Wednesday, January 9, 2013

Open source Projects to do in Tamil computing

There are many projects to do in Open Source for Tamil Computing.

Listing here some of them.

1. Font conversion to unicode

There are lot of Tamil fonts in TSCII and ASCII format.

Example:
TAM, TAB, Vanavil, Bamini, indoword, softview, kabilan, kaniyan, shri TAM, Shri lipi, ilango, mayilai, anu, senthamizh etc. These are used in DTP centers.

There are tons of documents generated in these fonts.

To view them, we need to install these fonts locally.

These documents should be converted to Unicode so that anyone can view them without installing any special fonts.

NHM converter is a online service which does this.
http://software.nhm.in/services/converter

We need to create a FOSS application for this.

We can do this in python, php, ruby etc.

We can do this as desktop or web application.

TACE format should be considered.


2. Spellchecker

We can create a new spellchecker or extend the existing spellcheckers aspell or hunspell or project silpa.

Explore these:
www.silpa.in/

https://groups.google.com/forum/?fromgroups#!topic/freetamilcomputing/dEQgHESN9us

http://saranyaselvaraj.wordpress.com/2009/09/17/aspell-and-hunspell/


3. Grammer checker - santhi pizai thirutthi


4. Dictionary with Tamil meaning, english meaning, opposite, same meaning words

5. Number to string converter

example: 100 = nooru

6. OCR for Tamil

The following are in beginning stage.

http://gtamilocr.sourceforge.net

https://launchpad.net/tamilocr

test and extend them.


7. Tamil Corpus

A web application should be developed, showing a word and all the grammar tags.

Logged in users can select the relevant grammar tag for that word.

Thus, when many people contribute, a whole Tamil corpus will be generated.

8. Rule based auto complete for Tamil

9. Automatic machine translation

10. GUI and web based Tools to learn tamil for beginners

11. Text to Speech for Tamil

http://dhvani.sourceforge.net/

Ttest and enhance it

12. Project for Wiktionary

Wikionary is the wiki based dictionary for all languages.

Example:
http://ta.wiktionary.org

We can add voice files to wiktionary.

We need to create an web application, desktop and mobile client to display each word, asking the user to record the sound of the word.

Once recorded, the sound ogg file should be uploaded to commons.wikipedia.org and then it should be linked back to the same word in the wiktionary page.

Thus, any user can record and upload the audio words automatically.

13. In Tamil wikipedia, we need a javascript based on screen keyboard, so
that users can click and type easily.

Some of the projects are discussed in the following research paper collection.

http://ti2012.infitt.org/sites/default/files/Conference-book.part1.rar
http://ti2012.infitt.org/sites/default/files/Conference-book.part2.rar

Engineering college students who needs some base paper to their projects can use these papers and build applications on top of them.

Thanks to T.Shrinivasan, ILUGC.

Spacewalk

Spacewalk :

Spacewalk is open source systems management software developed by Red Hat. It is the upstream version of the RHN Satellite Server.

Spacewalk includes the web interface and back-end, as well as RHN Proxy Server and associated client software of Satellite and makes them available to users and developers under FOSS license.

The relationship between Spacewalk and Satellite is analogous to the relationship between Fedora and Red Hat Enterprise Linux. Whereas Satellite manages only RHEL and Solaris systems, Spacewalk manages Fedora, CentOS, SUSE and Debian systems

Capabilities:
   - Inventory systems (hardware and software information)
   - Install and update software on our systems
   - Collect and distribute our custom software packages into manageable groups
   - Provision (kickstart) our systems
   - Manage and deploy configuration files to our systems
   - Monitor our systems
   - Provision virtual guests
   - Start/stop/configure virtual guests
   - Distribute content across multiple geographical sites in an efficient    manner
   - supports postgresql db

Home page: http://spacewalk.redhat.com/
For binary package: http://spacewalk.redhat.com/download.html

Screenshot: http://spacewalk.redhat.com/screenshots.html






Thanks: Dhanasekar, ILUGC.