Michèle Huijberts findings:
In order to gain insight in the field of Multimedia and Human
Computer Interaction I have to read some articles and paper on
the subject. In order to keep track of this reading I am planning
to put my findings of the articles on this page.
By doing this I can write down remarks and question about a
item of a article and/or paper. So I am able to look back in
history. Also it is possible to share my remarks with other people.
The articles are been chosen by Lynda. References are through
the blue-book pages. That is why this page is there as well. In fact
this page is a kind of a blue book.
Articles
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Jakob Nielsen HyperText & HyperMedia
Although this book is from the stoneages (1989) in
computerterms, it gives a good understanding of the
basics of HyperText. It is not so much about HyperMedia.
The next remark is more of a personal opinion than a
research remark.
I personally like to read about the basics of a field of
research. The history of Hypertext Systems, starting with the
Memex fro Bush go 1989's world is illustrative. It gives me
feeling of a still challenging field. The fact that it started
in 1945 and the perspective in 1989 is still valid in 2000 does
no mean that nothing happened, but that things are well thought
about. Long term investment, so to say. I like being part of
that.
A more research oriented opinion one can read from chapter 12
'The Future of Hypertext'. I will tellabout it tomorrow.
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Jacco van Ossenbruggen, Processing Structure Hypermedia -
A matter of Style
In:
...
A very good written thesis which give me a good insight in
generating a multi media presentation. At this moment in time
I can not see whether all is correct, but it the work looks and
reads thoroughly. I only read Part I of the thesis, which are
Chapter 1, 2 and 3. I would like to read more ...
Chapter 1: Introduction
On page 2 the central issue of the thesis is explained by the
following; the models and technology developed to satisfy the
needs to deliver versions of a document on different media and
on different platforms and to deliver versions with different
style properties and content.
There are 4 disciplines which have influenced these models and
technology, Electronic Publishing, Hypertext, Multimedia and
World Wide Web.
Chapter 2: From Structured Text to Structured Hypermedia
In order to achieve to goal of the thesis, Jacco uses the concept
of the multiple delivery publishing model. The concept is
explained together with how this concept should be applied to
structured text, hypertext, multimedia and hypermedia documents.
Within the field of structured text SGML and DSSSL are the two
international standards that support the multiple delivery model.
Modeling Hypertext is mostly done with the Dexter model.
The difference between text and multimedia is the time factor,
which is an issue in multimedia but not in text. This has great
impact in the multiple delivery model. This implies a abstract
structure of the multimedia data. The multimedia structured
documents can be used to link parts from it. The Amsterdam
Hypermedia Model (AHM) is the model that expands the Dexter
model with a structure-based temporal model. By doing so, time
factor becomes available to linkage.
Chapter 3: Hypermedia on the World Wide Web
The World Wide Web is the far most successful hypermedia
application albeit far from ideal. In this chapter the
requirements posted in chapter 2 are being evaluated
for the WWW for text and multimedia. XML and SMIL are
presented as solution to the problems with the protocols
which are being used nowadays
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Erik Jansen
Tailor-made information
In:
...
no extra comment
Although my idea was to read this Dutch paper for a better
understanding, I stopped reading. Apart from a lot of spelling
errors the general idea of the models and system are
incomplete and (according to people who know) incorrect.
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Joost Geurts and Thijs Vogelzang
Hypermedia Presentation Systems
In:
...
no extra comment
Very readable report. It gives a more practical point of
view of the the models (SRM and AHM). The independent modules
are described and must of all explained why the are there.
The thesaurus is needed to get implement the semantics in
the system of generating a Hypermedia presentation. The need for
a database seems logical, but this paper describes the practical
needs for such a database.
Some questions arise while reading:
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p. 15
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What is the state of the thesaurus at SWI now?
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p. 23
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I do not understand the subject part. I read it before,
but I can not remember the exact place and time.
It is something with Satellite and Nucleus, or am I
completely wrong?
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p. 23-27
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I do not completely understand the Acoi schema's and what
is the difference between figure 10 (p. 26) and 11
(p. 27)?
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p. 26-27
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Do not understand the dynamic inheritance
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p. 39
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I need to get a better understanding about the
Amsterdam Hypermedia Model (AHM)
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p. 41
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Is an anchor the same as the subject of p.23?
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p. 41-47
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I do not understand the Niam IGD schemes. Are the important,
since the text does not refer to them?
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M. Bordegoni, G. Faconti, M.T. Maybury, T. Rist,
S. Ruggieri, P. Trahanias, and M. Wilson.
A Standard reference model for intelligent multimedia
presentation systems.
In:
Computer Standards & Interfaces 18(6-7), pp. 477-496
December 1997
no extra comment
This article describes the essence of the Standard Reference
Model (SRM). It is very abstract and the examples (if they are
given) are minimal. Figure 3 (on page 12) is the SRM in a
nutshell. The definitions of the layers is detailed and I
definitely have to re-read this article again once I have a
better understanding of the model.
To get a more hands-on feeling Lynda suggested to read the
report from Joost Geurts en Thijs Vogelzang. So that is next.
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Lynda Hardman, Jacco van Ossenbruggen, Lloyd Rutledge,
K. Sjoerd Mullender, and Dick C. A. Bulterman.
Do You Have the Time? Composition and Linking in Time-based
Hypermedia
In:
Proceedings of the 10th ACM conference on Hypertext and
Hypermedia (pages 189-196), February 21-25, 1999,
Darmstadt, Germany,
I read the article as a preparation for the meeting on September 11.
Write this part later
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Lloyd Rutledge, Brian Bailey, Jacco van Ossenbruggen,
Lynda Hardman and Joost Geurts.
Generating Presentation Constraints from Rhetorical
Structure
In:
Proceedings of the 11th ACM conference on Hypertext and
Hypermedia (pages 19-28),
May 30 -- June 3, 2000, San Antonio, Texas, USA
I read the article as a preparation for the meeting on September 11.
Write this part later