Karolina Owczarzak


2018

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The Alexa Meaning Representation Language
Thomas Kollar | Danielle Berry | Lauren Stuart | Karolina Owczarzak | Tagyoung Chung | Lambert Mathias | Michael Kayser | Bradford Snow | Spyros Matsoukas
Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 3 (Industry Papers)

This paper introduces a meaning representation for spoken language understanding. The Alexa meaning representation language (AMRL), unlike previous approaches, which factor spoken utterances into domains, provides a common representation for how people communicate in spoken language. AMRL is a rooted graph, links to a large-scale ontology, supports cross-domain queries, fine-grained types, complex utterances and composition. A spoken language dataset has been collected for Alexa, which contains ∼20k examples across eight domains. A version of this meaning representation was released to developers at a trade show in 2016.

2014

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Wordsyoudontknow: Evaluation of lexicon-based decompounding with unknown handling
Karolina Owczarzak | Ferdinand de Haan | George Krupka | Don Hindle
Proceedings of the First Workshop on Computational Approaches to Compound Analysis (ComAComA 2014)

2012

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Assessing the Effect of Inconsistent Assessors on Summarization Evaluation
Karolina Owczarzak | Peter A. Rankel | Hoa Trang Dang | John M. Conroy
Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)

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Proceedings of Workshop on Evaluation Metrics and System Comparison for Automatic Summarization
John M. Conroy | Hoa Trang Dang | Ani Nenkova | Karolina Owczarzak
Proceedings of Workshop on Evaluation Metrics and System Comparison for Automatic Summarization

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An Assessment of the Accuracy of Automatic Evaluation in Summarization
Karolina Owczarzak | John M. Conroy | Hoa Trang Dang | Ani Nenkova
Proceedings of Workshop on Evaluation Metrics and System Comparison for Automatic Summarization

2011

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Who wrote What Where: Analyzing the content of human and automatic summaries
Karolina Owczarzak | Hoa Dang
Proceedings of the Workshop on Automatic Summarization for Different Genres, Media, and Languages

2009

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Evaluation of Automatic Summaries: Metrics under Varying Data Conditions
Karolina Owczarzak | Hoa Trang Dang
Proceedings of the 2009 Workshop on Language Generation and Summarisation (UCNLG+Sum 2009)

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DEPEVAL(summ): Dependency-based Evaluation for Automatic Summaries
Karolina Owczarzak
Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP

2007

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Dependency-Based Automatic Evaluation for Machine Translation
Karolina Owczarzak | Josef van Genabith | Andy Way
Proceedings of SSST, NAACL-HLT 2007 / AMTA Workshop on Syntax and Structure in Statistical Translation

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Labelled Dependencies in Machine Translation Evaluation
Karolina Owczarzak | Josef van Genabith | Andy Way
Proceedings of the Second Workshop on Statistical Machine Translation

2006

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Contextual Bitext-Derived Paraphrases in Automatic MT Evaluation
Karolina Owczarzak | Declan Groves | Josef Van Genabith | Andy Way
Proceedings on the Workshop on Statistical Machine Translation

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A Syntactic Skeleton for Statistical Machine Translation
Bart Mellebeek | Karolina Owczarzak | Declan Groves | Josef Van Genabith | Andy Way
Proceedings of the 11th Annual conference of the European Association for Machine Translation