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Code Issues Releases Wiki Activity

Fix proximity graph edge builder to include all proximities

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This commit is contained in:
Loïc Lecrenier 2023-03-05 19:49:39 +01:00
parent 1db152046e
commit aa414565bb
1 changed files with 2 additions and 2 deletions
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4
milli/src/search/new/ranking_rule_graph/proximity/build.rs
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@ -108,7 +108,7 @@ pub fn visit_to_node<'transaction, 'from_data>(
if updb2 {
for word1 in derivations1.clone() {
for proximity in 0..(7 - ngram_len2) {
for proximity in 1..=(8 - ngram_len2) {
let cost = (proximity + ngram_len2 - 1) as u8;
if db_cache
.get_word_prefix_pair_proximity_docids(
@ -139,7 +139,7 @@ pub fn visit_to_node<'transaction, 'from_data>(
let product_derivations = derivations1.cartesian_product(derivations2);
for (word1, word2) in product_derivations {
for proximity in 0..(7 - ngram_len2) {
for proximity in 1..=(8 - ngram_len2) {
let cost = (proximity + ngram_len2 - 1) as u8;
// TODO: do the opposite way with a proximity penalty as well!
// search for (word2, word1, proximity-1), I guess?