Lars-H

followers

following

stars

Stardog Union

Germany

www.stardog.com

Lars Heling's repositories

crop

This repository provides the implementation for CROP, a query engine to execute SPARQL queries over Triple Pattern Fragments using a cost- and robustness-based query plan optimization approach.

Language:PythonMIT2 10

slurp

SLURP, an interactive SPARQL query planner for client-side query processing over Triple Pattern Fragment server. SLURP assists Linked Data consumers in visualizing, modifying, executing and analyzing alternative query plans.

Language:PythonMIT2 20

tpf_profiler

Framework to measure and record the performance of Triple Pattern Fragments.

Language:PythonBSD-3-Clause2 20

ICWS2022

Supplemental material of the paper "Utility-aware Semantics for Alternative Service Expressions in Federated SPARQL Queries" published at ICWS 2022.

Language:Python1 10

notebooks

A collection of notebooks for various purposes.

Language:Jupyter Notebook1 20

crop_analysis

Experimental results and Supplemental Material to the Evaluation of CROP.

Language:Jupyter Notebook010

federated_crop

Extension of CROP/nLDE for federated query processing.

Language:PythonMIT010

flexsem

FlexSem resources.

Language:PythonGPL-3.0010

hdt_sampler

Sample subgraphs from RDF Graphs stored as HDT Documents.

Language:PythonMIT010

kg-analysis

Knowledge Graph and Linked Data uniformity analysis with affiliation networks

Language:Jupyter NotebookGPL-3.0000

LODSeminar

LOD Seminar Repository

Language:Python020

sila_grpc

Proof of concept using grpc for the SiLA Standard.

Language:Python010

w3id.org

Website source code for w3id.org

Language:HTML010

web-sharelatex

The web front end for Overleaf, a web-based collaborative LaTeX editor

Language:JavaScript010