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19 Commits

Author SHA1 Message Date
Giambattista Bloisi e64c2854a3 Refactor Dedup process to use Spark Dataframe API and intermediate representation with Row interface 
JsonPath cache contention fixed by using a ConcurrentHashMap
Blacklist filtering performance improvement
Minor performance improvements when evaluating similarity
Sorting in clustered elements is deterministic (by ordering and identity field, instead of ordering field only)
 2023-07-24 15:36:24 +02:00
Sandro La Bruzzo 2b9a20a4a3 Changed the way Scholexplorer filter the relationships, I found that filter all relation coming from openCitation is wrong, because we loose a lot of relation than intersect OpenCitation, but they don't come only from there 2022-10-24 12:53:47 +02:00
Claudio Atzori 2aa16d0432 [scholix] fixed OpenCitation dump procedure 2022-08-10 17:39:29 +02:00
Claudio Atzori 51ad93e545 [scholix] fixed OpenCitation dump procedure 2022-08-10 11:57:56 +02:00
Sandro La Bruzzo 5f651f2316 changed filter relation on SubRelType 2022-07-21 10:11:48 +02:00
Sandro La Bruzzo 5b76321d9c implemented oozie workflow to generate scholix dump filtering relclass semantic 2022-07-20 16:34:32 +02:00
Miriam Baglioni e4eac1d20b [EOSC TAG] added code to remove EOSC Jupyter Notebook from subjects and put EOSC as classid in the qualifier 2022-05-13 11:01:33 +02:00
Sandro La Bruzzo ca8d26bcb4 added better filter for openCitations 2022-05-11 15:29:57 +02:00
Miriam Baglioni 2c5087d55a [HostedByMap] download of doaj from json, modification of test resources, deletion of class no more needed for the CSV download 2022-03-04 15:18:21 +01:00
Miriam Baglioni 5d608d6291 [HostedByMap] changed the model to include also oaStart date and review process that could be possibly used in the future 2022-03-04 11:06:09 +01:00
Sandro La Bruzzo 57e2c4b749 formatted code 2022-01-12 09:40:28 +01:00
Claudio Atzori 4f212652ca scalafmt: code formatting 2022-01-11 16:57:48 +01:00
Claudio Atzori 908294d86e OAF-store-graph mdstores: firther fix for PR#180 2022-01-05 15:49:05 +01:00
Claudio Atzori a6977197b3 serialise records in the OAF-store-graph mdstores in json format. Read them again in the graph construction phase using a tolerant parser to support backward compatible changes in the evolution of the schema 2022-01-03 17:25:26 +01:00
Sandro La Bruzzo 3920d68992 Fixed workflow generation of delta in datacite 2021-12-21 11:41:49 +01:00
Sandro La Bruzzo b881ee5ef8 [scholexplorer] 
- implemented generation of scholix of delta update of datacite
 2021-12-15 11:25:32 +01:00
Sandro La Bruzzo 63952018c0 [scholexplorer] 
-moved SparkRetrieveDataciteDelta in scala folder
 2021-12-15 11:25:32 +01:00
Sandro La Bruzzo e5bff64f2e [scholexplorer] 
- Minor fix on SparkConvertRDDtoDataset
-first implementation of retrieve datacite dump
 2021-12-15 11:25:32 +01:00
Sandro La Bruzzo bf880e2508 [scala-refactor] Module dhp-graph-mapper: 
Moved all scala source into src/main/scala and src/test/scala
 2021-12-06 13:57:41 +01:00