Knowledge Graphs (KGs) are a powerful tool for representing domain knowledge in a way that is interpretable for both humans and machines. They have emerged as enablers of semantic integration in various domains, inclu...
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The purpose of this paper is to investigate the use of machine learning approaches to build a dictionary of terms to analyze text for ESG content using a bag of words approach, where ESG stands for "environment, ...
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In hybrid collaboration settings, co-located and remote learners simultaneously work together on shared material and joint tasks. Promoting equal participation of all group members in hybrid collaboration - especially...
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ISBN:
(纸本)9783031723148;9783031723155
In hybrid collaboration settings, co-located and remote learners simultaneously work together on shared material and joint tasks. Promoting equal participation of all group members in hybrid collaboration - especially the remote ones - is a particular, yet underresearched challenge. To address this research gap, in a previous study we identified 16 requirements for improving hybrid collaboration. We converted each requirement into multiple solution options that help to meet the respective requirement. As not all these options can be integrated into the design of a hybrid collaboration setting, we need to know how these options can be prioritized and which combination of them is most promising and should be further investigated. Thus, we conducted six focus group sessions with three collaborative learners (university students) each to gain further insights into the appropriate design. We used storyboards and scenarios with conceptual designs of the solution options for each requirement that needed final design decisions in order to discuss possible solutions. The results of our exploration helped to identify a hybrid collaboration setting that might be most promising for promoting equal participation: On the basic technical side, for example, each co-located participant should use their own camera in addition to one shared camera for the whole group. The identified setting also combines script-based support with a group awareness tool. Thus, it, provides guidance on how to approach group work to ensure equal participation, and additionally allows to reflect on whether contributions are being distributed equally.
This paper presents an experimental methodology of procedural content generation (PCG) for natural environments with a focus on game design and visualization. This approach allows us to define a set of instructions to...
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ISBN:
(纸本)9783031289927;9783031289934
This paper presents an experimental methodology of procedural content generation (PCG) for natural environments with a focus on game design and visualization. This approach allows us to define a set of instructions to shape the content generation to meet the requirements of game design and level design teams. For the validation process, we have discussed and analyzed a playtesting session.
In recent years, digital technologies and serious game have widely affected the cultural heritage sector, offering incredible opportunities to enhance the experiential value of heritage assets and improve cultural act...
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Collaborative perception holds the promise of enhancing the accuracy of 3D object detection over single-vehicle perception. However, existing collaborative perception methods face persistent challenges, including over...
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This paper presents an improved framework for character-aware audio-visual subtitling in TV shows. Our approach integrates speech recognition, speaker diarisation, and character recognition, utilising both audio ...
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Ancient Chinese Reading Comprehension (ACRC) is challenging for the absence of datasets and the difficulty of understanding ancient languages. Further, among ACRC, entire-span-regarded (Entire spaN regarDed, END) ques...
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The advent of big data has brought numerous conveniences and benefits but has also heightened users’ privacy concerns. Traditional methods like data masking and encryption secure user access control but suffer from s...
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Within the framework of a workshop held to present the DUXAIT-NG platform, a heuristic evaluation with the approach proposed by Granollers was carried out as a case study, with the participation of 20 participants wit...
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ISBN:
(纸本)9783031613500;9783031613517
Within the framework of a workshop held to present the DUXAIT-NG platform, a heuristic evaluation with the approach proposed by Granollers was carried out as a case study, with the participation of 20 participants with different profiles and experience in usability and user experience. In this case study, the Municipality's website was evaluated, specifically the Transportation section of Metropolitan Lima. This experience allowed the participants to get in touch with the DUXAIT-NG tool to carry out the entire evaluation, from planning to execution and reporting but also allowed to deepen the usability levels of the website in question. Thanks to the qualitative and quantitative nature of Granollers' proposal, the results showed a 48.39% usability percentage, which implies a medium-low level of usability. The heuristics with the lowest levels were HG10 (Help and documentation), HG11 (Save the state and protect the work), and HG14 (Defaults). The heuristics with the highest levels were HG02 (Connection between the system and the real world, metaphor usage, and human objects), HG05 (Recognition rather than memory, learning, and anticipation), and HG04 (Consistency and standards). Likewise, the participants could leave their most relevant observations and comments during the evaluation, which allowed for a qualitative deepening of the results. In this sense, it was concluded that the Transport section's website of the Municipality of Lima has many points for improvement, especially in the heuristics mentioned above. This information is essential as a starting point for redesign or continuous improvement processes and for improving the User Experience in general websites of other municipalities and the public sector. Finally, the participants' positive reception of the DUXAIT-NG tool is worth mentioning.
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