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07/10/2023
The Linked Data Benchmark Council (LDBC): Driving competition and collaboration in the graph data management space
Graph data management is instrumental for several use cases such as reco...
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10/29/2022
GPC: A Pattern Calculus for Property Graphs
The development of practical query languages for graph databases runs we...
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10/27/2022
Querying Incomplete Numerical Data: Between Certain and Possible Answers
Queries with aggregation and arithmetic operations, as well as incomplet...
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12/12/2021
Graph Pattern Matching in GQL and SQL/PGQ
As graph databases become widespread, JTC1 – the committee in joint char...
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12/24/2020
Handling SQL Nulls with Two-Valued Logic
The design of SQL is based on a three-valued logic (3VL), rather than th...
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11/22/2018
Data Context Informed Data Wrangling
The process of preparing potentially large and complex data sets for fur...
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02/27/2018