Search Results for author: Hiroyuki Kitagawa

Found 3 papers, 1 papers with code

GeoFlink: A Framework for the Real-time Processing of Spatial Streams

1 code implementation7 Apr 2020 Salman Ahmed Shaikh, Komal Mariam, Hiroyuki Kitagawa, Kyoung-Sook Kim

To enable efficient processing of continuous spatial queries and for the effective data distribution among the Flink cluster nodes, a grid-based index is introduced.

Databases Distributed, Parallel, and Cluster Computing

Mercem: Method Name Recommendation Based on Call Graph Embedding

no code implementations12 Jul 2019 Hiroshi Yonai, Yasuhiro Hayase, Hiroyuki Kitagawa

Comprehensibility of source code is strongly affected by identifier names, therefore software developers need to give good (e. g. meaningful but short) names to identifiers.

Graph Embedding

Scaling Fine-grained Modularity Clustering for Massive Graphs

no code implementations27 May 2019 Hiroaki Shiokawa, Toshiyuki Amagasa, Hiroyuki Kitagawa

To overcome the aforementioned weaknesses, gScarf dynamically prunes unnecessary nodes and edges, ensuring that it captures fine-grained clusters.

Social and Information Networks Data Structures and Algorithms Physics and Society 62H30

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