|

Obafemi
Awolowo
University |
 |
A School
on
Software Engineering using the UML
and
Formal Modelling and Verification in CSP
Date: 14 -
25 May, 2007
|
Host: |
Computer Science & Engineering
Department,
Faculty of Technology,
Obafemi Awolowo University,
Ile-Ife, Nigeria. |
|
Sponsor |
International Institute for
Software Technology, The United Nations
University. |
Introduction
|
Aims of the school
|Participants
|The Lecturers
| Host and Facilities
|
Financial Supports |
Local
Organisers and Contact|
How to Apply |
Registration Notice|
Introduction
Information and Computer Systems Technology play an
important role in the economic growth of Africa.
Experience from developing countries, such as India,
has shown that the Software Industry is powerful
tool for economic growth. The availability of well
trained man power remains the most important engine
that drives the Software Industry. Developing
manpower in Software engineering, is therefore, the
first major step in the direction of developing the
Software industry.
To
address this problem, software development needs to
rely on modern engineering principles, methods and
tools with the aim of meeting international standard
and the high-quality required from globally
competitive products. This school has been designed
to exposed the participants to software engineering
using the UML and CSP.
The
UML is a (semi-formal) modeling language widely
accepted as a standard that supports modeling design
and implementation of software systems. It is easy
to learn and close to software practitioners'
intuition, and constitute an ideal medium for
communication amongst software engineers.
On
the other hand, CSP is a (completely formal)
modelling language extensively used to build
rigorous mathematical model for software and
hardware systems. It enjoys a solid underlying
mathematical theory and is amenable to machine
manipulation and analysis. Thus, it has been a
popular medium on which many powerful automated
tools are based.
On
behalf of the Faculty of Technology, Obafemi Awolowo
Univeristy, Ile-Ife, Nigeria and the International
Institute for Software Technology of United Nations
University (UNU-IIST) you are invited to
participate in a school on Software Engineering
using the UML and CSP. The school will address
problems relating to High Quality Software
Development using the Unified Modelling Language
(UML) and Communicating Sequential Processes (CSP).
The school will address specific theme on software
development in the context of African environment.
The school will take
place between May 7 and 28, 2007.
Aims of the school
The overall purpose of the school is to give
an understanding of the problems of
large-scale software development and how
this can be solved using object-oriented and
formal techniques. The main aim of the
module is to teach the understanding and use
of object-oriented and formal methods to
analyse, specify, design and implement large
computer systems.
The specific goal of the school is to
provide lecturers, researchers, developers,
and managers from Nigerian and neighboring
African countries, with the state-of-the-art
software development techniques. The school
will also give participants a chance to
exchange experiences, ideas, problems and
solutions. Participants will also have the
opportunity to
exchange ideas on university curriculum with
the lecturer and colleagues.
Title: Software Engineering using the UML
Course contents
1.
Introduction: Software crisis and historical
background of Software Engineering; features of
modern software systems, software products and their
characteristics: maintainability, dependability,
efficiency and usability.
2. Software
Development Process: Requirement analysis;
system design; implementation and unit testing;
integration and system testing; operation and
maintenance; the waterfall model; Rational Unified
Development Process (RUP).
3.
Introduction to OO Development: The inherent
complexity of software; mastering complex systems;
examples of complex systems; function oriented vs
object-oriented methods.
4.
Object-oriented requirement capture and analysis:
Case study; requirement specification; use cases;
conceptual models, use case based project planning;
testing based on use cases.
5.
System Behaviour: System input events and
system operations; contracts; from analysis to
design.
6. OO
Design: Interaction diagrams; UML notational
issues. creating interaction diagrams, patterns for
assigning responsibilities; connecting user
interface objects to domain object; design class
diagrams; use interaction for testing plan.
7.
Implementing a Design: UML notation for
interface details; mapping a design to code;
container/collection classes in code.
8.
Advanced Modelling Concepts and Design Techniques:
Iterative development process; generalization;
abstract classes; associative classes; UML notation
for packages; modelling behaviour in state diagrams;
Formal use of UML.
