Fast and reliable node parsing

2013-06-26 Thread Paul Houle
I've had many requests to port some of the advances in my infovore framework to Jena and now I'm getting around to that. My program Infovore at github https://github.com/paulhoule/infovore has a module called parallel super eyeball which, like the eyeball program, checks a RDF

Fast Reliable Node Parser

2013-06-26 Thread Paul Houle
I've had many requests to port some of the advances in my infovore framework to Jena and now I'm getting around to that. My program Infovore at github https://github.com/paulhoule/infovore has a module called parallel super eyeball which, like the eyeball program, checks a RDF

Re: One question about distributed ARQ

2014-03-20 Thread Paul Houle
on. I'm sure people on this list will be interested. Andy [1] My GitHub account. -- Paul Houle Expert on Freebase, DBpedia, Hadoop and RDF (607) 539 6254paul.houle on Skype ontolo...@gmail.com

Re: [VOTE] Drop Java 6 Support in Jena

2014-04-30 Thread Paul Houle
file api (finally!). There isn't much messing with files in jena, but the new API is so much more useful it may be worth cleaning things up at some point. Damian -- Paul Houle Expert on Freebase, DBpedia, Hadoop and RDF (607) 539 6254paul.houle on Skype ontolo...@gmail.com

Re: Binary RDF

2014-06-19 Thread Paul Houle
-- Paul Houle Expert on Freebase, DBpedia, Hadoop and RDF (607) 539 6254paul.houle on Skype ontolo...@gmail.com

Re: Binary RDF

2014-06-20 Thread Paul Houle
across toolkits. There is nothing Jena specific about the wire encoding. ... Andy -- Paul Houle Expert on Freebase, DBpedia, Hadoop and RDF (607) 539 6254paul.houle on Skype ontolo...@gmail.com

Re: New dependency : com.google.guava.guava

2014-12-23 Thread Paul Houle
2.0. Andy -- Paul Houle Expert on Freebase, DBpedia, Hadoop and RDF (607) 539 6254paul.houle on Skype ontolo...@gmail.com http://legalentityidentifier.info/lei/lookup

Re: Java 8 Streams Was: What can be removed/simplified ?

2015-05-04 Thread Paul Houle
LinkedIn: http://www.linkedin.com/in/claudewarren -- Paul Houle *Applying Schemas for Natural Language Processing, Distributed Systems, Classification and Text Mining and Data Lakes* (607) 539 6254paul.houle on Skype ontolo...@gmail.com https://legalentityidentifier.info/lei/lookup

Re: Java 8 Streams Was: What can be removed/simplified ?

2015-05-05 Thread Paul Houle
The University of Virginia Library Andy -- Paul Houle *Applying Schemas for Natural Language Processing, Distributed Systems, Classification and Text Mining and Data Lakes* (607) 539 6254paul.houle on Skype ontolo...@gmail.com https://legalentityidentifier.info/lei/lookup http

Jena: Spark vs. Drools

2015-05-11 Thread Paul Houle
. -- Paul Houle *Applying Schemas for Natural Language Processing, Distributed Systems, Classification and Text Mining and Data Lakes* (607) 539 6254paul.houle on Skype ontolo...@gmail.com https://legalentityidentifier.info/lei/lookup http://legalentityidentifier.info/lei/lookup

Re: Jena: Spark vs. Drools

2015-05-11 Thread Paul Houle
and adjust the parameters, as it had some custom code to manipulate excels and generate the rules. Thanks!Bruno From: Paul Houle ontolo...@gmail.com To: dev@jena.apache.org Sent: Tuesday, May 12, 2015 4:36 AM Subject: Jena: Spark vs. Drools I just want to share a few of my desiderata

Re: Performance Cost of Reification

2015-10-09 Thread Paul Houle
u wanted a highly efficient reification-supporting RDF store, then > build one. No need to blindly store as multiple triples (its called > compression!). You don't see such stores because reification is a minor > feature of RDF. Event-based modelling and named graphs are often better. > >

Re: A proposal for a new locking strategy

2016-01-02 Thread Paul Houle
g patterns of locks and > determining if there are any conflicts between the patterns. > > Because this process can duplicate the current locking strategy it can be > used as a drop in replacement in the current code. So current code would > continue to operate as it does currentl

