similar to: Want to contribute code to the Xapian project

Hi, i'm wondering is there a possibility to do like ABCSok do (http://nyheter.abcsok.no/), to make "Main article" and "Same articles" collapsed to it. Like on http://news.google.com/?hl=en the same thing. "Parent" and "same article on other sites" (they do differ from each other a little bit). Maybe somebody know how to do that thing or where to read

Hello, I am beginning work on the perf test module. The initial steps that I aim to accomplish are :- -> Download the wikipedia dumps for multiple languages . -> Write python scripts to tokenize the dump (will probably use something like nltk which has powerful inbuilt tokenizers) -> Discuss and finalize the design of the search and query expansion perf tests as I want to complete them

I ve installed wordnet 2.1 and R 2.11.0 on windows 7. Whenver i try to load wordnet in R, i get an error initDict() FALSE cannot find wordnet 'dict' directory, Please set the WNHOME variable to its parent. I have tried setting WNHOME to "C:\Program Files (x86)\WordNet\2.1\dict","C:\\Program Files (x86)\\WordNet\\2.1\\dict","C:\\\\Program Files

Hello, I am hoping someone can assist me with a problem I have trying to load the WordNet dictionary into R. Below is the error message I receive: > library(wordnet) > initDict() [1] FALSE Warning message: In initDict() : cannot find WordNet 'dict' directory: please set the environment variable WNHOME to its parent I have entered the Variable value via: control -> panel

Hi group, I have the following error code after submitting library(wordnet) in a standalone pc. rJava is already in place. Error in .jpackage(pkgname,lib.loc=libname) unused argument(s) (lib.loc=libname) Error: .onLoad failed in 'loadNamespace' for 'wordnet' Error: package/namespace load failed for 'wordnet' My guess is I miss something from the namespace but

I am working on a system for indexing email, and it would be nice to be able to store multiple values for the same value_no - for instance, if an email has multiple attachments, I might want to attach a value for each attachment, but a value with the same number. One option would be store the three values as one, e.g. comma-separated, but I was just wondering how others have dealt with such a

Dear group, There are postings on extracting partial string using sub()/gsub()/gsubfn() but I still couldn't figure this one out. Supposed I am pulling the synonyms of "help" using synonyms("help") from wordnet and get the followings: > synonyms("help") [1] "c(\"aid\", \"assist\", \"assistance\", \"help\")"

Hi Parth, I implemented DFR algorithms in Xapian as a part of GSOC last year under the mentorship of Olly. This year, I want to work on analyzing and optimizing the performance of the DFR algorithms and comparing them with BM25.I also want to work on profiling the query expansion schemes and test the relevance(precision and recall) / speed(time taken) of the

Hi, Trying to learn Search::Xapian and be better at perl at the same time, I'm stuck, at the DB_CREATE_OR_OPEN error. Perl says this: ~/dev/sandbox/Xapian-perl$ ./Index1-Xap.pl 100-objects-v1.csv db "db" is not exported by the Search::Xapian module Can't continue after import errors at ./Index1-Xap.pl line 7. BEGIN failed--compilation aborted at ./Index1-Xap.pl line 7. What I

I want to set a variable number and type of ValueRangeProcessors at run time based on a configuration file. But I seem to be running into (what I think is) a C++ scope issue. I tried just a simple test to see if I could add 5 VPs in a loop. Xapian::QueryParser qparser; Xapian::Query query; int vp = 0; while(vp < 5) { Xapian::StringValueRangeProcessor sproc(vp++);

Hi everyone. Because there is still a little confusion about the huge document, I want to know what llvm can provide when we customize our new compiler? For example, a normal compiler includes lexer, parser, intermediate code generator , optimizer and target code generator. According to llvm documents, it seems that llvm can provide a better intermediate code presentation. And what else can it

Hey guys,I have added a python indexer example to the SampleCode page of our wiki.Please do have a look.The code can also be found here :- https://github.com/aarshkshah1992/xapian/blob/efcf443527b74326119bbc0935fc41a002ce60db/xapian-bindings/python/docs/examples/simpleindexgrep.py/ Thanks :) -Regards -Aarsh -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello Dan and Olly, this is the code for the base class for query expansion that I have written. The code will not compile as I have written only the base class until now. Have yet to use it. Please do tell me what you think of the base class and what changes you suggest I should make before I move forward with the project. https://github.com/xapian/xapian/pull/23 -Regards -Aarsh --------------

Hi, Is there any php or other web (not cli) front end (same as omega) for Xapian index? I would like to use Xapian for an intranet search portal, and modify the style of it. Many thanks, Omer

In a recent post, someone asked about storing "metadata" in a document. My guess would have been to use add_value. Olly's recommendation was to use set_data. What are the general guidelines for deciding whether to use values or data in a document? Garrett

Hi, I've a problem with the accents. How do I configure Xapian to ignore the accents in the search/indexes? Thanks, Nuno Mariz

hi there, is there an option to exclude child folders when running omindex? For example: omindex -p --db /var/blah/default --url /something /var/www --exclude /var/www/ignore Thanks, Jeff

I'm trying to determine the best way to index facets with multiple values. For example, let's say we have several books and we want an Author facet where one can filter the books by the author. The problem is each book can have multiple authors. Is there a way to index multiple author names into a single value slot for each book? I see there is a Xapian::StringListSerialiser class that

Hi ! I?m newbie with Xapian ! I?m looking for the best way to index json data to be able to search by name/value pair and Full Text Search using only Xapian. I did haven?t success to found a complete or a good documentation about json index and search. Do you know some documentation about ? Another problem that I have is that: In the same name/value pair sometimes I have different data types

Hi, While searching for a project which matches my interest andskill level, I found this project named Matcher Optimization. This project is really challenging and excting from my view point and I would like to be a part of this project. Optimization techniques metioned in the reference links provided will take some time for me to have a good understanding about them. But I am trying to get my