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Personal networks formed within scientific communities and the collaborations they yield are one of the driving forces behind innovation and new discoveries. Luckily, successful collaboration produces analyzable data points in the form of publications that allow us to learn and understand some of the connections and collaborative structures in a scientific community. Co-author information is one important...
The purpose of this paper is to implement the theoretical closeness centrality measurement algorithm [1] that was proposed by the authors' research group in order to numerically analyze closeness centrality measures among workflow-performers on a workflow-supported social network model. We implement the essential part of the proposed algorithm[l], which is a closeness centrality analysis equation...
A recommendation system's ability to instill trust in its users and convince them about the recommendations provided is found to be effective using suitable explanations. Although the majority of existing research focus on the algorithm used to provide an explanation, our algorithm focuses on the presentation of explanation interface for making the user understand the recommendations and its explanation...
The purpose of this paper is to analyze team members' complex scientific research relationships and shape the team's internal complex scientific research networks. The social network analysis method and fuzzy method are used to analyze team members' scientific research relationships on the basis of their cross-citations, collaborations, co-words, bibliographic coupling and co-citations. The team members'...
Design studies are an increasingly popular form of problem-driven visualization research, yet there is little guidance available about how to do them effectively. In this paper we reflect on our combined experience of conducting twenty-one design studies, as well as reading and reviewing many more, and on an extensive literature review of other field work methods and methodologies. Based on this foundation...
Constraints conflict occurs inevitably in collaborative design process. Therefore, conflict detection and resolution becomes critical for successfully completing the design. This paper puts forward a novel process of constraints conflict visualization to help designers to solve the problem. The process begins with modeling of constraint information based on constraints satisfaction problem (CSP),...
This work concerns the design of script supported algorithm visualization systems for educational purposes, focusing on the support and the enhancement that those systems provide in the process of teaching of an abstract subject such as algorithms. Research on algorithm visualization (AV) systems indicates that their use can improve the understanding of algorithms when compared with the traditional...
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