{ "types" : { "Bookmark" : { "pluralLabel" : "Bookmarks" }, "Publication" : { "pluralLabel" : "Publications" }, "GoldStandardPublication" : { "pluralLabel" : "GoldStandardPublications" }, "GoldStandardBookmark" : { "pluralLabel" : "GoldStandardBookmarks" }, "Tag" : { "pluralLabel" : "Tags" }, "User" : { "pluralLabel" : "Users" }, "Group" : { "pluralLabel" : "Groups" }, "Sphere" : { "pluralLabel" : "Spheres" } }, "properties" : { "count" : { "valueType" : "number" }, "date" : { "valueType" : "date" }, "changeDate" : { "valueType" : "date" }, "url" : { "valueType" : "url" }, "id" : { "valueType" : "url" }, "tags" : { "valueType" : "item" }, "user" : { "valueType" : "item" } }, "items" : [ { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2cc131f8c378577ab621d7a274ca4c61d/hermann", "tags" : [ "aloud;","analytics;","data}","evaluation;","eye","interaction","logs;","qualitative","series","thinking","time","tracking;","{visual" ], "intraHash" : "cc131f8c378577ab621d7a274ca4c61d", "interHash" : "5effcc98e8efb3870ffb9ba9a527edfb", "label" : "VA(2): A Visual Analytics Approach for // Evaluating Visual Analytics\n Applications", "user" : "hermann", "description" : "", "date" : "2017-05-18 11:32:12", "changeDate" : "2017-05-18 09:32:12", "count" : 8, "pub-type": "article", "journal": "IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS","publisher":"IEEE COMPUTER SOC","address":"10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1314 USA", "year": "{2016}", "url": "", "author": [ "Tanja Blascheck","Markus John","Kuno Kurzhals","Steffen Koch","Thomas Ertl" ], "authors": [ {"first" : "Tanja", "last" : "Blascheck"}, {"first" : "Markus", "last" : "John"}, {"first" : "Kuno", "last" : "Kurzhals"}, {"first" : "Steffen", "last" : "Koch"}, {"first" : "Thomas", "last" : "Ertl"} ], "volume": "22","number": "1","pages": "61-70","note": "10th IEEE Conference on Visual Analytics Science and Technology (VAST) /\n IEEE VIS Conference, Chicago, IL, OCT 25-30, 2015","abstract": "Evaluation has become a fundamental part of visualization research and\n researchers have employed many approaches from the field of\n human-computer interaction like measures of task performance, thinking\n aloud protocols, and analysis of interaction logs. Recently, eye\n tracking has also become popular to analyze visual strategies of users\n in this context. This has added another modality and more data, which\n requires special visualization techniques to analyze this data. However,\n only few approaches exist that aim at an integrated analysis of multiple\n concurrent evaluation procedures. The variety, complexity, and sheer\n amount of such coupled multi-source data streams require a visual\n analytics approach. Our approach provides a highly interactive\n visualization environment to display and analyze thinking aloud,\n interaction, and eye movement data in close relation. Automatic pattern\n finding algorithms allow an efficient exploratory search and support the\n reasoning process to derive common eye-interaction-thinking patterns\n between participants. In addition, our tool equips researchers with\n mechanisms for searching and verifying expected usage patterns. We apply\n our approach to a user study involving a visual analytics application\n and we discuss insights gained from this joint analysis. We anticipate\n our approach to be applicable to other combinations of evaluation\n techniques and a broad class of visualization applications.", "author-email" : "tanja.blascheck@vis.uni-stuttgart.de\n markus.john@vis.uni-stuttgart.de\n kuno.kurzhals@virus.uni-stuttgart.de\n steffen.koch@vis.uni-stuttgart.de\n thomas.ertl@vis.uni-stuttgart.de", "issn" : "1077-2626", "keywords-plus" : "EYE FIXATIONS; VISUALIZATION; INSIGHT; METHODOLOGY; MOVEMENT; SEARCH;\n TOOL", "funding-acknowledgement" : "German Federal Ministry of Education and Research (BMBF); German Science\n Foundation (DFG) [(SPP) 1335]", "research-areas" : "Computer Science", "eissn" : "1941-0506", "number-of-cited-references" : "52", "affiliation" : "Blascheck, T (Reprint Author), Univ Stuttgart, Inst Visualizat & Interact Syst VIS, Stuttgart, Germany.\n Kurzhals, Kuno, Univ Stuttgart, Visualizat Res Ctr, Stuttgart, Germany.