Title: Formal Modelling and verification in CSP
Course contents:
CSP (Communicating and Sequential Processes) is a
formal language invented by Hoare, Brookes, and
Roscoe of Oxford in early 80s. It is designed
specially to model and reason concurrent and
communicating systems, and has a comprehensive tool
set to support automatic verification based on a
notion of refinement.
Many
aspects of computer systems involve some form of
interaction between different identities. CSP has
been used extensively in the modelling and analysis
of hardware (e.g. synchronous/asynchronous circuits,
processor RTL design, etc.), software (objects,
components, UML, etc.) and distributed systems
(distributed protocols, security protocols, etc.).
In
this course we will give you a gentle introduction
to CSP, concentrating on CSP operators, the concept
of deadlock, refusal and refinement, and the formal
semantics (esp. operational one). Examples are given
to illustrate the ideas and some demonstration of
tools to sketch the procedure how to apply CSP on
realistic problems. Finally we will also mention
some work on using CSP to formalise UML and the
benefits in doing so. Detailed course contents are
below:
1.
Events and Processes:
representing communication and interaction;
components and interfaces; levels of abstraction.
2. Interaction
and deadlock:
internal and external choice; non-determinism;
traces and refusals; process refinement.
3. Concurrency:
parallel combination; specifying interfaces; static
alphabets.
4. Abstraction:
changing levels of abstraction; mechanisms:
interleaving, renaming, and hiding; abstraction and
non-determinism.
5. Applications:
case studies and applications, including:
communication protocols; critical systems; objects,
classes, and threads.
A list of books that helps self-study (not required
for the course) is below:
Tony
Hoare (1985): Communicating Sequential Processes,
Prentice Hall.
http://www.usingcsp.com/cspbook.pdf
Bill
Roscoe (1998): The Theory and Practice of
Concurrency, Prentice Hall.
http://web.comlab.ox.ac.uk/oucl/work/bill.roscoe/publications/68b.pdf
Steve
Schneider (1999): Concurrent and Real Time Systems:
the CSP Approach, John Wiley.
The Lecturers
Zhiming
Liu
Zhiming Liu
received his PhD from the University of Warwick (UK)
in 1991. He worked as a research fellow at the
University of Warwick during 1988 -1994, a lecturer
in Computer Science at the University of Leicester
(UK) during 1994-2005. He joined UNU-IIST as a
research fellow in July 2002.
Zhiming
Liu's research includes formal methods and theories
of computer systems development, in particular in
the areas of Real-Time, Fault-Tolerant Systems,
Object Systems and Component Systems. He has about
60 publications in main stream journals, including
ACM TOPLAS, Theoretical Computer Science and Formal
Aspects of Computing, and proceedings of conferences
and edited several books and journal special issues.
Zhiming Liu
is a member of the editorial board of International
Journal on Innovations in Systems and Software
Engineering. He is the founder and the Chair of the
Advisory Committee of ICTAC (International
Colloquium on Theoretical aspects of Computing), the
founder and chair of the Steering Committee of FACS
(Workshop on Formal aspects of Component Systems).
He is a member of the Steering Committees of SEFM
(IEEE Conference on Software Engineering and Formal
Methods and TASE IEEE &
IFIP Conference on Theoretical Aspects of Software
Engineering).
More
information about Zhiming Liu can be found in his
homepage
http://www.iist.unu.edu/~lzm
Xu Wang
Dr. Xu
Wang is a member of the academic staff of IIST, United Nations University (located in Macau). He
received his PHD from Institute of Software, Chinese Academy of Sciences in 2000. Before joining UNU-IIST,
he held research positions at HKUST, Oxford University and Birmingham University. He is mainly interested in CSP/FDR model-checking and advanced
state space reduction techniques.
