Hi! Please contact me at presbrey@(gmail.com|mit.edu) for help or research regarding any of the following:

FOSS

Some projects I created or contribute to:

• data.fm Linked Data Store
  • based on DIG data wiki: SPARQL+WebDAV RDF and N3 by document URI. 2010.
  • somewhat related slides for DIG Seminar. August 31, 2010.
• lighttpd: fly light! web server from lighty labs
  • all development
  • my development
  • my patches:
    • Kerberos/GSSAPI Delegation Support
    • SSL Client Certificate verification
• mod_authn_webid: WebID/FOAF+SSL Authentication Module for Apache 2
• mod_authz_webid: WebID/FOAF+SSL Authorization Module for Apache 2
• mod_auth_everyone: Last-resort authn+authz "everyone" access module for Apache 2
  • HOWTO: Setting a FOAF+SSL server to run on the Amazon EC2 Cloud
• nagios
  • my patches:
    • SSL/TLS hostname extension support (SNI)
• PyDTA: dump a Stata .dta file! Tools for interacting with Stata .dta files using native Python types.
• python-roqet: Python Redland SPARQL/roqet bindings
  • released at the Linked Data 2010 Product Development Lab
• Tabulator Firefox Extension: Semantic Web read-write GUI
• Tabulator JS: RDF web libraries
  • contributed RDF update clients: incremental update via SPARUL, serialized PUT via WebDAV
• walk.py: breadth-first FOAF graph walker
  • spam protection via social network-based white-listing
  • comments about the work by sbp

More projects on github: presbrey, linkeddata

MIT

Groups

• DIG: MIT CSAIL Decentralized Information Group
• EECS: MIT Electrical Engineering and Computer Science
• SIPB: MIT Student Information Processing Board

Papers

• Tabulator Redux: Browsing and Writing Linked Data. T Berners-Lee, J. Hollenbach, Kanghao Lu, J. Presbrey, E. Prud'ommeaux, mc schraefel. 2008.
• RDF Policy-based URI Access Control for Content Authoring on the Social Semantic Web. Joe Presbrey. MIT UAP 2009.
• Using RDF Metadata To Enable Access Control on the Social Semantic Web. James Hollenbach, Joe Presbrey, and Tim Berners-Lee. ISWC 2009.

Services

I created and maintain(ed) these services to help FTGOS:

• quickprint.mit.edu: QuickPrint
  • print documents to Athena cluster printers (HTTP IPP/lpr gateway)
• rdf.mit.edu: RDF Gateway
  • provides an RDF interface to a few MIT Moira databases
• rdfns.com: RDF service via DNS
• scripts.mit.edu: Script Services
  • run the code and web scripts in your Athena AFS locker
  • code repository
• sipb-tor.mit.edu: Tor Service
  • surf the internet anonymously and securely using the EFF/DARPA Tor network
• sql.mit.edu: MySQL Service
  • host your relational data
• webdav.mit.edu: WebDAV AFS Gateway
  • access your AFS locker without an OpenAFS client