43 citations · 44 across the 2 of their papers we have counts for
3 papers · 1 filter
GuP: Fast Subgraph Matching by Guard-based Pruning
Junya Arai, Yasuhiro Fujiwara, Makoto Onizuka
Subgraph matching, which finds subgraphs isomorphic to a query, is the key to information retrieval from data represented as a graph. To avoid redundant exploration in the data, ex…
Scheduling Space Expander: An Extension of Concurrency Control for Data Ingestion Queries
Sho Nakazono, Hiroyuki Uchiyama, Yasuhiro Fujiwara +1
With the continuing advances of sensing devices and IoT/Telecom applications, database systems need to process data ingestion queries that update the sensor data frequently. Howeve…
NWR: Rethinking Thomas Write Rule for Omittable Write Operations
Sho Nakazono, Hiroyuki Uchiyama, Yasuhiro Fujiwara +2
Concurrency control protocols are the key to scaling current DBMS performances. They efficiently interleave read and write operations in transactions, but occasionally they restric…