Christine Piatko

Publications

8.5K

Citations

H-Index

1991

Active since

Affiliations

Johns Hopkins University Applied Physics Laboratory(Current)

Johns Hopkins University

University of Maryland, College Park

American University

Bar-Ilan University

Christine Piatko is an author at Johns Hopkins University Applied Physics Laboratory specializing in engineering, data science, and knowledge discovery.

ORCID

Top concepts

EngineeringData ScienceKnowledge DiscoveryComputer ScienceText MiningLinguisticsInformation RetrievalNatural Language ProcessingLanguageComputational Linguistics

Publications per year

1991–2023

Publications

An efficient k-means clustering algorithm: analysis and implementation

Tapas Kanungo, David M. Mount, Nathan S. Netanyahu et al. · IEEE Transactions on Pattern Analysis and Machine Intelligence · 2002 · 5.6K citations

Cluster Computing, Engineering, Unsupervised Machine Learning +17

A visibility matching tone reproduction operator for high dynamic range scenes

Gregory Ward Larson, Holly Rushmeier, Christine Piatko · IEEE Transactions on Visualization and Computer Graphics · 1997 · 744 citations

Illumination Modeling, Tone Reproduction Operator, Local Adaptation Luminances +12

A local search approximation algorithm for k-means clustering

Tapas Kanungo, David M. Mount, Nathan S. Netanyahu et al. · 2002 · 497 citations

Engineering, Computational Complexity, Range Searching +18

A local search approximation algorithm for k-means clustering

Tapas Kanungo, David M. Mount, Nathan S. Netanyahu et al. · Computational Geometry · 2004 · 287 citations

Document Clustering, Engineering, Data Science +5

Using ``Annotator Rationales'' to Improve Machine Learning for Text Categorization

Omar F. Zaidan, Jason Eisner, Christine Piatko · 2007 · 258 citations

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