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ApproxSimilarityJoin from Spark Minhash model is not able to identify two identical rows

score 18 · Answer 1 · 2024-01-30T14:06:12.517000

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ApproxSimilarityJoin from Spark Minhash model is not able to identify two identical rows

18 views Asked by H3PO4 At 30 January 2024 at 14:06

score 48 · Answer 2 · 2023-07-19T21:46:21.593000

MinHash Query Parser for Solr: "sim" param not working as expected & How to normalize "hash_score" result?

48 views Asked by jasonbored At 19 July 2023 at 21:46

score 88 · Answer 3 · 2023-02-13T18:24:02.067000

Using DataSketch to find similarity between 3 audios using mfccs

88 views Asked by Faizan Ul Haq At 13 February 2023 at 18:24

score 80 · Answer 4 · 2022-10-21T12:35:15.013000

How to use Solr MinHashQParser

80 views Asked by Kipras Bielinskas At 21 October 2022 at 12:35

score 135 · Answer 5 · 2022-05-04T16:38:51.827000

One-hot encoding minHashed genomes

135 views Asked by C. John At 04 May 2022 at 16:38

score 488 · Answer 6 · 2022-03-10T15:13:34.220000

Generate sparse vector for all the column values in spark dataframe

488 views Asked by Tanmay Sinha At 10 March 2022 at 15:13

score 1473 · Answer 7 · 2022-02-26T11:07:20.600000

Optimal way for calculating Weighted Jaccard index in Python

1.4k views Asked by Charmander_ At 26 February 2022 at 11:07

score 618 · Answer 8 · 2021-10-12T12:38:17.847000

How to choose Elastiknn LSH Jaccard similarity index parameters L and k ? In my case I have minhash size = 100, and jaccard Similarity = 0.8

618 views Asked by pratik At 12 October 2021 at 12:38

score 356 · Answer 9 · 2021-09-01T20:25:51.153000

Questions about LSH (Locality-sensitive hashing) and minihashing implementation

356 views Asked by ianux22 At 01 September 2021 at 20:25

score 835 · Answer 10 · 2021-08-28T14:37:55.337000

Compare list to every element in a pyspark column

835 views Asked by coderboi At 28 August 2021 at 14:37

score 251 · Answer 11 · 2021-02-01T18:28:42.370000

Transform a dataframe for the minHashLSH in spark

251 views Asked by Galuoises At 01 February 2021 at 18:28

score 1108 · Answer 12 · 2021-01-15T22:11:46.133000

Number of pairs in calculating Jaccard distance using PySpark are less than they should be

1.1k views Asked by secretive At 15 January 2021 at 22:11

score 872 · Answer 13 · 2020-12-11T22:15:19.220000

Is the number of rows always 1 in each band in the Spark implementation of MinHashLSH

872 views Asked by zyxue At 11 December 2020 at 22:15

score 175 · Answer 14 · 2020-08-15T16:43:01.647000

Why does textreuse packge in R make LSH buckets way larger than the original minhashes?

175 views Asked by retrography At 15 August 2020 at 16:43

score 954 · Answer 15 · 2020-08-02T22:47:54.473000

Why does my query using a MinHash analyzer fail to retrieve duplicates?

954 views Asked by Davide Fiocco At 02 August 2020 at 22:47

score 48 · Answer 16 · 2020-07-10T08:05:09.083000

is LSH works for zip,jar, wim, iso or any kind of compressed files?

48 views Asked by Mohammad Wasim Khan At 10 July 2020 at 08:05

score 273 · Answer 17 · 2020-06-19T06:02:36.440000

Pairiwse jaccard similarity using minhash algorithm

273 views Asked by Sanket Badhe At 19 June 2020 at 06:02

score 2156 · Answer 18 · 2020-05-28T13:11:24.460000

All executors dead MinHash LSH PySpark approxSimilarityJoin self-join on EMR cluster

2.1k views Asked by thijsvdp At 28 May 2020 at 13:11

score 181 · Answer 19 · 2020-05-09T20:40:19.193000

NameError: name 'min_hash' is not defined

181 views Asked by Juggis At 09 May 2020 at 20:40

score 322 · Answer 20 · 2019-12-18T22:14:28.933000

making LSH implementation faster in C++11

322 views Asked by SBDK8219 At 18 December 2019 at 22:14

TechQA.

List Question

ApproxSimilarityJoin from Spark Minhash model is not able to identify two identical rows

MinHash Query Parser for Solr: "sim" param not working as expected & How to normalize "hash_score" result?

Using DataSketch to find similarity between 3 audios using mfccs

How to use Solr MinHashQParser

One-hot encoding minHashed genomes

Generate sparse vector for all the column values in spark dataframe

Optimal way for calculating Weighted Jaccard index in Python

How to choose Elastiknn LSH Jaccard similarity index parameters L and k ? In my case I have minhash size = 100, and jaccard Similarity = 0.8

Questions about LSH (Locality-sensitive hashing) and minihashing implementation

Compare list to every element in a pyspark column

Transform a dataframe for the minHashLSH in spark

Number of pairs in calculating Jaccard distance using PySpark are less than they should be

Is the number of rows always 1 in each band in the Spark implementation of MinHashLSH

Why does textreuse packge in R make LSH buckets way larger than the original minhashes?

Why does my query using a MinHash analyzer fail to retrieve duplicates?

is LSH works for zip,jar, wim, iso or any kind of compressed files?

Pairiwse jaccard similarity using minhash algorithm

All executors dead MinHash LSH PySpark approxSimilarityJoin self-join on EMR cluster

NameError: name 'min_hash' is not defined

making LSH implementation faster in C++11

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