The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Urp: a luminous-tangible workbench for urban planning and design
Open accessAbstract
We introduce a system for urban planning - called Urp -that integrates functions addressing a broad range of the fields concerns into a single, physically based workbench setting. The I/O Bulb infrastructure on which the application is based allows physical architectural models placed on an ordinary table surface to cast shadows accurate for arbitrary times of day; to throw reflections off glass facade surfaces; to affect a real-time and visually coincident simulation of pedestrian-level windflow; and so on.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Tangible bits: towards seamless interfaces between people, bits and atoms
Ishii, H., & Ullmer, B. (1997) · Proceedings of the ACM SIGCHI Conference on Human factors in computing systems · doi:10.1145/258549.258715 · Cited by 3,853 · cited 1×
“Note that these classifications are intended to apply only to objects considered in the context of a luminous-tangible system ‐ we are not attempting a generic scheme appropriate for arbitrary TUIs (tangible user interfaces) [ 3 ].”
BackgroundSelf-citationLattice-gas automata for the Navier-Stokes equation
Frisch, U., Hasslacher, B., & Pomeau, Y. (1986) · Physical Review Letters · doi:10.1103/physrevlett.56.1505 · Cited by 2,788
Cited by
Zooids: Building Blocks for Swarm User Interfaces
Le Goc, M., Kim, L. H., Parsaei, A., Fekete, J.-D., Dragicevic, P., & Follmer, S. (2016) · Proceedings of the 29th Annual Symposium on User Interface Software and Technology · doi:10.1145/2984511.2984547 · Cited by 267
Metadata
- Authors
- Underkoffler, J., & Ishii, H.
- Venue
- Proceedings of the SIGCHI conference on Human factors in computing systems the CHI is the limit - CHI '99
- Publisher
- ACM Press
- Published
- 1999
- Pages
- 386-393
- OpenAlex
- W2122928453
- Cited by
- 604
- References
- 2
- FWCI
- 11.73
- Type
- conference paper
- Language
- en
- Open access
- gold
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Urp: a luminous-tangible workbench for urban planning and design. https://app.cochat.ai/papers/10.1145/302979.303114
- The paper
- Underkoffler, J., & Ishii, H. (1999). Urp: a luminous-tangible workbench for urban planning and design. Proceedings of the SIGCHI conference on Human factors in computing systems the CHI is the limit - CHI '99. https://doi.org/10.1145/302979.303114
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.