\n Blascheck, Tanja; John, Markus; Koch, Steffen; Ertl, Thomas, Univ Stuttgart, Inst Visualizat & Interact Syst VIS, Stuttgart, Germany.", "web-of-science-categories" : "Computer Science, Software Engineering", "funding-text" : "This work has been partially funded by the German Federal Ministry of\n Education and Research (BMBF) as part of the `ePoetics' project and the\n German Science Foundation (DFG) as part of the priority program (SPP)\n 1335 `Scalable Visual Analytics'.", "language" : "English", "times-cited" : "4", "doi" : "10.1109/TVCG.2015.2467871", "bibtexKey": "ISI:000364043400011" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/21edffffeaf4c14d3c1e58069238952bd/hermann", "tags" : [ "analytics","bibliographic","browser}","data;","dissemination;","documents;","literature","of","{Visual" ], "intraHash" : "1edffffeaf4c14d3c1e58069238952bd", "interHash" : "b3ab555f6832b7de64dc06715ea8292d", "label" : "Visual Analysis and Dissemination of Scientific Literature Collections\n with SurVis", "user" : "hermann", "description" : "", "date" : "2017-05-18 11:32:12", "changeDate" : "2017-05-18 09:32:12", "count" : 7, "pub-type": "article", "journal": "IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS","publisher":"IEEE COMPUTER SOC","address":"10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1314 USA", "year": "{2016}", "url": "", "author": [ "Fabian Beck","Sebastian Koch","Daniel Weiskopf" ], "authors": [ {"first" : "Fabian", "last" : "Beck"}, {"first" : "Sebastian", "last" : "Koch"}, {"first" : "Daniel", "last" : "Weiskopf"} ], "volume": "22","number": "1","pages": "180-189","note": "10th IEEE Conference on Visual Analytics Science and Technology (VAST) /\n IEEE VIS Conference, Chicago, IL, OCT 25-30, 2015","abstract": "Bibliographic data such as collections of scientific articles and\n citation networks have been studied extensively in information\n visualization and visual analytics research. Powerful systems have been\n built to support various types of bibliographic analysis, but they\n require some training and cannot be used to disseminate the insights\n gained. In contrast, we focused on developing a more accessible visual\n analytics system, called SurVis, that is ready to disseminate a\n carefully surveyed literature collection. The authors of a survey may\n use our Web-based system to structure and analyze their literature\n database. Later, readers of the survey can obtain an overview, quickly\n retrieve specific publications, and reproduce or extend the original\n bibliographic analysis. Our system employs a set of selectors that\n enable users to filter and browse the literature collection as well as\n to control interactive visualizations. The versatile selector concept\n includes selectors for textual search, filtering by keywords and\n meta-information, selection and clustering of similar publications, and\n following citation links. Agreement to the selector is represented by\n word-sized sparkline visualizations seamlessly integrated into the user\n interface. Based on an analysis of the analytical reasoning process. we\n derived requirements for the system. We developed the system in a\n formative way involving other researchers writing literature surveys. A\n questionnaire study with 14 visual analytics experts confirms that\n SurVis meets the initially formulated requirements.", "author-email" : "fabian.beck@visus.uni-stuttgart.de\n sebastian.koch@visus.uni-stuttgart.de\n weiskopf@visus.uni-stuttgart.de", "issn" : "1077-2626", "keywords-plus" : "VISUALIZATION; ANALYTICS", "funding-acknowledgement" : "Baden-Wurttemberg Stiftung", "research-areas" : "Computer Science", "eissn" : "1941-0506", "number-of-cited-references" : "37", "affiliation" : "Beck, F (Reprint Author), Univ Stuttgart, VISUS, Stuttgart, Germany.\n Beck, Fabian; Koch, Sebastian; Weiskopf, Daniel, Univ Stuttgart, VISUS, Stuttgart, Germany.", "web-of-science-categories" : "Computer Science, Software Engineering", "funding-text" : "We thank all people providing feedback on the system, in particular, the\n early users of SurVis and all participants of the questionnaire study.\n Fabian Beck is indebted to the Baden-Wurttemberg Stiftung for the\n financial support of this research project within the Postdoctoral\n Fellowship for Leading Early Career Researchers.", "language" : "English", "times-cited" : "2", "doi" : "10.1109/TVCG.2015.2467757", "bibtexKey": "ISI:000364043400023" } ] }