Christine D. Piatko

  • Johns Hopkins University Applied Physics Laboratory, Laurel, MD, USA

According to our database1, Christine D. Piatko authored at least 47 papers between 1992 and 2023.

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In proceedings 
PhD thesis 


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A domain-agnostic approach for characterization of lifelong learning systems.
Neural Networks, March, 2023

Evaluating the diversity and utility of materials proposed by generative models.
CoRR, 2023

Curvature-informed multi-task learning for graph networks.
CoRR, 2022

A practical approximation algorithm for the LTS estimator.
Comput. Stat. Data Anal., 2016

Use of Modality and Negation in Semantically-Informed Syntactic MT.
CoRR, 2015

Ocelot: user-centered design of a decision support visualization for network quarantine.
Proceedings of the 12th IEEE Symposium on Visualization for Cyber Security, 2015

JHU/APL CONSENSE: The Confidence-Based System Ensembler.
Proceedings of the 2015 Text Analysis Conference, 2015

On the Least Trimmed Squares Estimator.
Algorithmica, 2014

Parasol: An Architecture for Cross-Cloud Federated Graph Querying.
Proceedings of the Third Workshop on Data analytics in the Cloud, 2014

JHUAPL TAC-KBP2013 Slot Filler Validation System.
Proceedings of the Sixth Text Analysis Conference, 2013

Modality and Negation in SIMT Use of Modality and Negation in Semantically-Informed Syntactic MT.
Comput. Linguistics, 2012

Statistical Modality Tagging from Rule-based Annotations and Crowdsourcing.
Proceedings of the Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics, 2012

A Modality Lexicon and its use in Automatic Tagging.
Proceedings of the International Conference on Language Resources and Evaluation, 2010

We're Not in Kansas Anymore: Detecting Domain Changes in Streams.
Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing, 2010

Semantically-Informed Syntactic Machine Translation: A Tree-Grafting Approach.
Proceedings of the 9th Conference of the Association for Machine Translation in the Americas: Research Papers, 2010

HLTCOE Approaches to Knowledge Base Population at TAC 2009.
Proceedings of the Second Text Analysis Conference, 2009

The Geolocation of Web Logs from Textual Clues.
Proceedings of the 12th IEEE International Conference on Computational Science and Engineering, 2009

Arabic Cross-Document Coreference Resolution.
Proceedings of the ACL 2009, 2009

Cross-Document Coreference Resolution: A Key Technology for Learning by Reading.
Proceedings of the Learning by Reading and Learning to Read, 2009

Geolocating Blogs from Their Textual Content.
Proceedings of the Social Semantic Web: Where Web 2.0 Meets Web 3.0, 2009

Using Wikitology for Cross-Document Entity Coreference Resolution.
Proceedings of the Learning by Reading and Learning to Read, 2009

OWL as a Target for Information Extraction Systems (Statement of Interest).
Proceedings of the Fourth OWLED Workshop on OWL: Experiences and Directions, 2008

Using "Annotator Rationales" to Improve Machine Learning for Text Categorization.
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, 2007

Supporting insight-based information exploration in intelligence analysis.
Commun. ACM, 2006

A local search approximation algorithm for k-means clustering.
Comput. Geom., 2004

JHU/APL at TREC 2004: Robust and Terabyte Tracks.
Proceedings of the Thirteenth Text REtrieval Conference, 2004

A computational framework for incremental motion.
Proceedings of the 20th ACM Symposium on Computational Geometry, 2004

Minimum-link watchman tours.
Inf. Process. Lett., 2003

Named Entity Recognition using Hundreds of Thousands of Features.
Proceedings of the Seventh Conference on Natural Language Learning, 2003

Lattice-based tagging using support vector machines.
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, 2003

An Efficient k-Means Clustering Algorithm: Analysis and Implementation.
IEEE Trans. Pattern Anal. Mach. Intell., 2002

JHU/APL at TREC 2002: Experiments in Filtering and Arabic Retrieval.
Proceedings of The Eleventh Text REtrieval Conference, 2002

Approximating large convolutions in digital images.
IEEE Trans. Image Process., 2001

JHU/APL at TREC 2001: Experiments in Filtering and in Arabic, Video, and Web Retrieval.
Proceedings of The Tenth Text REtrieval Conference, 2001

Quantile Approximation for Robust Statistical Estimation and k-Enclosing Problems.
Int. J. Comput. Geom. Appl., 2000

The HAIRCUT System at TREC-9.
Proceedings of The Ninth Text REtrieval Conference, 2000

Perceptual issues in substituting texture for geometry.
Proceedings of the Human Vision and Electronic Imaging V, 2000

The analysis of a simple <i>k</i>-means clustering algorithm.
Proceedings of the Sixteenth Annual Symposium on Computational Geometry, 2000

A Language-Independent Approach to European Text Retrieval.
Proceedings of the Cross-Language Information Retrieval and Evaluation, 2000

Proceedings of The Eighth Text REtrieval Conference, 1999

Computing Nearest Neighbors for Moving Points and Applications to Clustering.
Proceedings of the Tenth Annual ACM-SIAM Symposium on Discrete Algorithms, 1999

Quantile approximation for robust statistical estimation.
Proceedings of the 10th Canadian Conference on Computational Geometry, 1998

A Visibility Matching Tone Reproduction Operator for High Dynamic Range Scenes.
IEEE Trans. Vis. Comput. Graph., 1997

Comparing Real and Synthetic Images: Some Ideas about Metrics.
Proceedings of the Rendering Techniques '95, 1995

Geometric Bicriteria Optimal Path Problems.
PhD thesis, 1993

Point Probe Decision Trees for Geometric Concept Classes.
Proceedings of the Algorithms and Data Structures, Third Workshop, 1993

Computing a Shortest k-Link Path in a Polygon
Proceedings of the 33rd Annual Symposium on Foundations of Computer Science, 1992