Concepedia

Stephen Purpura

SP

Statistics

Publications

5

Citations

487

H-Index

5

Active since

2006

Affiliations

Cornell University(Current)

University of Washington

Stephen Purpura is an author at Cornell University specializing in engineering, natural language processing, and text mining.

Top concepts

EngineeringData MiningText MiningData ScienceCorpus LinguisticsKnowledge DiscoveryInformation RetrievalNatural Language ProcessingLanguageContent Analysis

Publications per year

2006–2011

5

Publications

5

Fit4life

Stephen Purpura, Victoria Schwanda, Kaiton Williams et al. · 2011 · 260 citations

Behavioral Sciences, Engineering, Positive Computing +14

Computer-Assisted Topic Classification for Mixed-Methods Social Science Research

Dustin Hillard, Stephen Purpura, John Wilkerson · Journal of Information Technology & Politics · 2008 · 137 citations

Data Annotation, Engineering, Corpus Linguistics +21

Automated classification of congressional legislation

Stephen Purpura, Dustin Hillard · 2006 · 61 citations

Engineering, Congressional Legislation, Corpus Linguistics +20

A study in rule-specific issue categorization for e-rulemaking

Claire Cardie, Cynthia R. Farina, Adil Aijaz et al. · Digital Government Research · 2008 · 15 citations

Rule-specific Issue Categorization, Engineering, Corpus Linguistics +24

Active learning for e-rulemaking: public comment categorization

Stephen Purpura, Claire Cardie, Jesse Simons · Digital Government Research · 2008 · 14 citations

Active Learning Methods, Engineering, Machine Learning +19

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