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Video-based Analysis of Soccer Matches

Maximilian T. Fischer, Daniel A. Keim, Manuel Stein
2019 Proceedings Proceedings of the 2nd International Workshop on Multimedia Content Analysis in Sports - MMSports '19  
This paper provides a comprehensive overview and categorization of the methods developed for the video-based visual analysis of soccer matches.  ...  However, while many visualization techniques for soccer have been developed in recent years, few have been directly applied to the video-based analysis of soccer matches.  ...  Of the presented approaches, only a few support realtime analysis and augmentation.  ... 
doi:10.1145/3347318.3355515 dblp:conf/mm/FischerKS19 fatcat:coxsymsfkbbrpcj2r4fxboag5e

Affinity Lens

Hariharan Subramonyam, Steven M. Drucker, Eytan Adar
2019 Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems - CHI '19  
We propose Affinity Lens, a mobile-based augmented reality (AR) application for Data-Assisted Affinity Diagramming (DAAD).  ...  ABSTRACT Despite the availability of software to support Affinity Diagramming (AD), practitioners still largely favor physical sticky-notes.  ...  ACKNOWLEDGMENTS We thank the anonymous reviewers and our study participants for their time and helpful feedback. We also thank Linfeng Li and Xiaochuan Kou for their help with the video.  ... 
doi:10.1145/3290605.3300628 dblp:conf/chi/SubramonyamDA19 fatcat:p6d2nb5rpzhjxe2sazf2fu3fpa

AffinityTable - A Hybrid Surface for Supporting Affinity Diagramming [chapter]

Florian Geyer, Ulrike Pfeil, Jochen Budzinski, Anita Höchtl, Harald Reiterer
2011 Lecture Notes in Computer Science  
Using affinity diagramming as an example, we investigate interaction techniques for supporting collaborative design activities.  ...  Using this knowledge, we designed and implemented AffinityTable, a hybrid surface for supporting affinity diagramming.  ...  Therefore, we contribute AffinityTable, a hybrid tabletop system for supporting affinity diagramming.  ... 
doi:10.1007/978-3-642-23765-2_33 fatcat:nxa45hdulbdajgwtlxc5io2hnq


Tero Jokela, Andrés Lucero
2014 Proceedings of the 18th International Academic MindTrek Conference on Media Business, Management, Content & Services - AcademicMindTrek '14  
In this paper, we present MixedNotes, a novel technique to prepare physical paper notes for Affinity Diagramming, and a software tool to support this technique.  ...  Affinity Diagramming is a technique to organize and make sense of qualitative data. It is commonly used in Contextual Design and HCI research.  ...  The method is well suited for collaborative data analysis, as it supports parallel work and creation of a shared interpretation of the data.  ... 
doi:10.1145/2676467.2676478 dblp:conf/mindtrek/JokelaL14 fatcat:aqap47t3gngntc2hz3lw42nqnm

Using Affinity Diagrams to Evaluate Interactive Prototypes [chapter]

Andrés Lucero
2015 Lecture Notes in Computer Science  
HCI and interaction design practitioners have adopted and used affinity diagrams for different purposes. This paper discusses our particular use of affinity diagramming in prototype evaluations.  ...  Affinity diagramming is a technique used to externalize, make sense of, and organize large amounts of unstructured, far-ranging, and seemingly dissimilar qualitative data.  ...  Thanks also to Jacob Buur, Robb Mitchell, and the anonymous reviewers for insightful comments on this paper.  ... 
doi:10.1007/978-3-319-22668-2_19 fatcat:47xu2xhaovfjxay4434rtgnzma

Designing reality-based interfaces for creative group work

Florian Geyer, Ulrike Pfeil, Anita Höchtl, Jochen Budzinski, Harald Reiterer
2011 Proceedings of the 8th ACM conference on Creativity and cognition - C&C '11  
Using affinity diagramming as an example, we investigate reality-based interfaces for supporting creative group work.  ...  Using this knowledge, we designed and implemented a digital workspace for supporting affinity diagramming.  ...  Affinity Diagramming [1] is a collaborative design method applied early in the design process for analyzing a design problem or to create first design solutions.  ... 
doi:10.1145/2069618.2069647 dblp:conf/candc/GeyerPHBR11 fatcat:x7ccfifa6jfvnchjk2aurfmcxe

Improving Performance of Federated Learning based Medical Image Analysis in Non-IID Settings using Image Augmentation [article]

Alper Emin Cetinkaya and Murat Akin and Seref Sagiroglu
2021 arXiv   pre-print
This paper introduces a novel method dynamically balancing the data distributions of clients by augmenting images to address the non-IID data problem of FL.  ...  with respect to data privacy not only for healthcare but also other fields.  ...  Instead of balancing the local distributions, smart algorithms for client selection might be developed to select the clients having similar data distributions.  ... 
arXiv:2112.06194v2 fatcat:l4mb2yt2xbbb3hp6qghxtjtowa

Critical Analysis of Middleware Architectures for Large Scale Distributed Systems

Florin Pop, Ciprian Mihai Dobre, Alexandru Costan, Mugurel Ionut Andreica, Eliana-Dina Tirsa, Corina Stratan, Valentin Cristea
2009 arXiv   pre-print
Hence, in this paper we analyze the current development of middleware tools for LSDS, from multiple perspectives: architecture, applications and market research.  ...  However, the vision of large scale resource sharing is not yet a reality in many areas - Grid computing is an evolving area of computing, where standards and technology are still being developed to enable  ...  While the initial target field of these applications were networks and Grid systems supporting data processing and analysis for global high energy and nuclear physics collaborations, monitoring tools are  ... 
arXiv:0910.2942v1 fatcat:3wtty5qs4va4thxnd5ctighoaq

