Commit Graph

34 Commits

Author SHA1 Message Date
Viktor Lofgren
5d1b7da728 Updated site info feed and search service
Modified site info feed template to secure the description field against injected code. Also adjusted search service by extracting samples within the correct scope and including them in the returned site info. This improves the quality and security of the displayed information.
2023-12-26 22:06:01 +01:00
Viktor Lofgren
1694e9c78c (search) Add RSS Feeds to site info
This change integrates the Feedlot RSS Bot with Marginalia's site info view to offer a preview of the latest updates.

 The change introduces a new tiny feature that is a feedlot-client based on Java's HttpClient.
2023-12-26 16:21:40 +01:00
Viktor Lofgren
bf44805e69 (*) Rename EdgeDomain$domain into topDomain
This variable had a very confusing name, and was dangerously easy to use in the wrong place with the result of getting something that only works as expected half the time.

Ideally this class needs an overhaul, the assumptions it makes about domain names aren't great.
2023-12-17 14:00:07 +01:00
Viktor Lofgren
8a1934008c (search) Merge similar sites results with the info view.
WIP: This commit needs to be cleaned up.
2023-12-04 22:10:24 +01:00
Viktor Lofgren
97d43a6fa2 (search) Revamp browse results with new look. 2023-12-02 17:06:40 +01:00
Viktor Lofgren
3889c4bdd9 (refactor) Remove features-search and update documentation 2023-10-09 15:12:30 +02:00
Viktor Lofgren
97e17282ab (query-service) Move query parsing from search-service to the new query service. 2023-10-09 13:27:44 +02:00
Viktor Lofgren
c51159672e (build) Move unit test configuration to root build.gradle 2023-10-04 12:46:22 +02:00
Viktor Lofgren
dbe9235f3a (*) Upgrade to JDK21 with preview enabled.
... also move some common configuration into the root build.gradle-file.

Support for JDK21 in lombok is a bit sketchy at the moment, but it seems to work.  This upgrade is kind of important as the new index construction really benefits from Arena based lifecycle control over off-heap memory.
2023-09-24 10:38:59 +02:00
Viktor Lofgren
3101b74580 (index) Move to a lexicon-free index design
This is a system-wide change.  The index used to have a lexicon, mapping words to wordIds using a large in-memory hash table.   This made index-construction easier, but it
also added a fairly significant RAM penalty to both the index service and the loader.

The new design moves to 64 bit word identifiers calculated using the murmur hash of the keyword, and an index construction based on merging smaller indices.

It also became necessary half-way through to upgrade guice as its error reporting wasn't *quite* compatible with JDK20.
2023-08-28 14:02:23 +02:00
Viktor Lofgren
1e6800565a (system) Remove EdgeId<T> and similar objects
They seemed like a good idea at the time, but in practice they're wasting resources and not really providing the clarity I had hoped.
2023-08-24 17:46:02 +02:00
Viktor Lofgren
ebc84c22fb Upgrade antique lombok plugin
This permits tests to run on JDK20 environments.
2023-08-23 14:34:32 +00:00
Viktor Lofgren
aa0d256d6a Upgrade code to Java 20.
* Change language version
* Upgrade Lombok to a JDK20 compatible version
2023-08-23 13:37:49 +00:00
Viktor Lofgren
6f222b9800 (search) Add refresh link to explore mode.
This is a QOL improvement for mobile users, who otherwise would have to scroll all the way up to refresh.

Also removed the confusing "this is a random set of domains"-message when viewing adjacent websites, as it's not random.
2023-08-22 12:43:44 +02:00
Viktor Lofgren
704de50a9b (forward-index, valuator) HTML features in valuator
Put it in the forward index for easy access during index-side valuation.
2023-08-18 11:54:56 +02:00
Viktor Lofgren
46d761f34f (language) fasttext based language filter 2023-08-16 15:48:12 +02:00
Viktor Lofgren
4598c7f40f (valuation) Penalize wordpress style kebab case urls 2023-08-16 13:11:24 +02:00
Viktor Lofgren
ae9537b68e (search) Fix a bug where space-like characters weren't normalized in query processing. 2023-07-07 20:02:05 +02:00
Viktor Lofgren
f12c6fd57e Add a ranking parameter for biasing toward recent or old content. 2023-04-20 16:00:59 +02:00
Viktor Lofgren
4d298cd5fa Improving screenshots capture bot. 2023-04-17 18:04:22 +02:00
Viktor Lofgren
2ab26f37b8 Bug fix for document metadata encoding that breaks year based queries. 2023-04-14 16:56:49 +02:00
Viktor Lofgren
3e9b37c264 Refactor website screenshot tool and website adjacencies calculator into code/tools. 2023-04-11 16:20:27 +02:00
Viktor
a278fc6296
Increase search result relevance (#8)
* Increase accuracy of the position bits.
* Increase their width to 56.
* Use a rolling position scheme for bits 16-56 to increase the average accuracy.
* Result ranking overhaul
* Optimized queries
* BM25 in the index service's ranking
* Make gui less jank
* Javadocs for ranking parameters.
2023-04-07 20:18:08 +02:00
Viktor Lofgren
cc4e089a5d Consider average sentence length when selecting search results. This promotes proses over code listings, tabular data, etc. 2023-03-30 15:46:15 +02:00
Viktor
ac1ac3ea57
Move database to a separate module
* Move database to a separate project, break apart sql file into separate entities.
* Fix front page news listing.
2023-03-25 15:26:17 +01:00
Viktor Lofgren
3464ca514b Fix typeahead suggestions 2023-03-25 10:20:52 +01:00
Viktor
ad2e939018
Update readme.md 2023-03-21 17:30:44 +01:00
Viktor Lofgren
1bb1248ab0 Optimize array library, jmh benchmarks. 2023-03-21 16:02:31 +01:00
Viktor Lofgren
2eb972dea1 Remove unrelated code, break tools into their own directory. 2023-03-17 16:03:11 +01:00
Viktor Lofgren
449471a076 Yet more restructuring. Improved search result ranking. 2023-03-16 21:35:54 +01:00
Viktor Lofgren
5ef17a2a20 Yet more restructuring. 2023-03-13 23:43:09 +01:00
Viktor Lofgren
0ecab53635 Yet more restructuring. 2023-03-13 23:40:26 +01:00
Viktor Lofgren
d82532b7f1 More restructuring, big bug fixes in keyword extraction. 2023-03-13 17:39:53 +01:00
Viktor Lofgren
73eaa0865d The refactoring will continue until morale improves. 2023-03-12 10:50:31 +01:00