also important to study of the impact and use of this technological tool at level of the familiar unit, to understand better how it can suggest appropriate social mechanisms for the constructive use of Internet. The present investigation involves these two aspects with the purpose of uniting the legal and social perspective in a joint analysis that allows one more a more integral vision of this problem of great interest at the global level. 

Methodology for measuring the impact of mobile technology change from 2nd to 3th generation percerved by users of smes in Barranquilla

This article presents the results of a research project undertaken to obtain a Masters inBusiness Administration from the Business School at the Universidad del Norte, whosepurpose was to identify and test a methodology to measure the impact exerted by thechange from 2nd to 3rd generation mobile tech, based on the perception of users belongingto Barranquilla SME, motivated by the influence of technological changes in behavior andthe knowledge creation among society members, and the importance it has taken to thesurvival of organizations the adoption of applications for process automation, web-basedapplications, voice, data and video that allow the development of competitive advantages,based on information and creativity for new and better products or services.

Recursos educativos abiertos y uso de internet en ense??anza superior: el proyecto OpenCourseWare

Resumen tomado de la publicaci??n

A Unified Load Generator for Geographically Distributed Generation ofNetwork Traffic

During the last decade, the Internet usage has been growing at an enormous rate which has beenaccompanied by the developments of network applications (e.g., video conference, audio/videostreaming, E-learning, E-Commerce and real-time applications) and allows several types ofinformation including data, voice, picture and media streaming. While end-users are demandingvery high quality of service (QoS) from their service providers, network undergoes a complex trafficwhich leads the transmission bottlenecks. Considerable effort has been made to study thecharacteristics and the behavior of the Internet. Simulation modeling of computer networkcongestion is a profitable and effective technique which fulfills the requirements to evaluate theperformance and QoS of networks. To simulate a single congested link, simulation is run with asingle load generator while for a larger simulation with complex traffic, where the nodes are spreadacross different geographical locations generating distributed artificial loads is indispensable. Onesolution is to elaborate a load generation system based on master/slave architecture.

Entrepreneurial opportunities on the internet

This chapter highlights and discusses entrepreneurial opportunities on the Internet. It provides a brief introduction to entrepreneurship, examines the characteristics of entrepreneurs, and talks about cyber entrepreneurs. It includes a case study which demonstrates the opportunities and challenges of cyber entrepreneurship. The case study illustrates the ease of setting up a business on the Internet by the younger generation with little capital and resource requirement. It highlights the fact that an intensive marketing campaign, perseverance, and some technical knowledge are important traits of cyber entrepreneurs. The other issues apparent from the case study are an opportunistic mindset, innovation, and the ability to create value where there was none before.

Connected but not online: a snapshot of generation Y in Australia

Much has been written in the United States about Generation Y and it adoption of, and attitudes towards, media and digital communication technologies.  But relatively little is known about this generation's attitudes to these things in Australia.  This paper provides a snapshot of media and technology use by year 2 and 3 public relations and journalism majors at Deakin University in Australia.  It is based on a survey conducted in March 2006 at the university's Waurn Ponds campus in Victoria.  Because of the nature of the sample, it should be noted that this is a snapshot of one group of students.  It is not possible to extrapolate these findings to other groups in other states or countries around the world.  That is the role of further research.  This survey does provide a revealing snapshot of one group of students at one place in time.  All of the students studied have a mobile phone and all have fast access to the Internet at university.  Almost all have access to the Internet at home (two thirds via broadband).  But they spend far less time on the Internet compared with their counterparts in the United States.  Almost all are avid consumers of broadcast news.  They prefer the print forms of books and magazines.  Yet they appear to be indifferent to the form of the newspaper they consume - print or online are equally acceptable.

Consumer complainants amongst internet users: an exploratory study with an agenda for further research

The Internet has had a greater impact on consumer behaviour than any other innovation in recent years. Previous research has identified certain demographic traits of consumer who complain yet these demographic triggers are markedly different to the demographic profile of Internet users. This leads to the generation of several research questions that need to be considered to enable the development of effective strategies that need to be implemented to deal with the issues raised by this most important group of stakeholders - the users.

Ascenção e queda do provimento de acesso gratuito à Internet no Brasil: o papel dos modelos de negócio

This research was commenced with the idea to promote an strategic evaluation of the sustentability of the free Internet access, analysing its process of value creation, its sources of revenue generation, its business models development as well as its capacity to generate adequated returns to the investors. It was concluded that the free Internet access is not dead. Indeed, what has occoured was a migration from a model completely based on delivering a single service, generally dependent of publicity sells revenues, to a hibrid based business model with different types of services and with revenues been generated from multiple sources. Nevertheless, not all players were capable to evolute their business models and survive, what occasioned a huge number of fails, mergers and acquisitions, resulting in a concentration all over the segment.

