project proposal lebeko poulo, jorgina paihama & morwan mohamed nour supervisor: dr. hussein...
TRANSCRIPT
Project Proposal
Lebeko Poulo, Jorgina Paihama & Morwan Mohamed Nour
Supervisor: Dr. Hussein SulemanCo-supervisor: Hisham Abdalla (PhD Student)
14th May 2008
INTRODUCTION Project description Problems with languages
Extinction Variations in the same language (slang)
Key aim of the project Develop a system for storage and retrieval of
language data and metadata Will use cellular technology and the Internet
With the aid of the Web interface and the cellphone interface
Back-end with a digital repository 2
INTRODUCTION
Key features:
Ability to submit Ability to retrieve Ability to learn Ability to translate on demand
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PROPOSED SOLUTION
Learning InterfaceTranslation Plug-inLearning InterfaceTranslation Plug-in
Web ServerWeb ServerWeb User Interface
Web User Interface
Web Application
Web Application
Digital Reposito
ry
Digital Reposito
ry
Cellphone Interface
Cellphone Interface
Back-endBack-end
Translation Proxy Server
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METHODOLOGY
Requirements gathering Primary research techniques
e.g. interviews, focus groups, …
Iterative design and development Use of rapid prototyping Carrying out periodic evaluation with users
Final system integration Carrying out evaluation of the overall system
functioning and performance5
WEB INTERFACE
Learning InterfaceLearning Interface
Web ServerWeb ServerWeb User Interface
Web User Interface
Web Application
Web Application
Digital Reposito
ry
Digital Reposito
ry
Cellphone Interface
Cellphone Interface
Back-endBack-end
Translation Proxy Server
Translation Plug-in
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WEB INTERFACE
Questions tackled:
Can web technologies be used to create a system to submit and retrieve language data and metadata?
Will first-time users and non-technical users be able to use the system?
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WEB INTERFACE
Features
Access to the dictionaries Instant translation Learning
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CELLPHONE INTERFACE
Learning InterfaceTranslation Plug-inLearning InterfaceTranslation Plug-in
Web ServerWeb ServerWeb User Interface
Web User Interface
Web Application
Web Application
Digital Reposito
ry
Digital Reposito
ry
Cellphone Interface
Cellphone Interface
Back-endBack-end
Translation Proxy Server
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CELLPHONE INTERFACE
Questions tackled?
Can mobile technologies be used to create a system to submit and retrieve language data and metadata?
If so, how well can J2ME provide the needed functionality for the cellphone interface?
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CELLPHONE INTERFACE
Features Provides mobile interface for the users Will be implemented using J2ME Communication with the Back-end and translation
proxy?
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BACK-END ARCHIVE
Learning InterfaceLearning Interface
Web ServerWeb ServerWeb User Interface
Web User Interface
Web Application
Web Application
Digital Reposito
ry
Digital Reposito
ry
Cellphone Interface
Cellphone Interface
Back-endBack-end
Translation Proxy Server
Translation Plug-in
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BACK-END ARCHIVE
Questions tackled:
Is the use of a digital repository sufficient for this application?
If so, can it provide all needed functionality?
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BACK-END ARCHIVE
Features
Digital repository Storage and retrieval of language data and
metadata Query processing Implementation?
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KEY SUCCESS FACTORS
Features specified by the system are fully implemented and functional
The interface has good aesthetics Operations can be performed in a timely
manner.
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DELIVERABLES
Web based application Cellphone interface Back-end Archive Web browser plug-in Translation proxy server
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JOINT WORK
Requirements gathering: Interviews, focus groups…
Integrating all the front-end interfaces with the back-end
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CONCLUSION
Expected impact of the project: A system that contributes to preservation of
language Users are able to submit and retrieve information
from or to the back-end Users can learn other languages and more about
their own
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Thank you
Questions???
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TIMELINE
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TIMELINE
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