similar to: GSOC : Language Modelling for information retrieval with Diversified Search results

Hello, I am Uppinder Chugh (irc nick: icebyte), a senior year undergraduate student majoring in Computer Science and Engineering at Indian Institute of Technology, Guwahati. I'm interested to work on the idea of adding the functionality of search result diversification to Xapian. After having brief conversations with mentors on IRC, I would like to compile the discussions and further discuss

Hello, include <iostream>#include <string>#include <xapian.h>struct document{ std::string title; std::string content; std::string url;}; void indexData(document d) { try { Xapian::WritableDatabase db("/Users/ramesh/Desktop/xapian", Xapian::DB_CREATE_OR_OPEN); Xapian::TermGenerator indexer; Xapian::Stem

Hello, include <iostream>#include <string>#include <xapian.h>struct document{ std::string title; std::string content; std::string url;}; void indexData(document d) { try { Xapian::WritableDatabase db("/Users/ramesh/Desktop/xapian", Xapian::DB_CREATE_OR_OPEN); Xapian::TermGenerator indexer; Xapian::Stem

Dear All, I'm guruprasad hegde. I would like to contribute to Xapian through GSOC-2018. Thank you for this wonderful opportunity. My Introduction: I study MSc in Computer science at the University of Saarland. I finished my 4th semester. Some of the courses I took include NLP, Information Retrieval & Data mining, statistical learning. These courses helped me develop the interest in

We are equally excited about working with you over summer. I think you missed reply by Olly on IRC, you can find it in logs here: https://botbot.me/freenode/xapian/2018-04-24/?msg=99336093&page=1 - olly icebyte[m]: i think that probably needs to go through SFC ( https://sfconservancy.org/) as the "legal entity" - 2:05 am

Hello, I am looking for a documentation or an example to use the synonym function. I tried this db.add_synonym("omega","xapain"); and this works by adding the flag FLAG_AUTO_SYNONYMS. If i try to use the db.add_synonym("omega","xapain is search engine "); it fails why? Can xapian use synonym for Abbreviations like MBA => Master of business

Hi, Could you please clarify a query regarding full text search in Xapain? I have installed LXRng (cross-referencer), which internally uses Xapain for text search. I am using CentOS 6 & have installed the following Xapian packages: $ yum list installed | grep -i xapian perl-Search-Xapian.x86_64 1.2.9.0-1.el6 @rpm-eprints-org-xapian perl-Search-Xapian-debuginfo.i686

Hi, I am trying to isntall Xapain. I run $./cofigure optionand then I rune make, but it echos following message in infinite loop. Is there anything wrong? How to correct? --------------------------------- /bin/sh ./libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I./common -I./include -Wall -W -Wredundant-decls -Wpointer-arith -Wcast-qual -Wcast-align -Wno-long-long

On Sun, Jul 31, 2016 at 12:44:16AM +0100, Olly Betts wrote: > Would a method which swapped two elements of an MSet provide what you > need? That would provide a more generic way to adjust the ranking of > an MSet which for example could be used to implement a diversification > feature or something like SQL "GROUP BY". Isn't the most common use going to be that the

Hi, I am new to xapian and read somewhere that xapain was using flint before released version 1.1 now it is using chert. I am looking for differences between both flint vs chert respective to xapian and advantages of chert. thanks Smriti

Hi, I have reconstructed ancestral character states on a phylogeny using MuSSE in the diversitree package and plotted the character state probabilities as pie charts on the nodes. I would, however, like to colour the character states of my extant species, i.e. the tip labels, the same colours as my pie charts, such that all species in state 1 are e.g. blue, species in state 2 red and species in

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Hi All, I would like to take a doc in the xapian DB and find all related documents by relevance e.g. so when you view one document it says "Related entries X Y Z". I'm aware of the "Morelikethis" Lucene plugin that is supposed to do something like this, by generating a query from a document based on term frequency. Has anyone developed a tool to generate a query from a

We are using the --enable-maintainer-mode and will move to git soon. The diff file is attached. *Siddhant Mutha* Undergraduate Student Department of Computer Science and Engineering IIT Madras Chennai http://www.siddhantmutha.com/ <http:/www.siddhantmutha.com/> On Sun, Apr 13, 2014 at 8:26 PM, James Aylett <james-xapian at tartarus.org>wrote: > On 13 Apr 2014, at 15:48, Pallavi

My code is not on Github. I am using the tarball as of now. The following it the error that occurred: http://pastebin.com/cVJrjUZX On Sun, Apr 13, 2014 at 8:16 PM, James Aylett <james-xapian at tartarus.org>wrote: > On 13 Apr 2014, at 15:37, Pallavi Gudipati <pallavigudipati at gmail.com> > wrote: > > > A linker error is encountered even after following the above

Hello, I came across the file *omega.cc* which is in directory* xapain-application/omega/* In this file , atoi is used in *Percentage Relevance cutoff *(293 line no) as Percentage lies between 0-100 their is no need to modify atoi . But do we need to check for error's ? Second Implementation is in *collapsing* (301) in which we collapse set of document under a key,range of this key has not

Hi all, hoping someone may have encountered a problem similar to this before: On my customer''s EC2 based infrastructure, we have implemented the nodeless, truth driven module outlined by Jordan Sissel here http://www.semicomplete.com/blog/geekery/puppet-nodeless-configuration. It''s quite an effective model, especially in the realm of EC2... we still have a puppetmaster

can anyone give me a reference to the retrieval of voicemail from the Asterisk PBX using a cisco 7940 phine running sip image. i have configured a single voicemail box using the script, the corresponding entry in voicemail.conf and configured the extension to use the voicemail box . i can see from the asterisk console the message being passed to the voice mailbox, and correspondingly the sip

> > > I'd prefer to avoid adding things to the public API that don't get > used by end users. However because LTR is outside the Xapian build > tree, we can't easily give it privileged access to Xapian internals. > Sorry for a delayed response. The way I was thinking of performing reranking with updated weights was to add a class MSetRanker (basically containing a

Missed %{_mandir}/man1/xapian-progsrv.1* diff -u RPM/BUILD/xapian-core-0.9.9/xapian.spec RPM/SPECS/xapian.spec --- RPM/BUILD/xapian-core-0.9.9/xapian.spec 2006-11-09 09:14:38.000000000 -0500 +++ RPM/SPECS/xapian.spec 2006-11-09 09:14:03.000000000 -0500 @@ -1,10 +1,10 @@ # RedHat-style .spec file for Xapian # xapian.spec. Generated from xapian.spec.in by configure. -Summary: The Xapian