knn

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ghost

UpdatableSearcher cannot update reference vectors on the fly

2

When trying to add new reference vectors into the searcher that is doing searches, ConcurrentLinkedDeque is a thread safe alternative to the ArrayList. java.util.ConcurrentModificationException: null at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:819) ~[na:1.7.0_09] at java.util.ArrayList$Itr.next(ArrayList.java:791)...

openwzdh

String.substring always returns null for corpus weighting

3

At line 173 in Vectorize20NewsGroups.java [1], the substring call is from startIndex 1 to endIndex 1 which always returns an empty string. So, the CorpusWeighting cw is always going to...

dfilimon

Bumps [guava](https://github.com/google/guava) from 30.1.1-jre to 32.0.0-jre. Release notes Sourced from guava's releases. 32.0.0 Maven <dependency> <groupId>com.google.guava</groupId> <artifactId>guava</artifactId> <version>32.0.0-jre</version> <!-- or, for Android: --> <version>32.0.0-android</version> </dependency> Jar files 32.0.0-jre.jar 32.0.0-android.jar Guava...

dependabot[bot]