TY - JOUR A1 - 品野, 勇治 T1 - 最適化研究における数値実験を中心とした アプリケーション駆動研究サイクル JF - 機関誌「オペレーションズ・リサーチ」 N2 - 最適化研究におけるアプリケーション駆動研究サイクルを紹介する.アプリケーション駆動研究サイクルは,学術機関での研究と企業における研究成果の利用とのつながりを良くする点では優れている.一方で,ソフトウェア開発・維持に多大な労力を要するため,日本の大学や研究機関における実施には困難さが伴う.ZIBにおいてアプリケーション駆動研究サイクルが,比較的うまく機能している背景を説明する.また,日本においてアプリケーション駆動研究サイクルを活性化するための第一歩として,論文投稿時に,論文中の数値実験に利用した全データ提出の義務化を提案したい. Y1 - 2014 UR - https://orsj.org/wp-content/corsj/or59-5/or59_5_247.pdf VL - 59 IS - 5 SP - 247 EP - 253 ER - TY - JOUR A1 - 品野, 勇治 T1 - MIPLIB と Hans Mittelmann’s benchmarks JF - 機関誌「オペレーションズ・リサーチ」 N2 - 混合整数計画法 (Mixed Integer Programming: MIP) は,MIP を解くソフトウェアである MIP ソルバが大規模な現実問題を解けるようになったこともあり,現実問題を解く有用な OR の手法として広く知られるようになった.しかしながら,MIP ソルバの開発に欠かせないベンチマーク・データセットおよび性能測定方法についてはそれほど広く知られているとは言い難い.ベンチマーク・データセットは注意を払って作成しないと,多くのバイアスがかかってしまう.それらのバイアスを可能な限りのぞき,真に有用なベンチマーク・テストの結果を得るためには複数の人数で多大な労力を割く必要がある.本稿では,そのような MIP ソルバ開発の背景として重要な役割を果たしてきた MIPLIB と Hans Mittelmann’s benchmarks について解説する.また,本稿において Hans Mittelmann’s benchmarks は,BENCHMARKS FOR OPTIMIZATION SOFTWAREのページ (http://plato.asu.edu/bench.html) に示されているベンチマークである. Y1 - 2020 UR - https://orsj.org/wp-content/corsj/or65-1/or65_1_49.pdf VL - 65 IS - 1 SP - 49 EP - 56 ER - TY - JOUR A1 - 品野, 勇治 A1 - 藤井, 浩一 T1 - 使ってみよう線形計画ソルバ JF - 機関誌「オペレーションズ・リサーチ」 N2 - 本稿では,線形計画問題を解くソフトウェアである線形計画ソルバの標準的な利用方法と,原稿執筆時点で利用可能なソルバを可能な限り紹介する.筆者らはソルバ開発コミュニティの中で仕事をしているので,この機会に現在のソルバ開発現場の様子も紹介するとともに,各ソルバの特徴として何を紹介するべきかは,できる限り開発者,または,開発者に近い研究者に問い合わせて記述した.本稿は,多くの線形計画ソルバの選択肢がある中で,読者がもつ問題を解くのに最も適当なソルバを選択するための指針を与えることを主たる目的としている. Y1 - 2019 UR - https://orsj.org/wp-content/corsj/or64-4/or64_4_238.pdf VL - 64 IS - 4 SP - 238 EP - 245 ER - TY - JOUR A1 - 藤澤, 克樹 A1 - 品野, 勇治 T1 - 最適化と計算の今後 ―大規模問題をどこまで解決できるのか?― JF - 機関誌「オペレーションズ・リサーチ」 N2 - 近年,大規模かつ複雑な最適化問題を高速に解く需要はさまざまな産業界や学術分野において急速に高まりつつある.これからの研究においては最先端理論 (Theory)+超大規模実データ (Practice)+最新計算技術(Computation) の三つを有機的に組み合わせることによって,実用に耐えうる解決策の提示と大規模最適化問題を扱う際の先例となることが求められている.本稿では最適化と計算に関する最新の傾向に触れるとともに,最適化の計算の今後についても考えていきたい. Y1 - 2014 UR - https://orsj.org/wp-content/corsj/or59-1/or59_1_11.pdf VL - 59 IS - 1 SP - 11 EP - 19 ER - TY - GEN T1 - Jahresbericht 2008 T1 - Annual 2008 T3 - Jahresbericht - 2008 KW - Annual Report Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-11307 SN - 0934-5892 ER - TY - GEN T1 - CRAY-Handbuch. Einführung in die Benutzung der CRAY X-MP unter UNICOS 5.1 N2 - Das CRAY-Handbuch des ZIB beschreibt nach einer grundlegenden bersicht detailliert die Handhabung von UNICOS-Dateien, die Verwendung von UNICOS-Kommandos und schließlich die (für Benutzer allein zugelassene) Ausführung von Batchjobs auf der CRAY. Neben der Erreichbarkeit der CRAY über das TCP/IP-Netz werden die Compiler FORTRAN, PASCAL und C beschrieben und schließlich auf die Optimierung der Rechenzeit ebenso wie auf die Fehlersuche eingegangen. Ein umfangreicher Anhang führt bereitgestellte Programmpakete, weiterführende Literatur, Zahlenbereiche und Zeichendarstellung an der CRAY auf. T3 - ZIB-Report - TR-90-03 Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-4679 ER - TY - GEN T1 - Jahresbericht 1996 T3 - Jahresbericht - 1996 KW - Annual Report Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9712 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1997 T3 - Jahresbericht - 1997 KW - Annual Report Y1 - 1998 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9722 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1998 T3 - Jahresbericht - 1998 KW - Annual Report Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9731 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1999 T3 - Jahresbericht - 1999 KW - Annual Report Y1 - 2000 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9749 