dblp.uni-trier.dewww.dagstuhl.dewww.uni-trier.de

Stephan Diehl Home Page Coauthor index pubzone.org

Universität Trier

List of publications from the DBLP Bibliography Server - FAQ
Ask others: ACM DL/Guide - CiteSeerX - CSB - MetaPress - Google - Bing - Yahoo

DBLP keys2011
86Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLRainer Lutz, David Würfel, Stephan Diehl: How Humans Merge UML-Models. ESEM 2011: 177-186
85Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLFelix Bott, Stephan Diehl, Rainer Lutz: CREWW: collaborative requirements engineering with wii-remotes. ICSE 2011: 852-855
84Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLBenjamin Biegel, Quinten David Soetens, Willi Hornig, Stephan Diehl, Serge Demeyer: Comparison of similarity metrics for refactoring detection. MSR 2011: 53-62
83Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLFabian Beck, Stephan Diehl: On the congruence of modularity and code coupling. SIGSOFT FSE 2011: 354-364
82Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLFabian Beck, Radoslav Petkov, Stephan Diehl: Visually exploring multi-dimensional code couplings. VISSOFT 2011: 1-8
81Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLFrances A. Rosamond, Roswitha Bardohl, Stephan Diehl, Uwe Geisler, Gordon Bolduan, Annette Lessmöllmann, Andreas Schwill, Ulrike Stege: Reaching out to the media: become a computer science ambassador. Commun. ACM 54(3): 113-116 (2011)
80Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMichael Burch, Corinna Vehlow, Fabian Beck, Stephan Diehl, Daniel Weiskopf: Parallel Edge Splatting for Scalable Dynamic Graph Visualization. IEEE Trans. Vis. Comput. Graph. 17(12): 2344-2353 (2011)
2010
79Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLBenjamin Biegel, Stephan Diehl: JCCD: a flexible and extensible API for implementing custom code clone detectors. ASE 2010: 167-168
78Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Zimmer, Stephan Diehl: Visual Amortization Analysis of Recompilation Strategies. IV 2010: 509-514
77Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLFabian Beck, Stephan Diehl: Visual comparison of software architectures. SOFTVIS 2010: 183-192
76Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLJoerg Meyer, Jim Thomas, Stephan Diehl, Brian D. Fisher, Daniel A. Keim: From Visualization to Visually Enabled Reasoning. Scientific Visualization: Advanced Concepts 2010: 227-245
75Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMichael Burch, Michael Fritz, Fabian Beck, Stephan Diehl: TimeSpiderTrees: A Novel Visual Metaphor for Dynamic Compound Graphs. VL/HCC 2010: 168-175
74Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAndreas Marx, Fabian Beck, Stephan Diehl: Computer-Aided Extraction of Software Components. WCRE 2010: 183-192
73Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLBenjamin Biegel, Stephan Diehl: Highly Configurable and Extensible Code Clone Detection. WCRE 2010: 237-241
72Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLFabian Beck, Stephan Diehl: Evaluating the Impact of Software Evolution on Software Clustering. WCRE 2010: 99-108
71Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLRainer Lutz, Stephan Diehl: ChartFlight: from spreadsheets to computer-animated data flights. Web3D 2010: 127-136
70Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Fabian Beck, Michael Burch: Uncovering Strengths and Weaknesses of Radial Visualizations---an Empirical Approach. IEEE Trans. Vis. Comput. Graph. 16(6): 935-942 (2010)
2009
69Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMathias Pohl, Markus Schmitt, Stephan Diehl: Comparing the Readability of Graph Layouts using Eyetracking and Task-oriented Analysis. Computational Aesthetics 2009: 49-56
68Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLFabian Beck, Michael Burch, Stephan Diehl: Towards an Aesthetic Dimensions Framework for Dynamic Graph Visualisations. IV 2009: 592-597
67Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLFlorian Reitz, Mathias Pohl, Stephan Diehl: Focused Animation of Dynamic Compound Graphs. IV 2009: 679-684
66Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMartin Greilich, Michael Burch, Stephan Diehl: Visualizing the Evolution of Compound Digraphs with TimeArcTrees. Comput. Graph. Forum 28(3): 975-982 (2009)
65Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Harald Gall, Ahmed E. Hassan: Guest editors introduction: special issue on mining software repositories. Empirical Software Engineering 14(3): 257-261 (2009)
2008
64Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMichael Burch, Fabian Beck, Stephan Diehl: Timeline trees: visualizing sequences of transactions in information hierarchies. AVI 2008: 75-82
63Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMathias Pohl, Stephan Diehl: What dynamic network metrics can tell us about developer roles. CHASE 2008: 81-84
62Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMichael Burch, Felix Bott, Fabian Beck, Stephan Diehl: Cartesian vs. Radial - A Comparative Evaluation of Two Visualization Tools. ISVC (1) 2008: 151-160
61Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter Weißgerber, Daniel Neu, Stephan Diehl: Small patches get in! MSR 2008: 67-76
60Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMichael Burch, Stephan Diehl: TimeRadarTrees: Visualizing Dynamic Compound Digraphs. Comput. Graph. Forum 27(3): 823-830 (2008)
2007
59no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Software Visualization - Visualizing the Structure, Behaviour, and Evolution of Software. Springer 2007
58Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter Weißgerber, Benjamin Biegel, Stephan Diehl: Making Programmers Aware Of Refactorings. WRT 2007: 58-59
2006
57no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Harald Gall, Ahmed E. Hassan: Proceedings of the 2006 International Workshop on Mining Software Repositories, MSR 2006, Shanghai, China, May 22-23, 2006 ACM 2006
56no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLEileen Kraemer, Margaret M. Burnett, Stephan Diehl: Proceedings of the ACM 2006 Symposium on Software Visualization, Brighton, UK, September 4-5, 2006 ACM 2006
55no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLThomas Ball, Stephan Diehl, David Notkin, Andreas Zeller: Multi-Version Program Analysis, 26. June - 1. July 2005 Internationales Begegnungs- und Forschungszentrum für Informatik (IBFI), Schloss Dagstuhl, Germany 2006
54Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter Weißgerber, Stephan Diehl: Identifying Refactorings from Source-Code Changes. ASE 2006: 231-240
53Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Harald Gall, Martin Pinzger, Ahmed E. Hassan: MSR 2006: the 3rd international workshop on mining software repositories. ICSE 2006: 1021
52Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Harald Gall, Martin Pinzger, Ahmed E. Hassan: Introduction to MSR 2006. MSR 2006: 1-2
51Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter Weißgerber, Stephan Diehl: Are refactorings less error-prone than other changes? MSR 2006: 112-118
50Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter Weißgerber, Stephan Diehl, Carsten Görg: Mining refactorings in ARGOUML. MSR 2006: 175-176
49Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Andreas Zeller, Thomas Zimmermann: Was Software-Archive erzählen. Software Engineering 2006: 39-50
2005
48Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter Weißgerber, Leo von Klenze, Michael Burch, Stephan Diehl: Exploring evolutionary coupling in Eclipse. ETX 2005: 31-34
47Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAhmed E. Hassan, Richard C. Holt, Stephan Diehl: MSR 2005 international workshop on mining software repositories. ICSE 2005: 690
46Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Software visualization. ICSE 2005: 718-719
45Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLThomas Ball, Stephan Diehl, David Notkin, Andreas Zeller: 05261 Abstracts Collection - Multi-Version Program Analysis. Multi-Version Program Analysis 2005
44Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLThomas Ball, Stephan Diehl, David Notkin, Andreas Zeller: 05261 Summary - Multi-Version Program Analysis. Multi-Version Program Analysis 2005
43Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter Weißgerber, Stephan Diehl, Carsten Görg: An interactive visualization of refactorings retrieved from software archives. OOPSLA Companion 2005: 176-177
42Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMichael Burch, Stephan Diehl, Peter Weißgerber: Visual data mining in software archives. SOFTVIS 2005: 37-46
41no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMichael Wilhelm, Stephan Diehl: DependencyViewer - A Tool for Visualizing Package Design Quality Metrics. VISSOFT 2005: 125-126
40no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMichael Burch, Stephan Diehl, Peter Weißgerber: EPOSee - A Tool For Visualizing Software Evolution. VISSOFT 2005: 127-128
39Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Ahmed E. Hassan, Richard C. Holt: Report on MSR 2005: international workshop on mining software repositories. ACM SIGSOFT Software Engineering Notes 30(5): 1-3 (2005)
38Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLThomas Zimmermann, Peter Weißgerber, Stephan Diehl, Andreas Zeller: Mining Version Histories to Guide Software Changes. IEEE Trans. Software Eng. 31(6): 429-445 (2005)
2004
37Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLCarsten Görg, Peter Birke, Mathias Pohl, Stephan Diehl: Dynamic Graph Drawing of Sequences of Orthogonal and Hierarchical Graphs. Graph Drawing 2004: 228-238
36Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLThomas Zimmermann, Peter Weißgerber, Stephan Diehl, Andreas Zeller: Mining Version Histories to Guide Software Changes. ICSE 2004: 563-572
35no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter Weißgerber, Michael Burch, Stephan Diehl: Knowledge Discovery in Versionsarchiven. LWA 2004: 92-99
34Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLClaudia Bieg, Stephan Diehl: Educational and technical design of a Web-based interactive tutorial on programming in Java. Sci. Comput. Program. 53(1): 25-36 (2004)
2003
33no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, John T. Stasko, Stephen N. Spencer: Proceedings ACM 2003 Symposium on Software Visualization, San Diego, California, USA, June 11-13, 2003 ACM 2003