Re: A proposal for a new locking strategy

2016-01-02 Thread Paul Houle
Triple level locking is analogous to cell level locking in SQL databases. > > Andy > > > On 02/01/16 17:01, Paul Houle wrote: > >> I think it is a worthwhile idea. Given that you are still having to get a >> global lock to get a triple lock, isn't ther

Re: A proposal for a new locking strategy

2016-01-02 Thread Paul Houle
I'd love to see RDF* and SPARQL* support in Jena but that might be too much to ask. On Sat, Jan 2, 2016 at 3:09 PM, Andy Seaborne <a...@apache.org> wrote: > On 02/01/16 19:36, Paul Houle wrote: > >> :s [] [] is a lot like a relational entity, but I think the really >>

Future of Jena Rules Language?

2015-11-20 Thread Paul Houle
as reliable as Java or Python if we use data sets to implement modal, contingent and other relationships. -- Paul Houle *Applying Schemas for Natural Language Processing, Distributed Systems, Classification and Text Mining and Data Lakes* (607) 539 6254paul.houle on Skype ontolo...@g

Extended calling conventions for arithmetic functions in Jena Rules

2016-07-13 Thread Paul Houle
or because the engine wouldn't be able to work correctly if the Builtin was fixed? -- Paul Houle paul.ho...@ontology2.com

Re: Extended calling conventions for arithmetic functions in Jena Rules

2016-07-14 Thread Paul Houle
e if they match) although the perfect system would probably search A over a small set of prefixes and then filter. Even add() might have problems because of numeric coercion (there might be more than one type which fits.) Would the ability to return binding sets affect both the forward and backwards m

Re: [GitHub] jena issue #133: Support for try-with-resources Statements in ClosableIterat...

2016-07-27 Thread Paul Houle
plete doesn't work well in your IDE. It is a little more capable than the "guava statics" but the amount of suffering it makes you go through is not worth it. -- Paul Houle paul.ho...@ontology2.com On Wed, Jul 27, 2016, at 01:21 PM, A. Soroka wrote: > In this remark are

Re: [GitHub] jena issue #133: Support for try-with-resources Statements in ClosableIterat...

2016-07-27 Thread Paul Houle
to change, or it is not so easy to close something when you are done with it because you might not really be done with it, etc. -- Paul Houle paul.ho...@ontology2.com On Wed, Jul 27, 2016, at 05:39 AM, rwm wrote: > Github user rwm commented on the issue: > > https://github.c

Re: [GitHub] jena issue #133: Support for try-with-resources Statements in ClosableIterat...

2016-07-27 Thread Paul Houle
But realistically any kind of framework or application *does* end up creating structures that compete with what is in the standard library when it is as sprawling as it is in Java. (i.e. ClosableIterator vs. AutoCloseable) -- Paul Houle paul.ho...@ontology2.com On Wed, Jul 27, 2016, at 02

Re: Build instructions

2016-09-07 Thread Paul Houle
mvn install -- Paul Houle paul.ho...@ontology2.com On Wed, Sep 7, 2016, at 12:07 PM, otheus uibk wrote: > Please please please -- for this project and any other any of you may > ever > do -- include the build instructions in the top-level of the source code. > The README fi

Re: [] Release Apache jena 3.1.1 (2nd)

2016-11-07 Thread Paul Houle
At some point there just has to be a 3.1.1. Jena's release cycle is already too slow. -- Paul Houle paul.ho...@ontology2.com On Mon, Nov 7, 2016, at 08:56 AM, Andy Seaborne wrote: > > On 07/11/16 00:05, Stian Soiland-Reyes wrote: > > I'm afraid my vote is: > > &

Re: Rising the bar on us...@jena.apache.org

2016-10-23 Thread Paul Houle
carefully read the answers to the bad questions because I am intensely curious about strange details in Jena that trip people up. -- Paul Houle paul.ho...@ontology2.com On Sun, Oct 23, 2016, at 06:07 AM, Colin Maudry wrote: > Dear Jena developers, > > Upon Andy Seaborne’s suggestion

Re: Graph on Cassandra

2016-10-17 Thread Paul Houle
. -- Paul Houle paul.ho...@ontology2.com On Mon, Oct 17, 2016, at 12:31 PM, A. Soroka wrote: > Yep, > > http://iswc2011.semanticweb.org/fileadmin/iswc/Papers/Workshops/SSWS/Ladwig-et-all-SSWS2011.pdf > > indicates that they are indexing by subject. As someone who has &g

