search for: stepanek

...le program with the latest one? I haven?t been able to find upgrading instructions anywhere, which is why I'm bothering you for assistance. If you have any recommendations or know if I can just replace a couple of files I would appreciate it. Thank you for your help. Sincerely, Vanessa Vanessa Stepanek Systems Support Genesys International Corporation Image Scans Division 1515 Arapahoe, Tower 1, Suite 1550 Denver, Colorado 80202 Tel: 303.573.8800 ex.109 Fax: 303.573.8700 Email: stepanek@igenesys.com

Olly, thanks for your feedback. On Mon, Jul 31, 2017, at 23:29, Olly Betts wrote: > On Mon, Jul 31, 2017 at 09:24:29AM +0200, Robert Stepanek wrote: > > We'd appreciate any hints on how to fix this. I've written up our > > findings and solution attempts below. Should we post this on trac? > > Yes, it'd be good to have a ticket to track this. I've created ticket #752 (https://trac.xapian.org/ticket/752)...

On Tue, Jan 9, 2024, at 3:28 AM, Olly Betts wrote: > Thanks, that looks good - now merged. Thanks! > Did you already check the other ranges for cased letters? I can but if > you have already there's not much point. I did not. If you find time, that'd be great. Otherwise I can make room for it in the next days. > > The fullwidth "????? ??????" tests suggests to

Since a couple of weeks we are experiencing occasional segmentation faults within Xapian 1.5. We can't reproduce the crashes, but we have strong hints that they are due to memory corruption. We have narrowed down our root cause analysis to phrase searches on multi-databases that fail on reading the `hint` field in the`QueryOptimiser`class [1]. We'd appreciate any hints on how to fix this.

...m: https://xapian.org/download This release is mainly composed of bug fixes, improved testsuite coverage, and minor documentation and portability improvements. The wiki has the usual summary of the most notable changes: https://trac.xapian.org/wiki/ReleaseOverview/1.4.23 A big thanks to Robert Stepanek, Germ?n M. Bravo, stark3y, Vivek Pal, Alexei Kharchev, ttyS3, mgautier, xpbxf4, Vaibhav Kansagara, uhuntu, John G. Heim, and James Aylett for helping to make this release a reality. If I've missed anyone out, you can claim an extra big thankyou. As always, if you encounter problems, please re...

On Mon, Jan 08, 2024 at 02:01:46PM +0100, Robert Stepanek wrote: > Removing the whole block will cause word-breaker to not correctly > handle halfwidth Katakana, such as "??????????" which it would treat > as a single term, whereas it should be two: ??????and ????). > > My pull request causes word-breaker to only handle halfwidt...

Xapian 1.4.3 can now be downloaded from: https://xapian.org/download The wiki has a summary of the most notable changes: https://trac.xapian.org/wiki/ReleaseOverview/1.4.3 A big thanks to the following people for helping to make this release a reality: Robert Stepanek, Sébastien Le Callonnec, Jean-Francois Dockes, Samuel Williams If I've missed anyone out, you can claim an extra big thankyou. As always, if you encounter problems, please report them here, or to the bug-tracker: https://xapian.org/bugs You can find detached GPG signatures for each of the re...

Xapian 1.4.5 can now be downloaded from: https://xapian.org/download The wiki has a summary of the most notable changes: https://trac.xapian.org/wiki/ReleaseOverview/1.4.5 A big thanks to the following people for helping to make this release a reality: Robert Stepanek, Matthieu Gautier, Gaurav Arora, James Clarke, Po-Chuan Hsieh, James Aylett, caiyulun, Vivek Pal. If I've missed anyone out, you can claim an extra big thankyou. As always, if you encounter problems, please report them here, or to the bug-tracker: https://xapian.org/bugs You can find detache...

...for CVE-2018-0499: https://trac.xapian.org/wiki/SecurityFixes/2018-07-02 The wiki will shortly have a summary of the most notable changes: https://trac.xapian.org/wiki/ReleaseOverview/1.4.6 A big thanks to the following people for helping to make this release a reality: Germán M. Bravo, Robert Stepanek, 张少华, Gaurav Arora, Andy Chilton, sielicki, Guruprasad Hegde, Richard Boulton, Antoine Beaupré, David Bremner, Uppinder Chugh, orbea, James Aylett, addy007-icy. If I've missed anyone out, you can claim an extra big thankyou. As always, if you encounter problems, please report them here, or to...

Xapian 1.4.16 can now be downloaded from: https://xapian.org/download This release is mainly composed of bug fixes. The wiki has the usual summary of the most notable changes: https://trac.xapian.org/wiki/ReleaseOverview/1.4.16 A big thanks to Robert Stepanek, srinivasyadav22, boda sadalla, sec^nd, Lucas R., Gaurav Arora, Dipanshu Garg, Eric Wong, and Dan Callaghan for helping to make this release a reality. If I've missed anyone out, you can claim an extra big thankyou. As always, if you encounter problems, please report them here, or to the bug-...

I'm preparing a pull request for the master branch and noticed that `make check` on a clone of the xapian repository fails badly. I haven't merged my changes and built from e24cc6018de0. Is is just me or is there something broken in the master branch? Running test './apitest' under valgrind Running tests with backend "none"... Running test: defaultctor1...

On Sun, Jan 7, 2024, at 7:45 PM, Olly Betts wrote: > I've restarted trac. I now created a pull request: https://github.com/xapian/xapian/pull/329 Should I create a trac issue, too? > Assuming the latter is valid, just removing this block (or removing the > parts of it which are Lu or Ll) should fix the problem as then > tokenisation will switch mode - I tried this and it fixes

My second (and hopefully last) question: is there any more news on indexing Chinese characters and words? Searching online mostly returns results from a decade ago or more, with nothing very conclusive. How close is this to possible? For the time being I'm doing some pre-processing on long strings of Chinese, breaking on punctuation in order to avoid errors. But I have some large corpora of

On Thu, Jan 04, 2024 at 05:50:22PM +0100, Robert Stepanek wrote: > Since I am undecided yet if and how to fix this in Xapian I haven't > come up with a pull request. Because trac currently is offline, I > could not file a bug. I hope it's OK to post my analysis here first, > I'll be happy to follow up reporting that bug proper late...

I haven't had a chance to look at the patch and won't be able to do before January. Its design description sounds promising, though. The snippet generator code linked to by Bron contains mostly the same code as in my pull request, with two exceptions: it adds a flag to make the generator return the empty string for snippets without any matching terms. And it includes a fix to a possible

I think I found a bug in Xapian 1.5 when using FLAG_WORD_BREAKS for input that contains characters in Unicode Halfwidth and Fullwidth Forms (https://unicode.org/charts/PDF/UFF00.pdf). Since I am undecided yet if and how to fix this in Xapian I haven't come up with a pull request. Because trac currently is offline, I could not file a bug. I hope it's OK to post my analysis here first,

On Tue, Feb 13, 2018, at 02:32, Peter Zhao wrote: > At 2018-02-12 20:00:02, xapian-discuss-request at lists.xapian.org wrote: > >There's also a patch to add support for using libicu to find word > >boundaries: > > > >https://github.com/xapian/xapian/pull/114 > > > >That'll get merged soon hopefully (mostly we need to sort out how to > >manage

We are a using a fork of Xapian for this at the Cyrus IMAP project [1], using the Unicode library word segmentation for Chinese, Japanese and Korean [2]. We are using it at FastMail in production since about 2 years and are generally happy with it, the search results improved over using ngrams. There's a pull request open to merge the patch upstream [3], but it's to be decided how to best