From: Stefano Mazzocchi <stefanom_at_mit.edu>
Date: 2006年2月27日 10:17:47 -0500
Last two weeks:
- finished the marc/mods -> RDF RDFizer
- finished the OAI-PMH -> RDF RDFizer
- finished the OCW -> RDF RDFizer (good enough for our demo but needs
more work in the future, synch with OCW and CWSpace for that work)
- reached nice milestone in Gadget 2.0, including nicer look, better
usability and sexy sparklines
- wrote an "overlapper" finder that uses hashing collisions and there
achieves an O(n) algorithmical performance!
- generated a demo subset of 1Mt with all the people that appear on
barton, dspace and ocw
- started designing an RDF transformation pipeline concept to enable
large scale inferencing as a sequence of ad-hoc RDF graph transformation
operators instead of using description logics
This week:
- work on gadget
- implement sparkline caching/precomputation
- implement tree/table view
- implement ajax-based value pagination
- work on the RDF pipeline
- write a loader
- write a smoosher
- move to los angeles!
--
Stefano Mazzocchi
Research Scientist Digital Libraries Research Group
Massachusetts Institute of Technology location: E25-131C
77 Massachusetts Ave telephone: +1 (617) 253-1096
Cambridge, MA 02139-4307 email: stefanom at mit . edu
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Received on Mon Feb 27 2006 - 15:16:21 EST