DAWN
Description
The Drug Abuse Warning Network (DAWN) temporal higher-order network. Nodes are drugs, and each timestamped hyperedge is the set of drugs reported by a patient during an emergency department visit. Timestamps are recorded at quarter-year resolution from 2004 to 2011.
Basic statistics
- Nodes: 2558
- Hyperedges: 2272433
- Unique hyperedges: 141087
- Max size hyperedge: 16
Hypergraph metadata
| Property | Description |
|---|---|
| name | (STRING) Dataset name (e.g., DAWN). |
| type | (STRING) Hypergraph type (e.g., TemporalHypergraph). |
| version | (STRING) Dataset version (e.g., 1.0.0). |
| weighted | (BOOL) Whether the hypergraph is weighted (e.g., true). |
Node metadata
| Property | Description |
|---|---|
| drug_code | (STRING) Source drug code (e.g., D00001). |
| drug_name | (STRING) Drug name (e.g., ACYCLOVIR). |
Hyperedge metadata
| Property | Description |
|---|---|
| original_timestamp | (INT) Quarter-year timestamp encoded as year * 4 + quarter (e.g., 8017). |
| year | (INT) Calendar year of the emergency department visit (e.g., 2004). |
| quarter | (INT) Calendar quarter of the emergency department visit, from 1 to 4 (e.g., 1). |
| time | (INT) Normalized quarter-year timestamp used by the temporal hypergraph (e.g., 0). |
| weight | (INT) Number of identical visits collapsed into this timestamped hyperedge (e.g., 1). |
Hyperedge size distribution
Hyperdegree distribution
Download
- Version 1.0.0 Binary (6.6 MB) JSON (2.3 MB)
Provenance
Source: https://www.cs.cornell.edu/~arb/data/DAWN/
License: Not specified. Please refer to the original source for licensing terms.
Reproducibility: Instructions and scripts
Citation
When this data is used in published research or for visualization purposes, please cite the following:
Copied!
@article{benson2018simplicial,
title = {Simplicial closure and higher-order link prediction},
author = {Benson, Austin R. and Abebe, Rediet and Schaub, Michael T. and Jadbabaie, Ali and Kleinberg, Jon},
journal = {Proceedings of the National Academy of Sciences},
year = {2018},
publisher = {National Academy of Sciences},
doi = {10.1073/pnas.1800683115},
url = {https://doi.org/10.1073/pnas.1800683115}
}