Four considerations for supporting visual analysis in display ecologies

Haeyong Chung, Chris North, Sarang Joshi, Jian Chen
2015 2015 IEEE Conference on Visual Analytics Science and Technology (VAST)  
Different aspects of display ecologies stemming from these design considerations will enable users to transform and empower multiple displays as a display ecology for visual analysis.  ...  Based on a comprehensive survey of multi-display systems from a variety of fields, we propose four key considerations for visual analysis in display ecologies: 1) Display Composition, 2) Information Coordination  ...  Step 3-Open coding: To refine and group more salient dimensions of the design considerations from the 61 relevant papers, we employed Affinity Diagram.  ... 
doi:10.1109/vast.2015.7347628 dblp:conf/ieeevast/ChungNJC15 fatcat:s5gpoepxnzavzbfhxiddiokr2e

Modeling and Analysis of Non-functional Properties in Component-based Systems

Antonia Bertolino, Raffaela Mirandola
2003 Electronical Notes in Theoretical Computer Science  
This paper discusses methodologies for the specification and analysis of performance related properties of components and assemblies of components, and outlines an original approach, called the CB-SPE,  ...  for component-based software performance engineering.  ...  Performance from UML and RT-UML-based models In the last years several papers have presented methodologies for the generation of performance evaluation models starting from UML diagrams, possibly augmented  ... 
doi:10.1016/s1571-0661(04)81034-x fatcat:lv5lnbslerfxxoukwoapxhhrxq

Co-design of augmented reality book for collaborative learning experience in primary education

Haifa Alhumaidan, Kathy Pui Ying Lo, Andrew Selby
2015 2015 SAI Intelligent Systems Conference (IntelliSys)  
The authors would like to express gratitude to Al Rowad International School and Ibn Khaldoon School for their participation in this study.  ...  RESEARCH QUESTIONS Can Augmented Books be designed for primary school students in order to support collaboration?  ...  Usability Evaluation with Affinity Diagramming After the development of the AR Book based on the data collected from the previous method, usability evaluation will be conducted with sticky note critiquing  ... 
doi:10.1109/intellisys.2015.7361175 fatcat:nkf3jnr5djehdcazoa3732mliq

Discusys: Multiple User Real-time Digital Sticky-note Affinity-diagram Brainstorming System

William Widjaja, Keito Yoshii, Kiyokazu Haga, Makoto Takahashi
2013 Procedia Computer Science  
discussion for multiple-users.  ...  to use technology to support group brainstorming, many groups still continues to relies on conventional paper-based discussion methods to generate, structure and communicate their ideas with each other  ...  the latex format and for KES organizing International committee for organizing the conference.  ... 
doi:10.1016/j.procs.2013.09.087 fatcat:uhq4xr3ldngp7ecrdjmktoer5m

System for the Recognizing of Pigmented Skin Lesions with Fusion and Analysis of Heterogeneous Data Based on a Multimodal Neural Network

Pavel Alekseevich Lyakhov, Ulyana Alekseevna Lyakhova, Nikolay Nikolaevich Nagornov
2022 Cancers  
The novelty of the proposed system lies in the joint use of the stage of preliminary cleaning of hair structures and a multimodal neural network system for the analysis of heterogeneous data.  ...  The main problem of implementing intellectual analysis systems is low accuracy.  ...  The development of artificial intelligence technologies allowed algorithms for computer analysis of data to be equal to inefficiency, and some tasks surpass human capabilities [18] .  ... 
doi:10.3390/cancers14071819 pmid:35406591 pmcid:PMC8997449 fatcat:p23ikkrygvcsfniqagaflaqaki

A Survey on Deep Learning of Small Sample in Biomedical Image Analysis [article]

Pengyi Zhang, Yunxin Zhong, Yulin Deng, Xiaoying Tang, Xiaoqiong Li
2019 arXiv   pre-print
To be more practical for biomedical image analysis, in this paper we survey the key SSL techniques that help relieve the suffering of deep learning by combining with the development of related techniques  ...  The success of deep learning has been witnessed as a promising technique for computer-aided biomedical image analysis, due to end-to-end learning framework and availability of large-scale labelled samples  ...  Acknowledgements The authors would like to thank members of the Medical Image Analysis for discussions and suggestions.  ... 
arXiv:1908.00473v1 fatcat:atotvdxp6janve2mz3swyf47xa

A face recognition software framework based on principal component analysis

Peng Peng, Ivens Portugal, Paulo Alencar, Donald Cowan, Robertas Damaševičius
2021 PLoS ONE  
Among all face recognition techniques, principal component analysis (PCA), proposed in the earliest stage, still attracts researchers because of its property of reducing data dimensionality without losing  ...  This paper provides a software framework for PCA-based face recognition aimed at assisting software developers to customize their applications efficiently.  ...  Acknowledgments The authors would like to thank the reviewers for their valuable comments, which helped to improve our paper.  ... 
doi:10.1371/journal.pone.0254965 pmid:34293012 pmcid:PMC8384131 fatcat:ljv6py64qrbe7gd2fieq2q4api
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