You can contact Dr. Xu Wang using the email address: wx@iist.unu.edu
Course venue
Room
209/210, Computer Buildings, Obafemi Awolowo
University, Ile-Ife
Participants
The School is meant for college and
university teachers in Software Engineering,
Computer Science and relate subjects. Postgraduate
students and qualified IT professionals may also
apply. We welcome applications from Nigeria and the
countries in West Africa. We plan to invite 5
participants from West Africa (outside Nigeria), 20
from Nigeria (outside Ile-Ife) and 10 from Ile-Ife.
Host and Facilities
The
Department of Computer Science and Engineering
will host the school. The following
facilities will be provided by the host:
1.
Lecture rooms with comfortable furniture,
air-conditioning, and Magicboards
2.
Computers, E-mail/Internet access for the
participants and lecturers
3.
LCD projector
4.
Secretariat (for arranging visa, local transport
and accommodation for participants and lecturers,
registration, etc.)
All the
participants of the school will be provided at no
cost:
1.
Refreshment at the breaks (tea, coffee, snacks,
etc.)
2.
Lunches on class days (i.e. Monday-Friday)
Financial Supports
The school
is supported by the International Institute for
Software Technology (UNU-IIST) and
the
Obafemi
Awolowo
University.
Participants
will be provided the course materials, refreshments
during breaks and lunches during weekdays.
International and National (outside Ile-Ife)
Participants will be provided accommodation (2 per
room).
Limited funding for travel is available for
International and National participants. Please
indicate the itinerary, mode of transportation and
expenses required in your application.
There is
no tuition fee to be paid by
participants at the school, but participants
are expected to contribute to their own expenses for
travel, accommodation and meals.
How to Apply
We welcome
applications to attend the school. Participants
should send their application including a CV and 2
reference letters. The application should contain:
1.
Name
2.
Gender
3.
Affiliation
4.
Address
for correspondence
5.
Email
address
6.
Telephone
number
7.
Fax number
8.
Resume
The resume
must describe the applicant's academic
qualifications, teaching or industrial experience,
technical background, as well as specific interests
in software engineering. It should also indicate the
levels of proficiency in English as the courses will
be conducted in English.
Applications should be e-mailed (plain text only) to
the school coordinator at:
E-mail:school_app@iist.unu.edu
URL:http://www.iist.unu.edu/www/school/nigeria07/
The
deadline to receive all applications is February 28,
2007. All applicants will be informed about the
acceptance/rejection of their application by April
4, 2007. Accepted applicants are required to confirm
their attendance by April 15, 2007.
Registration notice
1.
Registration time and
location
Time: May 14, 2007
Location: ROOM 206 Computer Buildings, Obafemi
Awolowo University, Ile-Ife, Nigeria.
2.
Transportation
·
If coming from
Lagos or Abuja, come to Ile-Ife by public
transport. On getting to Ile-Ife, you can take a
taxi from the motor park to the OAU campus. Ask to
be dropped at the Computer Buildings.
Accommodation
·
International and
National participants who will be supported by the
UNU-IIST will be housed in standard rooms at the
University Conference Centre. Two people will share
a room. Participants are to be responsible for
bills, e.g. telephone, entertainment, etc., that
they incur. The UNU-IIST will NOT be responsible for
any bill incur without prior approval.
·
Other participants
may make arrangement for themselves in hotels near
the campus or make bookings for rooms at the
University Conference Centre.
Local
Organisers and Contact
For further
information, please do not hesitate to contact the
co-coordinator via e-mail or telephone:
Dr.
Odetunji Ajadi ODEJOBI, Room 109, Computer
Buildings, Obafemi Awolowo University, Ile-Ife,
Nigeria. Phone:
234-(0)8066430629. E-mail:
oodejobi@oauife.edu.ng or
oodejobi@yahoo.com
OR
Dr. Adesola G.
ADEROUNMU, Head, Computer Science &
Engineering Dept., Obafemi Awolowo University,
Ile-Ife, Nigeria, Phone:
234-(0)8035177940,E-mail:gaderounm@oauife.edu.ng
Last updated: 2006/Dec/27