A search engine for Open Data

Dataset search engine, discovering data from a variety of sources, profiling it, and allowing advanced queries on the index

A fast and accurate index for distribution-aware dataset search.

ACORDAR: A Test Collection for Ad Hoc Content-Based (RDF) Dataset Retrieval (SIGIR 2022)

BANDAR: Benchmarking Snippet Generation Algorithms for Dataset Search (TKDE)

This is the main code base for the EarthCube GeoCODES search interface. Issues with UI operation should be posted in the issue tracker here.

Code for the IMLS-funded Dataset Search project.

[SIGIR 2024] ACORDAR 2.0: A Test Collection for Ad Hoc Dataset Retrieval with Densely Pooled Datasets and Question-Style Queries

Datasets and code for recognizing quantity names for tabular data

Semantic Search Extension for Dataset Search UI [Dai:Si]

Test collection for dataset search in biodiversity research (with a dataset corpus from BEF-China)

A prototype of content-based ad hoc dataset retrieval over RDF datasets.

[Dai:Si] is a framework for dataset search with a middleware (NodeJS) and a frontend (Angular). Easy to adjust for your own search index.

Supplementary material for a usability evaluation of a semantic search for biological datasets

Supplementary material of a comparative study between a keyword based search and a semantic search in a data portal for biodiversity research