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Ya-Xi Chen
Researcher at Ludwig Maximilian University of Munich
Publications - 8
Citations - 105
Ya-Xi Chen is an academic researcher from Ludwig Maximilian University of Munich. The author has contributed to research in topics: Semantic similarity & Semantic Web Stack. The author has an hindex of 6, co-authored 8 publications receiving 98 citations.
Papers
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Book ChapterDOI
TagClusters: Semantic Aggregation of Collaborative Tags beyond TagClouds
TL;DR: This paper investigates the ways to support semantic understanding of collaborative tags and proposes an improved visualization named TagClusters, which is based on the semantic analysis of the collaborative tags in Last.fm.
Book ChapterDOI
PhotoSim: Tightly Integrating Image Analysis into a Photo Browsing UI
Ya-Xi Chen,Andreas Butz +1 more
TL;DR: This paper presents a prototype, in which the tight integration of content analysis techniques and user feedback into a zoomable user interface for browsing and sorting digital photos.
Proceedings ArticleDOI
Musicsim: integrating audio analysis and user feedback in an interactive music browsing ui
Ya-Xi Chen,Andreas Butz +1 more
TL;DR: This paper presents a prototype, in which audio analysis techniques and user feedback are integrated into an interactive UI for browsing and organizing large music collections, and provides visual assistance to support non-visual perception of music.
How Last.fm Illustrates the Musical World: User Behavior and Relevant User-Generated Content
TL;DR: This paper presents the results of an observational user study followed by a large-scale online survey, which investigated the behavior and the relevant content generated by the users of Last.fm and developed a first prototype based on the implications for improving semantic understanding of collaborative tags.
Proceedings ArticleDOI
PhotoMagnets: supporting flexible browsing and searching in photo collections
TL;DR: This work explores ways to enhance the flexibility in dealing with photo collections and designed a system named PhotoMagnets that uses a magnet metaphor in addition to more traditional interface elements in order to support a flexible combination of structured and unstructured photo browsing and searching.