32no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Specializing visualization algorithms. Data Visualization: The State of the Art 2003: 67-76
31Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLClaudia Bieg, Stephan Diehl: Entdeckendes Lernen mit einem interaktiven Online-Tutorium zur Programmierung in Java. DeLFI 2003: 154-162
30Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLThomas Zimmermann, Stephan Diehl, Andreas Zeller: How History Justifies System Architecture (or Not). IWPSE 2003: 73-83
29Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Claudia Bieg: A new approach for implementing stand-alone and Web-based interpreters for Java. PPPJ 2003: 31-34
28Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Carsten Görg: Next generation modeling II - applications: experiencing natural phenomena with virtual, constructed and mathematical models. Winter Simulation Conference 2003: 778-781
27Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Softwarevisualisierung. Informatik Spektrum 26(4): 257-260 (2003)
2002
26no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Software Visualization, International Seminar Dagstuhl Castle, Germany, May 20-25, 2001, Revised Lectures Springer 2002
25Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Carsten Görg: Graphs, They Are Changing. Graph Drawing 2002: 23-30
24Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Andreas Kerren: Reification of Program Points for Visual Execution. VISSOFT 2002: 100-109
23Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Andreas Kerren: Generierung interaktiver Animationen von Berechnungsmodellen. Inform., Forsch. Entwickl. 17(1): 12-20 (2002)
2001
22Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Distributed virtual worlds - foundations and implementation techniques using VRML, Java, and CORBA. Springer 2001: I-XII, 1-166
21Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Andreas Kerren: Levels of exploration. SIGCSE 2001: 60-64
20Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Future Perspectives - Introduction. Software Visualization 2001: 347-353
19Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Carsten Görg, Andreas Kerren: Animating Algorithms Live and Post Mortem. Software Visualization 2001: 46-57
18Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter Blanchebarbe, Stephan Diehl: A framework for component based model acquisition and presentation using Java 3D. Web3D 2001: 117-125
2000
17Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Andreas Kerren, Torsten Weller: Visual Exploration of Generation Algorithms for Finite Automata on the Web. CIAA 2000: 327-328
16Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Jörg Keller: VRML with constraints. Web3D 2000: 81-86
15Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Natural Semantics-Directed Generation of Compilers and Abstract Machines. Formal Asp. Comput. 12(2): 71-99 (2000)
14Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Pieter H. Hartel, Peter Sestoft: Abstract machines for programming language implementation. Future Generation Comp. Syst. 16(7): 739-751 (2000)
13Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Pieter H. Hartel, Peter Sestoft: Principles of abstract machines. Future Generation Comp. Syst. 16(7): (2000)
12Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Thomas Kunze: Visualizing principles of abstract machines by generating interactive animations. Future Generation Comp. Syst. 16(7): 831-839 (2000)
11Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLTomaz Amon, Stephan Diehl: Educational applications of VRML. Future Generation Comp. Syst. 17(1): (2000)
10no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: 3D Technologien im Internet. KI 14(2): 38-39 (2000)
9Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: A generative methodology for the design of abstract machines. Sci. Comput. Program. 38(1-3): 125-142 (2000)
8no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl, Andreas Kerren, Katharina Mehner: Tagungsbericht über den GI-Workshop Softwarevisualisierung 2000 am 11. und 12. Mai 2000 in Dagstuhl. Softwaretechnik-Trends 20(4): (2000)
1999
7Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLBeatrix Braune, Stephan Diehl, Andreas Kerren, Reinhard Wilhelm: Animation of the Generation and Computation of Finite Automata for Learning Software. WIA 1999: 39-47
1998
6Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: A Formal Introduction to the Compilation of Java. Softw., Pract. Exper. 28(3): 297-327 (1998)
1997
5no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Java und Co - die Sprachen des Webs: HTML, VRML, Java, JavaScript. Addison-Wesley-Longman 1997: 1-288
4Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: VRML++: A Language for Object-Oriented Virtual-Reality Models. TOOLS (24) 1997: 141-150
3Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: VRML - Das aktuelle Schlagwort. Informatik Spektrum 20(5): 294-295 (1997)
2Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: An Experiment in Abstract Machine Design. Softw., Pract. Exper. 27(1): 49-62 (1997)
1996
1no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStephan Diehl: Semantics-directed generation of compilers and abstract machines Universität des Saarlandes 1996