Exploring different social media users from the millennials’ generation: a cross-cultural behavioral analysis of brazilian users of Facebook and chinese users of RenRen

With the increasing importance of digital communication and its distinct characteristics, marketing tools and strategies adopted by companies have changed dramatically. Among the many digital marketing tools and new media channels available for marketers, the phenomenon known as social media is one of the most complex and enigmatic. It has a range that still is quite unexplored and deeply transforms the present view on the promotion mix (Mangold & Faulds, 2009). Conversations among users on social media directly affect their perceptions on products, services and brands. But more than that, a wide range of other subjects can also become topics of conversations on social media. Hit songs, sporting events, celebrity news and even natural disasters and politics are topics that often become viral on the web. Thus, companies must grasp that, and in order to become more interesting and relevant, they must take part in these conversations inserting their brands in these online dynamic dialogues. This paper focuses on how these social interactions are manifested in the web in to two distinct cultures, Brazil and China. By understanding the similarities and differences of these cultures, this study helps firms to better adjust its marketing efforts across regions, targeting and positioning themselves, not only geographically and culturally, but also across different web platforms (Facebook and RenRen). By examining how companies should focus their efforts according to each segment in social media, firms can also maximize its results in communication and mitigate risks. The findings suggest that differences in cultural dimensions in these two countries directly affect their virtual social networking behavior in many dimensions (Identity, Presence, Relationships, Reputation, Groups, Conversations and Sharing). Accordingly, marketing efforts must be tailored to each comportment and expectations.

Potential scenarios for Internet use in the mathematics classroom

Research on the influence of multiple representations in mathematics education gained new momentum when personal computers and software started to become available in the mid-1980s. It became much easier for students who were not fond of algebraic representations to work with concepts such as function using graphs or tables. Research on how students use such software showed that they shaped the tools to their own needs, resulting in an intershaping relationship in which tools shape the way students know at the same time the students shape the tools and influence the design of the next generation of tools. This kind of research led to the theoretical perspective presented in this paper: knowledge is constructed by collectives of humans-with-media. In this paper, I will discuss how media have shaped the notions of problem and knowledge, and a parallel will be developed between the way that software has brought new possibilities to mathematics education and the changes that the Internet may bring to mathematics education. This paper is, therefore, a discussion about the future of mathematics education. Potential scenarios for the future of mathematics education, if the Internet becomes accepted in the classroom, will be discussed. © FIZ Karlsruhe 2009.

Predição de qualidade de experiência para internet do futuro em arquiteturas heterogêneas de redes sem fio móveis

As Redes da Próxima Geração consistem no desenvolvimento de arquiteturas que viabilizem a continuidade de serviços que proporcionem sempre a melhor conectividade (Always Best Connectivity - ABC) aos usuários móveis com suporte adequado à Qualidade de Experiência (QoE) para aplicações multimídia de alta definição, nesse novo contexto as arquiteturas têm perspectiva orientada a serviços e não a protocolos. Esta tese apresenta uma arquitetura para redes da próxima geração capaz de fornecer acesso heterogêneo sem fio e handover vertical transparente para as aplicações multimídia. A tese considera diferentes tecnologias sem fio e também adota o padrão IEEE 802.21 (Media Independent Handover – MIH) para auxiliar na integração e gerenciamento das redes heterogêneas sem fio. As tecnologias que a arquitetura possui são: IEEE 802.11 (popularmente denominada de WiFi), IEEE 802.16 (popularmente denominada de WiMAX) e LTE (popularmente denominada de redes 4G). O objetivo é que arquitetura tenha a capacidade de escolher entre as alternativas disponíveis a melhor conexão para o momento. A arquitetura proposta apresenta mecanismos de predição de Qualidade de Experiência (Quality of Experience - QoE) que será o parâmetro decisivo para a realização ou não do handover para uma nova rede. A predição para determinar se haverá ou não mudança de conectividade será feita com o uso da inteligência computacional de Redes Neurais Artificiais. Além disso a arquitetura também apresenta um mecanismo de descarte seletivo de pacotes especifico para aplicações multimídia. A proposta é avaliada via simulação utilizando-se o ns-2 (Network Simulator) e os resultados de desempenho são apresentados através das métricas de QoS, de QoE e também visualmente através da exibição de frames dos vídeos transmitidos na arquitetura.

A internet como ferramenta de mediação no acervo artístico-cultural dos Palácios do Governo do Estado de São Paulo

This research focuses on methods and strategies for educational-based digital tools, aimed at the public school. Thus, we present possibilities, and the main actions of the national museum institutions in several online educational services that exemplify some forms of virtual mediation in order to verify the relevance of using these tools. The study discusses the need for museums to follow the advance of new technologies to engage and retain the public school, consisting of a highly connected generation with new technologies. It also brings a brief overview of the evolution of the museum in the Western world and presents the formation and nature of art collections that comprise the Artistic-Cultural Collection of the Governmental Palaces of the State of São Paulo, focusing on the management policy of each period, highlighting the educational program and the relationship with the website. As a practical exercise, the research presented suggests applying a form of mediation for the virtual site of Artistic-Cultural Collection of the Governmental Palaces to extend relations sector educational institution for the virtual context