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 2000 T3 - Jahresbericht - 2000 KW - Annual Report Y1 - 2001 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9751 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 2001 T3 - Jahresbericht - 2001 KW - Annual Report Y1 - 2002 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9764 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 2002 T3 - Jahresbericht - 2002 KW - Annual Report Y1 - 2003 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9776 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 2003 T3 - Jahresbericht - 2003 KW - Annual Report Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9781 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 2004 T3 - Jahresbericht - 2004 KW - Annual Report Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9799 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 2005 T3 - Jahresbericht - 2005 KW - Annual Report Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9804 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 2007 T1 - Annual 2007 T3 - Jahresbericht - 2007 KW - Annual Report Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-498 SN - 0934-5892 ER - TY - GEN T1 - CRAY-HANDBUCH. Einführung in die Benutzung der CRAY X-MP unter UNICOS. (veraltet) T3 - ZIB-Report - TR-89-01 Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-4574 ER - TY - GEN T1 - Handbuch zur Visualisierung am ZIB N2 - Scientists intending to employ scientific visualization techniques are confronted with the unpleasant task of choosing visualization software that meets their specific needs. A good choice requires consideration of several aspects. Most important are functionality, i.e. the set of supported visual representations, and restrictions due to the user's production environment (i.e. available hardware and software platforms, software compatibility constraints, need of specific input and output formats, network distribution requirements). Crucial are quality demands, ranging from simple graphics for interactive control of simulations, to images of highest quality (glossy prints, slides or video movies) for presentation purposes. Further aspects of consideration are: ease of use, level on which the user is willing to program, portability, conformity to prevalent standards, availability in the world-wide user community, future dissemination, as well as emerging trends in computer graphics and scientific visualization. The aim of this manual is to give a survey on the graphics and visualization software that is currently being provided at ZIB (mainly for internal use). The whole range of computer graphics software relevant in mathematical, natural and technical sciences is covered: image synthesis (basic and higher graphics libraries, plot programs, visualization environments, combined text and drawing programs, renderers), image processing and storage (raster and vector formats, page description languages, raster toolkits for image processing and format conversion), capturing of images as well as printing on paper and recording on photographic film or video tape. This information together with a glossary and recommendations for further reading should help prospective users in getting started and assist them in making good choices of graphics and visualization software. T3 - ZIB-Report - TR-92-07 Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-4920 ER - TY - GEN T1 - Jahresbericht 2006 T3 - Jahresbericht - 2006 KW - Annual Report Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9812 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1991 