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@pkumod

pkumod

Data Management Lab at Wangxuan Institute of Computer Technology, Peking University

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  1. gStore gStore Public

    gStore - a graph based RDF triple store.

    C++ 791 209

  2. gAnswer gAnswer Public

    A KBQA system based on DBpedia.

    Java 376 98

  3. CKBQA CKBQA Public

    A Chinese KBQA dataset with SPARQL annotations.

    144 26

  4. GSI GSI Public

    GPU-friendly Subgraph Isomorphism, published in ICDE 2020

    Cuda 33 15

  5. GraphSetIntersection GraphSetIntersection Public

    Codes of the paper "Speeding Up Set Intersections in Graph Algorithms using SIMD Instructions" that was published in SIGMOD 2018. Authors: Shuo Han, Lei Zou, Jeffrey Xu Yu.

    C 28 11

  6. Noah-GED Noah-GED Public

    Source code of “Noah: Neural-optimized A* Search Algorithm for Graph Edit Distance Computation”, accepted by ICDE 2021. Authors: Lei Yang, Lei Zou.

    Python 19 6

Repositories

Showing 10 of 20 repositories
  • gStore Public

    gStore - a graph based RDF triple store.

    pkumod/gStore’s past year of commit activity
    C++ 791 BSD-3-Clause 209 16 2 Updated Sep 18, 2024
  • GSI Public

    GPU-friendly Subgraph Isomorphism, published in ICDE 2020

    pkumod/GSI’s past year of commit activity
    Cuda 33 GPL-3.0 15 2 1 Updated Jun 8, 2024
  • rpq-view Public

    This is the code repository accompanying the paper titled "Materialized View Selection & View-Based Query Planning for Regular Path Queries", accepted by SIGMOD 2024. Authors: Yue Pang (PKU), Lei Zou (PKU), Jeffrey Xu Yu (CUHK), Linglin Yang (PKU).

    pkumod/rpq-view’s past year of commit activity
    C++ 0 0 0 0 Updated Apr 2, 2024
  • GAMMA Public

    A graph pattern mining framework for large graphs on gpu.

    pkumod/GAMMA’s past year of commit activity
    Cuda 11 2 0 0 Updated Feb 22, 2024
  • gbuilder-endpoint-example Public

    gBuilder 自定义端点服务示例

    pkumod/gbuilder-endpoint-example’s past year of commit activity
    Python 2 MIT 0 0 0 Updated Jan 9, 2024
  • CCKS-CKBQA-DATASET Public

    Datasets for CCKS Chinese KBQA.

    pkumod/CCKS-CKBQA-DATASET’s past year of commit activity
    16 2 0 0 Updated Nov 3, 2023
  • gFOV-demo Public

    The demonstration frontend of "gFOV: A Full-Stack SPARQL Query Optimizer & Plan Visualizer,” accepted by CIKM 2023 demo track. Authors: Yue Pang, Linglin Yang, Lei Zou, and M. Tamer Öszu.

    pkumod/gFOV-demo’s past year of commit activity
    Vue 2 0 0 0 Updated Aug 17, 2023
  • LPMA Public

    The code for Leveled Packed Memory Array for GPU

    pkumod/LPMA’s past year of commit activity
    Cuda 3 1 0 0 Updated Aug 7, 2023
  • VGStore Public

    Code for "VGStore: A Multimodal Extension to SPARQL for Querying RDF Scene Graph", ISWC 2022

    pkumod/VGStore’s past year of commit activity
    Python 5 MIT 0 0 0 Updated Mar 29, 2023
  • gStore_plan_presentation Public

    Codes of the demostration "gCBO: A Cost-based Optimizer for Graph Databases" that was published in CIKM 2022. Authors: Linglin Yang, Lei Yang, Yue Pang, Lei Zou.

    pkumod/gStore_plan_presentation’s past year of commit activity
    Vue 2 0 0 0 Updated Aug 17, 2022
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