Computational Complexity of Probabilistic Disambiguation by means of Tree-Grammars. - Khalil Sima'an (COLING, 1996)

Explanation-Based Learning of Data-Oriented Parsing. - Khalil Sima'an (CoNLL, 1997)

Learning Efficient Disambiguation - Khalil Sima'an (CoRR, 1999)

Evaluation of the NLP Components of the OVIS2 Spoken Dialogue System - Gert Veldhuijzen van Zanten; Gosse Bouma; Khalil Sima'an; Gertjan van Noord; Remko Bonnema (CoRR, 1999)

A memory-based model of syntactic analysis: data-oriented parsing. - Remko Scha; Rens Bod; Khalil Sima'an (J. Exp. Theor. Artif. Intell., 1999)

Tree-gram Parsing: Lexical Dependencies and Structural Relations. - Khalil Sima'an (ACL, 2000)

Robust Data Oriented Parsing of Speech Utterances. - Khalil Sima'an (IWPT, 2001)

Enhancing the Robustness of DOP for Speech Understanding. - Khalil Sima'an (NLPRS, 2001)

Computational Complexity of Probabilistic Disambiguation. - Khalil Sima'an (Grammars, 2002)

On the Statistical Consistency of DOP Estimators. - Detlef Prescher; Remko Scha; Khalil Sima'an; Andreas Zollmann (CLIN, 2003)

Backoff Parameter Estimation for the DOP Model. - Khalil Sima'an; Luciano Buratto (ECML, 2003)

On maximizing metrics for syntactic disambiguation. - Khalil Sima'an (IWPT, 2003)

Structured parameter estimation for LFG-DOP. - Mary Hearne; Khalil Sima'an (RANLP, 2003)

Backoff DOP: Parameter Estimation by Backoff. - Luciano Buratto; Khalil Sima'an (TSD, 2003)

Choosing an Optimal Architecture for Segmentation and POS-Tagging of Modern Hebrew. - Roy Bar-Haim; Khalil Sima'an; Yoad Winter (SEMITIC@ACL, 2005)

Perface. - Khalil Sima'an (CLIN, 2005)

A Consistent and Efficient Estimator for Data-Oriented Parsing. - Andreas Zollmann; Khalil Sima'an (J. Autom. Lang. Comb., 2005)

Corpus Variations for Translation Lexicon Induction. - Rebecca Hwa; Carol Nichols; Khalil Sima'an (AMTA, 2006)

Syntactic Phrase-Based Statistical Machine Translation. - Hany Hassan; Mary Hearne; Andy Way; Khalil Sima'an (SLT, 2006)

Wired for Speech: How Voice Activates and Advances the Human-Computer Relationship. - Charles B. Callaway; Khalil Sima'an (Comput. Linguistics, 2006)

Smoothing a Lexicon-based POS Tagger for Arabic and Hebrew. - Saib Manour; Khalil Sima'an; Yoad Winter (SEMITIC@ACL, 2007)

Supertagged Phrase-Based Statistical Machine Translation. - Hany Hassan; Khalil Sima'an; Andy Way (ACL, 2007)

Unsupervised estimation for noisy-channel models. - Markos Mylonakis; Khalil Sima'an; Rebecca Hwa (ICML, 2007)

Three-Dimensional Parametrization for Parsing Morphologically Rich Languages. - Reut Tsarfaty; Khalil Sima'an (IWPT, 2007)

Accurate Unlexicalized Parsing for Modern Hebrew. - Reut Tsarfaty; Khalil Sima'an (TSD, 2007)

Relational-Realizational Parsing. - Reut Tsarfaty; Khalil Sima'an (COLING, 2008)

Phrase Translation Probabilities with ITG Priors and Smoothing as Learning Objective. - Markos Mylonakis; Khalil Sima'an (EMNLP, 2008)

Parsing with subdomain instance weighting from raw corpora. - Barbara Plank; Khalil Sima'an (INTERSPEECH, 2008)

Subdomain Sensitive Statistical Parsing using Raw Corpora. - Barbara Plank; Khalil Sima'an (LREC, 2008)

A syntactic language model based on incremental CCG parsing. - Hany Hassan; Khalil Sima'an; Andy Way (SLT, 2008)

Better statistical estimation can benefit all phrases in phrase-based statistical machine translation. - Khalil Sima'an; Markos Mylonakis (SLT, 2008)

Part-of-speech tagging of Modern Hebrew text. - Roy Bar-Haim; Khalil Sima'an; Yoad Winter (Nat. Lang. Eng., 2008)

Syntactically Lexicalized Phrase-Based SMT. - Hany Hassan; Khalil Sima'an; Andy Way (IEEE Trans. Speech Audio Process., 2008)

