71 Commits

Author	SHA1	Message	Date
Kerollmops	a8cda248b4	Introduce a customized A* algorithm. ... This custom algo lazily compute the intersections between words, to avoid too much set operations and database reads	2020-06-14 12:51:57 +02:00
Kerollmops	69285b22d3	Check that an edges combination contains results	2020-06-13 11:16:02 +02:00
Kerollmops	b9cc6c10af	Introduce a function to ignore useless paths	2020-06-13 00:17:43 +02:00
Kerollmops	d02c5cb023	Fix node skipping by computing the accumulated proximity	2020-06-12 14:08:46 +02:00
Kerollmops	0a83a86e65	Fix multiple bugs	2020-06-11 11:55:03 +02:00
Kerollmops	4e86ecf807	Retrieve the words before the intersect loops	2020-06-10 22:05:01 +02:00
Kerollmops	6ca3579cc0	Add more time debug measurements	2020-06-10 21:35:01 +02:00
Kerollmops	66a4b26811	Introduce a proximity based documents retriever	2020-06-10 16:54:28 +02:00
Kerollmops	2a6d6a7f69	Introduce a first draft of the best_proximity algorithm	2020-06-09 10:11:43 +02:00
Kerollmops	dfdaceb410	Introduce a first basic working positions-based engine	2020-06-05 20:13:19 +02:00
Kerollmops	f51a63e4ef	Store documents ids under attribute ids	2020-06-05 16:32:14 +02:00
Kerollmops	ce86a43779	Make the query tokenizer a real Iterator	2020-06-05 09:49:28 +02:00
Kerollmops	f55f4cb02a	Not fetch the cached prefix postings when prefix is disabled	2020-06-04 21:22:45 +02:00
Kerollmops	eefc6d7c44	Add support for quoted query phrases	2020-06-04 20:25:51 +02:00
Kerollmops	1f7035f18f	Just do a little clean-up	2020-06-04 19:13:28 +02:00
Kerollmops	71dc6a3828	Disable prefix search when query is ended by a whitespace	2020-06-04 18:37:20 +02:00
Kerollmops	5404776f7a	Add a little bit more debug	2020-06-01 17:52:43 +02:00
Kerollmops	dff68a339a	Use OnceCell to cache levenshtein builders	2020-05-31 19:27:11 +02:00
Kerollmops	dde3e01a59	Introduce prefix postings ids for better perfs	2020-05-31 18:20:49 +02:00
Kerollmops	a26553c90a	Reintroduce a simple HTTP server	2020-05-31 17:48:13 +02:00
Kerollmops	6c726df9b9	Support multiple space seperated words	2020-05-31 16:09:34 +02:00