T3 - Jahresbericht - 1991 KW - Annual Report Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9825 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1990 T3 - Jahresbericht - 1990 KW - Annual Report Y1 - 1991 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9831 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1989 T3 - Jahresbericht - 1989 KW - Annual Report Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9847 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1988 T3 - Jahresbericht - 1988 KW - Annual Report Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9858 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1987 T3 - Jahresbericht - 1987 KW - Annual Report Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9860 SN - 0933-7903 ER - TY - GEN T1 - Tätigkeitsbericht 1986 T3 - Jahresbericht - 1986 KW - Annual Report KW - Jahresbericht Y1 - 1987 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9871 ER - TY - GEN T1 - Tätigkeitsbericht 1985 T3 - Jahresbericht - 1985 KW - Annual Report KW - Jahresbericht Y1 - 1986 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9885 ER - TY - GEN T1 - Jahresbericht 1993 T3 - Jahresbericht - 1993 KW - Annual Report Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9668 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1992 T3 - Jahresbericht - 1992 KW - Annual Report Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9686 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1994 T3 - Jahresbericht - 1994 KW - Annual Report Y1 - 1995 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9699 SN - 0934-5892 ER - TY - GEN T1 - Jahresbericht 1995 T3 - Jahresbericht - 1995 KW - Annual Report Y1 - 1996 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9704 SN - 0934-5892 ER - TY - GEN ED - Achterberg, Tobias ED - Beck, J. Christopher T1 - CPAIOR 2011 - Late Breaking Abstracts N2 - As part of the CPAIOR 2011 a call was made for late breaking abstracts for presentation at the conference. These abstracts were meant to represent work in process, recent work, or work appearing in other academic areas but of interest to the CPAIOR community. A total of 19 submissions were received of which 16 were selected by the program chairs for presentation. This document is a compilation of the presented abstracts. T3 - ZIB-Report - 11-20 KW - CPAIOR KW - Late Breaking Abstracts Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-12947 ER - TY - BOOK ED - Burkard, Rainer E. ED - Deuflhard, Peter ED - Jameson, A. ED - Strang, Gilbert ED - Lions, J. ED - Capasso, Vincenzo ED - Engl, H. ED - Periaux, J. T1 - Computational Mathematics Driven by Industrial Problems T3 - Lecture Notes in Mathematics Y1 - 2000 VL - 1739 PB - Springer ER - TY - GEN T1 - Jahresbericht 2009 T1 - Annual 2009 T3 - Jahresbericht - 2009 KW - Annual Report Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-11814 SN - 0934-5892 ER - TY - BOOK ED - Graham, Ronald ED - Grötschel, Martin ED - Lovász, Lászlo T1 - Handbook of Combinatorics, Volume I Y1 - 1995 SN - 0-444-82346-8 (Elsevier); 0-262-07170-3 (MIT) PB - Elsevier (North-Holland); The MIT Press, Cambridge, Massachusetts ER - TY - BOOK ED - Graham, Ronald ED - Grötschel, Martin ED - Lovász, Lászlo T1 - Handbook of Combinatorics, Volume II Y1 - 1995 SN - 0-444-82351-4 (Volume 2) (Elsevier); 0-262-07171-1 (Volume 2) (MIT); 0-444-88002-X (Set of vols 1 and 2) (ELsevier); 0-262-07169-X (Sets of vols 1 and 2) (MIT) PB - Elsevier (North-Holland); The MIT Press, Cambridge, Massachusetts ER - TY - BOOK ED - Grötschel, Martin T1 - The Sharpest Cut: The Impact of Manfred Padberg and His Work Y1 - 2004 SN - 