統計数理研究所の中野です。この１１月と１２月に"Modern statistical visualization and related topics"と題して２回のワークショップを統計数理 研究所において計画しました．
１回目は１１月１３‐１４日に Antony Unwin (Germany), Moon Yul Huh (Korea) 両教授を招いて行います．
２回目は１２月１１‐１２日に New Zealand からフリーの統計ソフトウエア R の開発メンバーである Ross Ihaka と Paul Murrell に来ていただきます．
準備の都合上，参加していただける方は，以下の申込書をメールでわたしまで お送りください．懇親会の場所と金額，Workshop開催の部屋はまだ未定です． 決まり次第，連絡いたします．
"Modern statistical visualization and related topics"ワークショップ に参加します．ただし，以下で行頭が ( ) となっているところに参加し， (X) となっているところは欠席します．
( ) 11月13-14日 Workshop ( ) 11月13日 懇親会 ( ) 12月11-12日 Workshop ( ) 12月11日 懇親会
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Workshop on "Modern statistical visualization and related topics" (1) at ISM on 13-14, November 2003
13 (Thu) November, 2003 -----------------------------------
9:20 - 9:30 Genshiro Kitagawa (Director-General of ISM) Opening address
9:30 - 10:40 Antony Unwin (Augsburg University, Germany) "Exploratory Data Analysis and Interactive Graphics" Much has been written about statistics, but very little about data analysis. In the past it was difficult to do more than list some general principles. Interactive graphics are ideal for exploratory data analysis, when they are intuitive, flexible and fast. The basic interactive requirements for a plot are outlined followed by discussion of specific additions for individual plots. The ideas are illustrated using many examples.
10:50 - 12:00 Moon Yul Huh (Sungkyunkwan University, Korea) "Overview of data visualization"
13:30 - 14:40 Junji Nakano (ISM, Japan) "Parallel computing in Statistics: Review" Parallel architectures Methods of parallel programming Fork, Thread PVM, MPI OpenMP, HPF Statistical examples 14:50 - 16:00 Antony Unwin "Variations on Mosaic plots" Classical mosaic plots are quite effective for multivariate categorical data, but there are several alternative forms which make them even more powerful, including same binsize plots, fluctuation diagrams and doubledecker plots. More research is needed on which plot is best when and this topic will be explored using a number of applications.
16:10 - 17:20 Ikunori Kobayashi (Tokushima Bunri University, Japan) "Data mining functions in Jasp" Weka: Free data mining software in Java Using Weka functions from Jasp 18:00 - Workshop party
14 (Fri) November, 2003 -----------------------------------
9:30 - 10:40 Moon Yul Huh "Data reduction for data visualization" 10:50 - 12:00 Antony Unwin "Parallel coordinates and interactivity" Multivariate data can be displayed in parallel coordinate plots, but interactivity is needed to get the most information from the data. Two data sets will be analysed, the results of the Decathlon competition in the Sydney Olympic Games and a comparative wine tasting.
13:30 - 14:40 Kenji Satou (JAIST, Japan) "Grid computing in bioinformatics" Open Bioinformatics Grid (OBIGrid) is an infrastructure for accelerating bioinformatics researches which require massive computing power scattered over the internet. In this talk, our efforts to facilitate embarrassingly parallel computing on distributed and heterogeneous machines are presented.
14:50 - 16:00 Antony Unwin "Specialist visualisation software" Time series data and spatial data both require displays which reflect their particular structures. So do market share and index data. Illustrations using a variety of applications will show the advantages of specialist treatment for these kinds of data set.
16:10 - 17:20 Yuichi Mori (Okayama University of Science, Japan) Yoshiro Yamamoto (Tama University, Japan) and Hiroshi Yadohisa (Kagoshima University, Japan) "Data-oriented Statistical System (DoSS@d)" DoSS@d (Data oriented Statistical System) is a statistical system based on real data sets and their analyses processes (analysis stories). This system is constructed mainly to be used for educational purpose, and it provides not only ordinary database search system but also online analysis system based on the attribute and analysis story of each data set. That is, this project is to cleate a web-base system which provides a large scale database of contents (related to statistical education) so that users can utilize it globally and interactively.
Workshop on "Modern Statistical Visualization and related topics" (2) at ISM on 11-12, December 2003
11 (Thu) December, 2003 -----------------------------------
9:20 - 9:30 Genshiro Kitagawa (Director-General of ISM) Opening address 9:30 - 10:40 Ross Ihaka (Auckland University, New Zealand) "An introduction to the R project" Why R exists Origins of the code, New Ideas Developement of R core Organisation and lack thereof The Wider R Community The R Foundation Issues: Licensing / Support
10:50 - 12:00 Shigeru Mase (Tokyo Institute of Technology, Japan) "A personal report on the present status of R systems in Japan" R and Japanese users R related activities in Japan (Rjp and RjpWiki) Translations of documents of R Japanese books on R
13:30 -14:40 Ross Ihaka "Scoping in R" Scoping. Lexical Scope. How R differs from S. Examples of using lexical scope. Further scoping issues (Packages, Namespaces, Objects).
14:50 - 16:00 Daisuke Yokouchi and Ritei Shibata (Keio University, Japan) DandD Project: Enough Description of Data and its Utilization"
16:10 - 17:20 Paul Murrell (Auckland University, New Zealand) "Recent developments in R" Namespaces S4 object system Graphics system(s) QA tests Documentation (vignettes) Byte code compiler Threading/parallel computing Event loops and GUIs Database integration. 18:00 - Workshop party
12 (Fri) December, 2003 -----------------------------------
9:30 - 10:40 Paul Murrell "R grid graphics" What for? Concepts in grid graphics Examples
10:50 - 12:00 Eiji Nakama (Software programmer, Japan) "Some problems in Japanizing R" R parser for i18n R regular expression for i18n i18n of X11 functions in R i18n of Windows functions in R i10n of PostScript functions in R
13:30 - 14:40 Paul Murrell "Current and future directions for R graphics" Fonts/internationalisation Dynamic graphics Display lists Integrating graphics systems Graphics devices
14:50 - 16:00 Takeshi Fujiwara (Aoyama gakuin University, Japan) and Yoshikazu Yamamoto (Tokushima Bunri University, Japan) "Some aspects of recent Jasp system" New Jasp interpreter Time series functions in Jasp Distributed computing in Jasp
16:10 - 17:20 Ross Ihaka "Directions for R graphics development" 2d vector extensions Polygon operations Generalized polygons (holes) Cross-hatching and textured fills Colour gradients Vector extensions to 3d Hidden line/surface elimination (BSP Trees) Perceptually based colour descriptions Interactive graphics GGobi, RGL, iPlots Derek Graphics, Guis and Threading (short)