Re: Rising the bar on us...@jena.apache.org

2016-10-24 Thread Paul Houle
These arguments have a way of blending into racism. One reason why people have challenges communicating on mailing lists is that English is not their first language. -- Paul Houle paul.ho...@ontology2.com On Mon, Oct 24, 2016, at 10:52 AM, A. Soroka wrote: > > I take the first

Re: RDF Patch - experiences suggesting changes

2016-10-13 Thread Paul Houle
ute to a 99% success rate at a geospatial recognition task. A disciplined approach to "agreeing to disagree" goes a long way to solve the problem that specific applications require us to split hairs in different ways. -- Paul Houle paul.ho...@ontology2.com On Thu, Oct 13, 2016, at 1

Re: java namespace?

2016-12-07 Thread Paul Houle
Read it back how? I can sweat that I have round-tripped java: prefixes before. Note that java: is NOT on the list of IANA registered schemes: http://www.iana.org/assignments/uri-schemes/uri-schemes.xhtml -- Paul Houle paul.ho...@ontology2.com On Wed, Dec 7, 2016, at 10:42 AM, Claude

Re: Reasoners

2017-01-09 Thread Paul Houle
pic and then use the answer or put it back in some database. I know Drools has better support for deletions, so does the RDF database from Ontotext. What would be involved in supporting this in Jena? -- Paul Houle paul.ho...@ontology2.com On Mon, Jan 9, 2017, at 02:57 PM, Dave Reynolds wr

Re: Reasoners

2017-01-10 Thread Paul Houle
On Mon, Jan 9, 2017, at 05:31 PM, Dave Reynolds wrote: > > Great that this works for you but the design centre for Jena Rules was > deductive closure not event-condition-action (ECA) or reactive rules. One of the things I think about is why production rules haven't had a bigger

[jira] [Created] (JENA-1215) Make ResultSets closeable

2016-07-27 Thread Paul Houle (JIRA)
Paul Houle created JENA-1215: Summary: Make ResultSets closeable Key: JENA-1215 URL: https://issues.apache.org/jira/browse/JENA-1215 Project: Apache Jena Issue Type: Improvement

[jira] [Created] (JENA-1204) Independently Configurable BulitinRegistry for Jena Rules Engine

2016-07-05 Thread Paul Houle (JIRA)
Paul Houle created JENA-1204: Summary: Independently Configurable BulitinRegistry for Jena Rules Engine Key: JENA-1204 URL: https://issues.apache.org/jira/browse/JENA-1204 Project: Apache Jena

[jira] [Comment Edited] (JENA-1204) Independently Configurable BulitinRegistry for Jena Rules Engine

2016-07-05 Thread Paul Houle (JIRA)
[ https://issues.apache.org/jira/browse/JENA-1204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15362626#comment-15362626 ] Paul Houle edited comment on JENA-1204 at 7/5/16 3:23 PM: -- Here is some analysis

[jira] [Created] (JENA-1201) Improve Function Library For Jena Rules Engine

2016-06-30 Thread Paul Houle (JIRA)
Paul Houle created JENA-1201: Summary: Improve Function Library For Jena Rules Engine Key: JENA-1201 URL: https://issues.apache.org/jira/browse/JENA-1201 Project: Apache Jena Issue Type

[jira] [Commented] (JENA-1233) Make RDF primitives Serializable

2016-09-08 Thread Paul Houle (JIRA)
[ https://issues.apache.org/jira/browse/JENA-1233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15474177#comment-15474177 ] Paul Houle commented on JENA-1233: -- In theory the identity of blank nodes between different RDF graphs

[jira] [Created] (JENA-1234) Update README file to include build & usage information

2016-09-08 Thread Paul Houle (JIRA)
Paul Houle created JENA-1234: Summary: Update README file to include build & usage information Key: JENA-1234 URL: https://issues.apache.org/jira/browse/JENA-1234 Project: Apache Jena Issue

[jira] [Created] (JENA-1227) upgrade apache httpcomponents to 4.5.2

2016-08-28 Thread Paul Houle (JIRA)
Paul Houle created JENA-1227: Summary: upgrade apache httpcomponents to 4.5.2 Key: JENA-1227 URL: https://issues.apache.org/jira/browse/JENA-1227 Project: Apache Jena Issue Type: Improvement