A Syntactified Direct Translation Model with Linear-time Decoding. - Hany Hassan; Khalil Sima'an; Andy Way (EMNLP, 2009)

An Alternative to Head-Driven Approaches for Parsing a (Relatively) Free Word-Order Language. - Reut Tsarfaty; Khalil Sima'an; Remko Scha (EMNLP, 2009)

Smoothing fine-grained PCFG lexicons. - Tejaswini Deoskar; Mats Rooth; Khalil Sima'an (IWPT, 2009)

Lexicalized Semi-incremental Dependency Parsing. - Hany Hassan; Khalil Sima'an; Andy Way (RANLP, 2009)

Modeling Morphosyntactic Agreement in Constituency-Based Parsing of Modern Hebrew. - Reut Tsarfaty; Khalil Sima'an (SPMRL@NAACL-HLT, 2010)

Learning Probabilistic Synchronous CFGs for Phrase-Based Translation. - Markos Mylonakis; Khalil Sima'an (CoNLL, 2010)

Source reordering using MaxEnt classifiers and supertags. - Maxim Khalilov; Khalil Sima'an (EAMT, 2010)

The ILLC-uva SMT system for IWSLT 2010. - Maxim Khalilov; Khalil Sima'an (IWSLT, 2010)

A Discriminative Syntactic Model for Source Permutation via Tree Transduction. - Maxim Khalilov; Khalil Sima'an (SSST@COLING, 2010)

A Toolkit for Visualizing the Coherence of Tree-based Reordering with Word-Alignments. - Gideon Maillette de Buy Wenniger; Maxim Khalilov; Khalil Sima'an (Prague Bull. Math. Linguistics, 2010)

Learning Hierarchical Translation Structure with Linguistic Annotations. - Markos Mylonakis; Khalil Sima'an (ACL, 2011)

Context-Sensitive Syntactic Source-Reordering by Statistical Transduction. - Maxim Khalilov; Khalil Sima'an (IJCNLP, 2011)

ILLC-UvA translation system for EMNLP-WMT 2011. - Maxim Khalilov; Khalil Sima'an (WMT@EMNLP, 2011)

Adjunct Alignment in Translation Data with an Application to Phrase Based Statistical Machine Translation. - Sophie Arnoult; Khalil Sima'an (EAMT, 2012)

Efficient accurate syntactic direct translation models: one tree at a time. - Hany Hassan; Khalil Sima'an; Andy Way (Mach. Transl., 2012)

Statistical Translation After Source Reordering: Oracles, Context-Aware Models, and Empirical Analysis. - Maxim Khalilov; Khalil Sima'an (Nat. Lang. Eng., 2012)

Hierarchical Alignment Decomposition Labels for Hiero Grammar Rules. - Gideon Maillette de Buy Wenniger; Khalil Sima'an (SSST@NAACL-HLT, 2013)

A Formal Characterization of Parsing Word Alignments by Synchronous Grammars with Empirical Evidence to the ITG Hypothesis. - Gideon Maillette de Buy Wenniger; Khalil Sima'an (SSST@NAACL-HLT, 2013)

Latent Domain Translation Models in Mix-of-Domains Haystack. - Cuong Hoang; Khalil Sima'an (COLING, 2014)

Latent Domain Phrase-based Models for Adaptation. - Cuong Hoang; Khalil Sima'an (EMNLP, 2014)

Fitting Sentence Level Translation Evaluation with Many Dense Features. - Milos Stanojevic; Khalil Sima'an (EMNLP, 2014)

All Fragments Count in Parser Evaluation. - Jasmijn Bastings; Khalil Sima'an (LREC, 2014)

How Synchronous are Adjuncts in Translation Data? - Sophie Arnoult; Khalil Sima'an (SSST@EMNLP, 2014)

Evaluating Word Order Recursively over Permutation-Forests. - Milos Stanojevic; Khalil Sima'an (SSST@EMNLP, 2014)

Bilingual Markov Reordering Labels for Hierarchical SMT. - Gideon Maillette de Buy Wenniger; Khalil Sima'an (SSST@EMNLP, 2014)

BEER: BEtter Evaluation as Ranking. - Milos Stanojevic; Khalil Sima'an (WMT@ACL, 2014)

Learning structural dependencies of words in the Zipfian Tail. - Tejaswini Deoskar; Markos Mylonakis; Khalil Sima'an (J. Log. Comput., 2014)

Visualization, Search and Analysis of Hierarchical Translation Equivalence in Machine Translation Data. - Gideon Maillette de Buy Wenniger; Khalil Sima'an (Prague Bull. Math. Linguistics, 2014)

