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Lemmatization

Lemmatization is a process of determining a base or dictionary form (lemma) for a given surface form. Especially for languages with rich morphology it is important to be able to normalize words into their base forms to better support for example search engines and linguistic studies. Main difficulties in Lemmatization arise from encountering previously unseen words during inference time as well as disambiguating ambiguous surface forms which can be inflected variants of several different base forms depending on the context.

Source: Universal Lemmatizer: A Sequence to Sequence Model for Lemmatizing Universal Dependencies Treebanks

Papers

Showing 151200 of 351 papers

TitleStatusHype
UBC\_UOS-TYPED: Regression for typed-similarity0
Ubiquitous Usage of a Broad Coverage French Corpus: Processing the Est Republicain corpus0
UDPipe 2.0 Prototype at CoNLL 2018 UD Shared Task0
UDPipe at EvaLatin 2020: Contextualized Embeddings and Treebank Embeddings0
UDPipe at SIGMORPHON 2019: Contextualized Embeddings, Regularization with Morphological Categories, Corpora Merging0
UDPipe: Trainable Pipeline for Processing CoNLL-U Files Performing Tokenization, Morphological Analysis, POS Tagging and Parsing0
UdS-(retrain|distributional|surface): Improving POS Tagging for OOV Words in German CMC and Web Data0
Universal Lemmatizer: A Sequence to Sequence Model for Lemmatizing Universal Dependencies Treebanks0
Universal Morphologies for the Caucasus region0
USF at SemEval-2019 Task 6: Offensive Language Detection Using LSTM With Word Embeddings0
Using longest common subsequence and character models to predict word forms0
Using Resource-Rich Languages to Improve Morphological Analysis of Under-Resourced Languages0
Utilizing Subword Entities in Character-Level Sequence-to-Sequence Lemmatization Models0
UZH in BioNLP 20130
UZH@SMM4H: System Descriptions0
Vacaspati: A Diverse Corpus of Bangla Literature0
Very Large-Scale Lexical Resources to Enhance Chinese and Japanese Machine Translation0
Voting for POS tagging of Latin texts: Using the flair of FLAIR to better Ensemble Classifiers by Example of Latin0
``Vreselijk mooi!'' (terribly beautiful): A Subjectivity Lexicon for Dutch Adjectives.0
Weighting Finite-State Transductions With Neural Context0
Word-Formation Network for Czech0
WSD for n-best reranking and local language modeling in SMT0
YAMAMA: Yet Another Multi-Dialect Arabic Morphological Analyzer0
ZAEBUC: An Annotated Arabic-English Bilingual Writer Corpus0
Exploring the Use of Foundation Models for Named Entity Recognition and Lemmatization Tasks in Slavic Languages0
Facilitating Multi-Lingual Sense Annotation: Human Mediated Lemmatizer0
Factored Machine Translation Systems for Russian-English0
Fast and Accurate Decision Trees for Natural Language Processing Tasks0
Fast Query Expansion on an Accounting Corpus using Sub-Word Embeddings0
Few-Shot and Zero-Shot Learning for Historical Text Normalization0
First Steps towards the Semi-automatic Development of a Wordformation-based Lexicon of Latin0
FOLK-Gold ― A Gold Standard for Part-of-Speech-Tagging of Spoken German0
Gender Profiling for Slovene Twitter communication: the Influence of Gender Marking, Content and Style0
Generating a Gold Standard for a Swedish Sentiment Lexicon0
GliLem: Leveraging GliNER for Contextualized Lemmatization in Estonian0
H2-Golden-Retriever: Methodology and Tool for an Evidence-Based Hydrogen Research Grantsmanship0
Handling Unknown Words in Arabic FST Morphology0
Harmonizing Different Lemmatization Strategies for Building a Knowledge Base of Linguistic Resources for Latin0
HHU at SemEval-2016 Task 1: Multiple Approaches to Measuring Semantic Textual Similarity0
Holaaa!! writin like u talk is kewl but kinda hard 4 NLP0
How low is too low? A monolingual take on lemmatisation in Indian languages0
Illinois-LH: A Denotational and Distributional Approach to Semantics0
Impact of Feature Selection on Micro-Text Classification0
Improving Neural Translation Models with Linguistic Factors0
Improving the Morphological Analysis of Classical Sanskrit0
Indexation libre et contr\^ol\'ee d'articles scientifiques. Pr\'esentation et r\'esultats du d\'efi fouille de textes DEFT2012 (Controlled and free indexing of scientific papers. Presentation and results of the DEFT2012 text-mining challenge) [in French]0
Investigating Sub-Word Embedding Strategies for the Morphologically Rich and Free Phrase-Order Hungarian0
Iula2Standoff: a tool for creating standoff documents for the IULACT0
IWNLP: Inverse Wiktionary for Natural Language Processing0
JAIST: Combining multiple features for Answer Selection in Community Question Answering0
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