Advanced authoring of paper-digital systems

Abstract

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Indexing and Retrieving Voice Recordings by Instantly Tagging Mentioned Objects with Dots

“…1) Indexing. (1) When a new topic of discussion is initiated, choose the corresponding part of the mentioned object to be tagged, (2) tag the part with a dot, (3) align the microscope's centre of view with the dot while letting the ink of the dot dry (approximately 0.5 second), (4) capture an image of the dot (register), (5) extract the image features, (6) register it in the database, and repeat these steps for any additional index until the end of the recording.…”

“…Any tag can later be used as an index to retrieve the relevant fragment of the recording. Similar concepts have been proposed as "paper-digital systems," such as Anoto tools [6]; however such a system works only on specially printed paper in which tags are embedded beforehand. In contrast, our proposed concept is to create new labels on demand onto any standard paper, possibly any object, including 3D surfaces.…”

WebIntera-classroom: an interaction-aware virtual learning environment for augmenting learning interactions

“…Interactive (digital) papers can augment conventional (physical) papers to enhance reading and writing experience, and to provide distinctive opportunities for participants to engage in learnerto-content interaction in a VLE, not only because of their nature but also because of their mobile interactional flexibility (Signer, Norrie, Weibel, & Ispas, 2014). TAP & PLAY is a tool supporting language activities for children.…”

“…Existing VLEs fail to incorporate physical paper to facilitate a natural interaction between participants and e-learning environments, the main challenge is how to track user behaviour on physical paper such as users' paging (Signer et al, 2014). Based on the Anoto digital pen, we develop a non-intrusive pen-andpaper interface to map the digital materials from an e-learning environment to physical paper without restricting natural interaction.…”

Adaptive layouts for authoring NCL programs

“…Cada template organiza uma coleção de conteúdos na região determinada pelo modelo. Já em [11], os autores apresentam uma solução para publicação de documentos digitais interativos queé baseada na autoria do documento e não em programação. A soluçãoé genérica e descreve como definições de templates e de conteúdo de variáveis de elementos podem ser utilizadas para reduzir redundâncias e aumentar a flexibilidade dessas aplicações.…”