0-89871-552-0 U6 - https://doi.org/10.1137/1.9780898718805 PB - SIAM ER - TY - BOOK ED - Grötschel, Martin ED - Krumke, Sven ED - Rambau, Jörg T1 - Online Optimization of Large Scale Systems Y1 - 2001 SN - 3-540-42459-8 PB - Springer ER - TY - GEN T1 - Jahresbericht 2010 T1 - Annual 2010 T3 - Jahresbericht - 2010 KW - Annual Report Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-13165 ER - TY - BOOK ED - Bachem, Achim ED - Grötschel, Martin ED - Korte, Bernhard T1 - Bonn Workshop on Combinatorial Optimization T3 - Annals of Discrete Mathematics, 16. North-Holland Mathematics Studies 66 Y1 - 1982 SN - 0-444-86366-4 PB - North-Holland ER - TY - BOOK ED - Bachem, Achim ED - Grötschel, Martin ED - Korte, Bernhard T1 - Mathematical Programming. The State of the Art, Bonn 1982 Y1 - 1983 SN - 3-540-12082-3 PB - Springer ER - TY - GEN ED - Golas, Ulrike ED - Soboll, T. T1 - Proceedings of ACCAT 2012 T2 - Electronic Proceedings in Theoretical Computer Science 93 Y1 - 2012 U6 - https://doi.org/10.4204/EPTCS.93 ER - TY - CHAP ED - Deuflhard, Peter ED - Hairer, E. T1 - Numerical treatment of inverse problems in differential and integral equations. proceedings of an International Workshop, Heidelberg, Fed. Rep. of Germany, August 30 - September 3, 1982 T2 - Progress in Scientific Computing Y1 - 1983 VL - 2 PB - Boston-Basel-Stuttgart:Birkhäuser ER - TY - CHAP ED - Deuflhard, Peter ED - Engquist, B. T1 - Large scale scientific computing. (proceedings of a Meeting on Large Scale Scientific Computing held at the Oberwolfach Mathematical Insitute, Oberwolfach, FRG, July 14-19, 1985) T2 - Progress in Scientific Computing Y1 - 1987 VL - 7 PB - Boston-Basel-Stuttgart: Birkhäuser ER - TY - BOOK ED - Ebert, K. ED - Deuflhard, Peter ED - Jäger, Willi T1 - Modelling of Chemical Reaction Systems T3 - Series in Chemical Physics Y1 - 1981 IS - 18 PB - Springer Verlag ER - TY - GEN ED - Deuflhard, Peter ED - Hermans, J. ED - Leimkuhler, Benedict ED - Mark, A. ED - Reich, Sebastian ED - Skeel, B. T1 - Computational Molecular Dynamics: Challenges, Methods, Ideas T2 - Lecture Notes in Computational Science and Engineering Y1 - 1999 U6 - https://doi.org/10.1007/978-3-642-58360-5 VL - 4 PB - Springer ER - TY - GEN ED - McIntosh-Smith, Simon ED - Gillan, Charles ED - Sanna, Nico ED - Scott, Stan ED - Steinke, Thomas T1 - Special issue of the Journal of Parallel and Distributed Computing (JDPC) on novel architectures for high-performance computing T2 - Journal of Parallel and Distributed Computing Y1 - 2013 U6 - https://doi.org/10.1016/j.jpdc.2013.08.013 SN - 0743-7315 VL - 73 IS - 11 SP - 1415 EP - 1416 ER - TY - GEN T1 - Open Access als strategische Leitlinie des KOBV N2 - Open Access ist Grundlage und Voraussetzung für die Nachnutzbarkeit, Transparenz und freie Zugänglichkeit zu wissenschaftlichen Informationen, Forschungsergebnissen und Daten des kulturellen Erbes. Mit Bezug auf die vom Senat Berlin 2015 verabschiedete Open-Access-Strategie empfiehlt der Kooperative Bibliotheksverbund Berlin-Brandenburg (KOBV) seinen Bibliotheken praktische Maßnahmen zur Umsetzung von Open Access in den eigenen Einrichtungen und benennt Maßnahmen der KOBV-Zentrale zur Unterstützung seiner Mitgliedsbibliotheken im Zuge dieses Transformationsprozesses. T3 - ZIB-Report - 17-54 KW - Open Access, Maßnahmen, Empfehlungen Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-65303 SN - 1438-0064 ER - TY - BOOK ED - Hege, Hans-Christian T1 - Visualization and Mathematics T3 - Book Series Y1 - 2010 PB - Springer-Verlag ER - TY - BOOK ED - Hege, Hans-Christian T1 - VideoMath T3 - Video Series Y1 - 2010 PB - Springer-Verlag ER -