Coauthor Index

1Tomaz Amon [11]
2Thomas Ball [44] [45] [55]
3Roswitha Bardohl [81]
4Fabian Beck [62] [64] [68] [70] [72] [74] [75] [77] [80] [82] [83]
5Claudia Bieg [29] [31] [34]
6Benjamin Biegel [58] [73] [79] [84]
7Peter Birke [37]
8Peter Blanchebarbe [18]
9Gordon Bolduan [81]
10Felix Bott [62] [85]
11Beatrix Braune [7]
12Michael Burch [35] [40] [42] [48] [60] [62] [64] [66] [68] [70] [75] [80]
13Margaret M. Burnett [56]
14Serge Demeyer [84]
15Brian D. Fisher [76]
16Michael Fritz [75]
17Harald C. Gall (Harald Gall) [52] [53] [57] [65]
18Uwe Geisler [81]
19Carsten Görg [19] [25] [28] [37] [43] [50]
20Martin Greilich [66]
21Pieter H. Hartel [13] [14]
22Ahmed E. Hassan [39] [47] [52] [53] [57] [65]
23Richard C. Holt [39] [47]
24Willi Hornig [84]
25Daniel A. Keim [76]
26Jörg Keller [16]
27Andreas Kerren [7] [8] [17] [19] [21] [23] [24]
28Leo von Klenze [48]
29Eileen Kraemer [56]
30Thomas Kunze [12]
31Annette Lessmöllmann [81]
32Rainer Lutz [71] [85] [86]
33Andreas Marx [74]
34Katharina Mehner [8]
35Joerg Meyer [76]
36Daniel Neu [61]
37David Notkin [44] [45] [55]
38Radoslav Petkov [82]
39Martin Pinzger [52] [53]
40Mathias Pohl [37] [63] [67] [69]
41Florian Reitz [67]
42Frances A. Rosamond [81]
43Markus Schmitt [69]
44Andreas Schwill [81]
45Peter Sestoft [13] [14]
46Quinten David Soetens [84]
47Stephen N. Spencer [33]
48John T. Stasko [33]
49Ulrike Stege [81]
50James J. Thomas (Jim Thomas) [76]
51Corinna Vehlow [80]
52Daniel Weiskopf [80]
53Peter Weißgerber [35] [36] [38] [40] [42] [43] [48] [50] [51] [54] [58] [61]
54Torsten Weller [17]
55Michael Wilhelm [41]
56Reinhard Wilhelm [7]
57David Würfel [86]
58Andreas Zeller [30] [36] [38] [44] [45] [49] [55]
59Stephan Zimmer [78]
60Thomas Zimmermann [30] [36] [38] [49]

Colors in the list of coauthors

Home | Conferences | Journals | Series | FAQ — Search: Faceted | Free | Complete | Author
Last update Tue May 29 20:41:18 2012 CET by the DBLP Team — This material is Open Data Data released under the ODC-BY 1.0 license — See also our legal information page