[geos-devel] UVic colloquium dates

Martin Davis mbdavis at VividSolutions.com
Wed Jul 17 15:55:07 EDT 2002


Sounds good, Jens.  Let me concoct an abstract and I'll get back to you...

Martin Davis, Senior Technical Specialist
Vivid Solutions Inc.
Suite #1A-2328 Government Street   Victoria, B.C.   V8T 5G5
Phone: (250) 385 6040    Fax: (250) 385 6046
EMail: mbdavis at vividsolutions.com  Web: www.vividsolutions.com


> -----Original Message-----
> From: Jens H. Jahnke [mailto:jens at cs.uvic.ca]
> Sent: Wednesday, July 17, 2002 12:52 PM
> To: geos-devel at geos.refractions.net
> Subject: Re: [geos-devel] UVic colloquium dates
> 
> 
> Martin,
> 
> Let me talk with the group about this.
> Don't overestimate the significance of the name "CAG" though.
> This group has grown from  historically fairly narrow focus 
> to becoming now
> the "theory" group in our department. They do have 
> Computational Geometry
> researchers. Maybe you can provide me with an abstract of 
> your application
> and I will probe interest and expertise on our side.
> 
> (Hausi is on vacation right now.)
> 
> Jens
> 
> On 7/17/02 12:42 PM, "Martin Davis" 
> <mbdavis at vividsolutions.com> wrote:
> 
> > It seems to me that our robustness problems in JTS are not 
> exactly in the
> > domain of the Combinatorial Algorithms Group, since they're 
> focussed on
> > combinatorial algorithms rather than Computational 
> Geometry.   Should we check
> > with someone in the group first to see if they're 
> interested in such a talk,
> > and whether there's going to be any potential for 
> collaborative work?
> > 
> > Hausi might have some insight into this, since he's a Comp 
> Geom guy...
> > 
> > Martin Davis, Senior Technical Specialist
> > Vivid Solutions Inc.
> > Suite #1A-2328 Government Street   Victoria, B.C.   V8T 5G5
> > Phone: (250) 385 6040    Fax: (250) 385 6046
> > EMail: mbdavis at vividsolutions.com  Web: www.vividsolutions.com
> > 
> > 
> >> -----Original Message-----
> >> From: Jens H. Jahnke [mailto:jens at cs.uvic.ca]
> >> Sent: Wednesday, July 17, 2002 12:28 PM
> >> To: geos-devel at geos.refractions.net
> >> Subject: [geos-devel] UVic colloquium dates
> >> 
> >> 
> >> Paul,
> >> 
> >> The CAG seminar slot are listed at
> >> http://csr.uvic.ca/~wendym/cag/f02talks.html
> >> 
> >> The SEG colloquium is typically on Fridays. The slots for
> >> September are
> >> still all open. (http://www.cs.UVic.CA/~sweng/)
> >> 
> >> Please select dates and I will arrange it with the department.
> >> 
> >> Jens
> >> 
> >> On 7/16/02 4:22 PM, "Paul Ramsey" <pramsey at refractions.net> wrote:
> >> 
> >>> 
> >>> Gentlemen,
> >>>> From Tuesdays meeting:
> >>> - We reviewed Yury's progress. He has finished the object
> >> model and test
> >>> harness, and is into the Graph classes. Graph and some
> >> other algorithms
> >>> will need to be finished before binary predicates can be tackled.
> >>> - Looking ahead, Yury predicted that the Graph should be 
> done in the
> >>> next two weeks, and that binary predicates should be done
> >> by August 20.
> >>> - Refractions will start to play with integrating GEOS into
> >> the PostGIS
> >>> framework, and try some tests of instantiation and 
> writing back GEOS
> >>> objects.
> >>> - Refractions will be doing some UNIX compilation tests on
> >> GEOS over the
> >>> next month, and will start to publish the GEOS docs online
> >> with doxygen.
> >>> - Paul will review the SEG schedule and pick a date in
> >> September to do a
> >>> presentation.
> >>> - Jens or Daniel will send information about the computational
> >>> algorithms seminar, and Martin will pick a date to give a
> >> presentation
> >>> on the problems of robustness in computational geometry.
> >> Hopefully this
> >>> will yield some interest in exploring our practical
> >> robustness issues
> >>> around intersections and buffers.
> >>> - Dave and Martin and Yury/Daniel/Jens will check out GeoTex 2003
> >>> (http://www.geoplace.com/gt/) and think about abstracts 
> for papers.
> >>> Martin/Yury will consider a JTS/GEOS presentation. Martin
> >> will consider
> >>> a JCS presentation. Dave will think about a PostGIS presentation.
> >>> 
> >>> Paul
> >> 
> >> -- 
> >> Dr. Jens Jahnke
> >> University of Victoria
> >> www.cs.uvic.ca/~jens
> >> 
> >> 
> >> 
> >> _______________________________________________
> >> geos-devel mailing list
> >> geos-devel at geos.refractions.net
> >> http://geos.refractions.net/mailman/listinfo/geos-devel
> >> 
> > 
> > _______________________________________________
> > geos-devel mailing list
> > geos-devel at geos.refractions.net
> > http://geos.refractions.net/mailman/listinfo/geos-devel
> > 
> 
> -- 
> Dr. Jens Jahnke
> University of Victoria
> www.cs.uvic.ca/~jens
> 
> 
> 
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