Oh, I remember freebase.com which are mentioned by barney pell (powerset CTO) at our company (NHN, corp) meeting.
Hmm, The two approaches seem slightly different. However, I hope we can work together in the near future if it possible. /Edward On Tue, Oct 21, 2008 at 1:41 PM, Colin Evans <[EMAIL PROTECTED]> wrote: > > We've got a lot of open source projects related to Hadoop and to our graph > data available at http://research.freebase.com, but we aren't planning on > open sourcing our graph processing work around Hadoop yet. > > > Hyunsik Choi wrote: >> >> Hi Colin, >> >> I'm a member of RDF proposal. I have one question as to Metaweb. Do >> you (or your company) have a plan to make Metaweb to be open source? >> >> Hyunsik Choi >> >> ----------------------------------------------------------------- >> Hyunsik Choi (Ph.D Student) >> >> Laboratory of Prof. Yon Dohn Chung >> Database & Information Systems Group >> Dept. of Computer Science & Engineering, Korea University >> 1, 5-ga, Anam-dong, Seongbuk-gu, Seoul, 136-713, Republic of Korea >> >> TEL : +82-2-3290-3580 >> ----------------------------------------------------------------- >> >> On Tue, Oct 21, 2008 at 10:23 AM, Colin Evans <[EMAIL PROTECTED]> wrote: >> >>> >>> Hi Edward, >>> At Metaweb, we're experimenting with storing raw triples in HDFS flat >>> files, >>> and have written a simple query language and planner that executes the >>> queries with chained map-reduce jobs. This approach works well for >>> warehousing triple data, and doesn't require HBase. Queries may take a >>> few >>> minutes to execute, but the system scales for very large datasets and >>> result >>> sets because it doesn't try to resolve queries in memory. We're >>> currently >>> testing with more than 150MM triples and have been happy with the >>> results. >>> >>> -Colin >>> >>> >>> Edward J. Yoon wrote: >>> >>>> >>>> Hi all, >>>> >>>> This RDF proposal is a good long time ago. Now we'd like to settle >>>> down to research again. I attached our proposal, We'd love to hear >>>> your feedback & stories!! >>>> >>>> Thanks. >>>> >>>> >>> >>> > > -- Best regards, Edward J. Yoon [EMAIL PROTECTED] http://blog.udanax.org
