Search Results for author: {\"O}zlem {\c{C}}etino{\u{g}}lu

Found 17 papers, 0 papers with code

Lexical Normalization for Code-switched Data and its Effect on POS Tagging

no code implementations EACL 2021 Rob van der Goot, {\"O}zlem {\c{C}}etino{\u{g}}lu

Lexical normalization, the translation of non-canonical data to standard language, has shown to improve the performance of many natural language processing tasks on social media.

Lexical Normalization

Treebanking User-Generated Content: A Proposal for a Unified Representation in Universal Dependencies

no code implementations LREC 2020 Manuela Sanguinetti, Cristina Bosco, Lauren Cassidy, {\"O}zlem {\c{C}}etino{\u{g}}lu, Aless Cignarella, ra Teresa, Teresa Lynn, Ines Rehbein, Josef Ruppenhofer, Djam{\'e} Seddah, Amir Zeldes

The paper presents a discussion on the main linguistic phenomena of user-generated texts found in web and social media, and proposes a set of annotation guidelines for their treatment within the Universal Dependencies (UD) framework.

Lexicalized vs. Delexicalized Parsing in Low-Resource Scenarios

no code implementations WS 2017 Agnieszka Falenska, {\"O}zlem {\c{C}}etino{\u{g}}lu

We present a systematic analysis of lexicalized vs. delexicalized parsing in low-resource scenarios, and propose a methodology to choose one method over another under certain conditions.

Dependency Parsing Word Embeddings

A Graph-based Lattice Dependency Parser for Joint Morphological Segmentation and Syntactic Analysis

no code implementations TACL 2015 Wolfgang Seeker, {\"O}zlem {\c{C}}etino{\u{g}}lu

The lattice parser predicts a dependency tree over a path in the lattice and thus solves the joint task of segmentation, morphological analysis, and syntactic parsing.

Dependency Parsing Morphological Analysis +1

Turkish Treebank as a Gold Standard for Morphological Disambiguation and Its Influence on Parsing

no code implementations LREC 2014 {\"O}zlem {\c{C}}etino{\u{g}}lu

Although models trained on this data have high accuracy scores on the test and development data of the same set, the accuracy drastically drops when the model is used in the preprocessing of Turkish Treebank parsing experiments.

Dependency Parsing Morphological Analysis +1

Irish Treebanking and Parsing: A Preliminary Evaluation

no code implementations LREC 2012 Teresa Lynn, {\"O}zlem {\c{C}}etino{\u{g}}lu, Jennifer Foster, Elaine U{\'\i} Dhonnchadha, Mark Dras, Josef van Genabith

This paper describes the early stages in the development of new language resources for Irish ― namely the first Irish dependency treebank and the first Irish statistical dependency parser.

Machine Translation

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