Modelling the Adjunct/Argument Distinction in Hierarchical Phrase-Based SMT. - Sophie Arnoult; Khalil Sima'an (DMTW, 2015)

Delimiting Morphosyntactic Search Space with Source-Side Reordering Models. - Joachim Daiber; Khalil Sima'an (DMTW, 2015)

Reordering Grammar Induction. - Milos Stanojevic; Khalil Sima'an (EMNLP, 2015)

Machine translation with source-predicted target morphology. - Joachim Daiber; Khalil Sima'an (MTSummit, 2015)

Latent Domain Word Alignment for Heterogeneous Corpora. - Cuong Hoang; Khalil Sima'an (HLT-NAACL, 2015)

BEER 1.1: ILLC UvA submission to metrics and tuning task. - Milos Stanojevic; Khalil Sima'an (WMT@EMNLP, 2015)

Labeling hierarchical phrase-based models without linguistic resources. - Gideon Maillette de Buy Wenniger; Khalil Sima'an (Mach. Transl., 2015)

Evaluating MT systems with BEER. - Milos Stanojevic; Khalil Sima'an (Prague Bull. Math. Linguistics, 2015)

Factoring Adjunction in Hierarchical Phrase-Based SMT. - Sophie Arnoult; Khalil Sima'an (DMTW, 2016)

Multi30K: Multilingual English-German Image Descriptions. - Desmond Elliott; Stella Frank; Khalil Sima'an; Lucia Specia (VL@ACL, 2016)

Word Alignment without NULL Words. - Philip Schulz; Wilker Aziz; Khalil Sima'an (ACL (2), 2016)

Universal Reordering via Linguistic Typology. - Joachim Daiber; Milos Stanojevic; Khalil Sima'an (COLING, 2016)

Hierarchical Permutation Complexity for Word Order Evaluation. - Milos Stanojevic; Khalil Sima'an (COLING, 2016)

Examining the Relationship between Preordering and Word Order Freedom in Machine Translation. - Joachim Daiber; Milos Stanojevic; Wilker Aziz; Khalil Sima'an (WMT, 2016)

ILLC-UvA Adaptation System (Scorpio) at WMT'16 IT-DOMAIN Task. - Cuong Hoang; Stella Frank; Khalil Sima'an (WMT, 2016)

A Shared Task on Multimodal Machine Translation and Crosslingual Image Description. - Lucia Specia; Stella Frank; Khalil Sima'an; Desmond Elliott (WMT, 2016)

Parsing and finite-state technologies, introduction to the special issue. - Mark-Jan Nederhof; Khalil Sima'an (J. Lang. Model., 2016)

Adapting to All Domains at Once: Rewarding Domain Invariance in SMT. - Cuong Hoang; Khalil Sima'an; Ivan Titov 001 (Trans. Assoc. Comput. Linguistics, 2016)

Alternative Objective Functions for Training MT Evaluation Metrics. - Milos Stanojevic; Khalil Sima'an (ACL (2), 2017)

Graph Convolutional Encoders for Syntax-aware Neural Machine Translation. - Jasmijn Bastings; Ivan Titov 001; Wilker Aziz; Diego Marcheggiani; Khalil Sima'an (EMNLP, 2017)

Elastic-substitution decoding for Hierarchical SMT: efficiency, richer search and double labels. - Gideon Maillette de Buy Wenniger; Khalil Sima'an; Andy Way (MTSummit (1), 2017)

A survey of domain adaptation for statistical machine translation. - Cuong Hoang; Khalil Sima'an (Mach. Transl., 2017)

Induction of latent domains in heterogeneous corpora: a case study of word alignment. - Cuong Hoang; Khalil Sima'an (Mach. Transl., 2017)

Deep Generative Model for Joint Alignment and Word Representation. - Miguel Rios; Wilker Aziz; Khalil Sima'an (NAACL-HLT, 2018)

Modeling Latent Sentence Structure in Neural Machine Translation. - Jasmijn Bastings; Wilker Aziz; Ivan Titov 001; Khalil Sima'an (CoRR, 2019)

Passing Parser Uncertainty to the Transformer. Labeled Dependency Distributions for Neural Machine Translation. - Dongqi Liu 001; Khalil Sima'an (EAMT, 2022)

Continual Reinforcement Learning for Controlled Text Generation. - Velizar Shulev; Khalil Sima'an (LREC/COLING, 2024)

Can LLMs Really Learn to Translate a Low-Resource Language from One Grammar Book? - Seth Aycock; David Stap; Di Wu; Christof Monz; Khalil Sima'an (ICLR, 2025)