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New posts in information-retrieval
Document search on partial words
Aug 31, 2022
lucene
solr
information-retrieval
xapian
whoosh
What is the difference between a phrase query and using a shingle filter?
Jun 16, 2017
java
lucene
information-retrieval
Get image height and width of image stored on Amazon S3
Sep 19, 2022
image
amazon-s3
information-retrieval
Relevance feedback in Apache Solr
Sep 19, 2022
solr
lucene
information-retrieval
fuzzy string matching with term weights
Oct 29, 2022
python
string
information-retrieval
Reverse sort and argsort in python
Nov 09, 2022
python
numpy
scipy
information-retrieval
sparse-matrix
Getting total term frequency throughout entire index (Elasticsearch)
Oct 28, 2022
elasticsearch
information-retrieval
TF-IDF implementations in python
Sep 17, 2022
python
nltk
information-retrieval
tf-idf
How to clear the cache in Solr?
Sep 12, 2022
caching
solr
lucene
information-retrieval
Effective 1-5 grams extraction with python
Feb 25, 2022
python
nlp
nltk
information-retrieval
n-gram
Fast/Optimize N-gram implementations in python
Feb 04, 2022
python
nlp
nltk
information-retrieval
n-gram
How to evaluate a search/retrieval engine using trec_eval?
Jan 25, 2019
search-engine
information-retrieval
data-retrieval
How to build a simple inverted index?
Sep 25, 2022
indexing
information-retrieval
How to correct the user input (Kind of google "did you mean?")
Sep 14, 2022
language-agnostic
nlp
spell-checking
information-retrieval
autosuggest
Lucene's algorithm
Sep 23, 2022
algorithm
indexing
lucene
information-retrieval
inverted-index
Wikipedia text download
Nov 07, 2022
text
wikipedia
web-crawler
information-retrieval
How to parse the data from Google Alerts?
Sep 02, 2022
database
information-retrieval
google-alerts
Cosine similarity and tf-idf
Aug 31, 2022
information-retrieval
vsm
cosine-similarity
tf-idf
Why is log used when calculating term frequency weight and IDF, inverse document frequency?
Aug 30, 2022
information-retrieval
tf-idf
How to specify two Fields in Lucene QueryParser?
Oct 17, 2022
java
parsing
lucene
lucene.net
information-retrieval
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