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Morphologically rich languages pose difficulties to machine translation. Machine translation engines that rely on statistical learning from parallel training data, such as state-of-the-art neural systems, face challenges especially with…

计算与语言 · 计算机科学 2022-03-28 Marion Weller-Di Marco , Matthias Huck , Alexander Fraser

Grammaticality and likelihood are distinct notions in human language. Pretrained language models (LMs), which are probabilistic models of language fitted to maximize corpus likelihood, generate grammatically well-formed text and…

计算与语言 · 计算机科学 2026-05-07 Yingshan Susan Wang , Linlu Qiu , Zhaofeng Wu , Roger P. Levy , Yoon Kim

This paper proposes to use distributed representation of words (word embeddings) in cross-language textual similarity detection. The main contributions of this paper are the following: (a) we introduce new cross-language similarity…

计算与语言 · 计算机科学 2017-02-13 J. Ferrero , F. Agnes , L. Besacier , D. Schwab

Word similarity has many applications to social science and cultural analytics tasks like measuring meaning change over time and making sense of contested terms. Yet traditional similarity methods based on cosine similarity between word…

计算与语言 · 计算机科学 2025-02-11 Kaitlyn Zhou , Haishan Gao , Sarah Chen , Dan Edelstein , Dan Jurafsky , Chen Shani

We present experiments with part-of-speech tagging for Bulgarian, a Slavic language with rich inflectional and derivational morphology. Unlike most previous work, which has used a small number of grammatical categories, we work with 680…

计算与语言 · 计算机科学 2019-11-27 Georgi Georgiev , Valentin Zhikov , Petya Osenova , Kiril Simov , Preslav Nakov

We present a set of probabilistic models applied to binary classification as defined in the DEFT'05 challenge. The challenge consisted a mixture of two differents problems in Natural Language Processing : identification of author (a…

计算与语言 · 计算机科学 2019-03-19 Marc El-Bèze , Juan-Manuel Torres-Moreno , Frédéric Béchet

A tagger is a mandatory segment of most text scrutiny systems, as it consigned a s yntax class (e.g., noun, verb, adjective, and adverb) to every word in a sentence. In this paper, we present a simple part of speech tagger for homoeopathy…

计算与语言 · 计算机科学 2011-11-23 Sanjay K. Dwivedi , Pramod P. Sukhadeve

This paper presents a constraint-based morphological disambiguation approach that is applicable languages with complex morphology--specifically agglutinative languages with productive inflectional and derivational morphological phenomena.…

cmp-lg · 计算机科学 2008-02-03 Kemal Oflazer , Gokhan Tur

In this paper, we are going to focus on speed up of the Word Sense Disambiguation procedure by filtering the relevant senses of an ambiguous word through Part-of-Speech Tagging. First, this proposed approach performs the Part-of-Speech…

计算与语言 · 计算机科学 2016-10-24 Alok Ranjan Pal , Anupam Munshi , Diganta Saha

Orthographic similarities across languages provide a strong signal for probabilistic decipherment, especially for closely related language pairs. The existing decipherment models, however, are not well-suited for exploiting these…

计算与语言 · 计算机科学 2015-08-11 Iftekhar Naim , Daniel Gildea

Autoregressive language models (LMs) map token sequences to probabilities. The usual practice for computing the probability of any character string (e.g. English sentences) is to first transform it into a sequence of tokens that is scored…

计算与语言 · 计算机科学 2023-07-03 Nadezhda Chirkova , Germán Kruszewski , Jos Rozen , Marc Dymetman

Trigrams'n'Tags (TnT) is an efficient statistical part-of-speech tagger. Contrary to claims found elsewhere in the literature, we argue that a tagger based on Markov models performs at least as well as other current approaches, including…

计算与语言 · 计算机科学 2007-05-23 Thorsten Brants

This research devoted to the low-resource Veps and Karelian languages. Algorithms for assigning part of speech tags to words and grammatical properties to words are presented in the article. These algorithms use our morphological…

计算与语言 · 计算机科学 2021-03-23 Andrew Krizhanovsky , Natalia Krizhanovsky , Irina Novak

Structured language models for speech recognition have been shown to remedy the weaknesses of n-gram models. All current structured language models are, however, limited in that they do not take into account dependencies between…

计算与语言 · 计算机科学 2007-05-23 Rens Bod

In this paper we describe the linguistic processor of a spoken dialogue system. The parser receives a word graph from the recognition module as its input. Its task is to find the best path through the graph. If no complete solution can be…

cmp-lg · 计算机科学 2008-02-03 Gerhard Hanrieder , Guenther Goerz

Within psychology, neuroscience and artificial intelligence, there has been increasing interest in the proposal that the brain builds probabilistic models of sensory and linguistic input: that is, to infer a probabilistic model from a…

机器学习 · 计算机科学 2017-08-08 Paul M. B. Vitanyi , Nick Chater

We study the time taken by a language learner to correctly identify the meaning of all words in a lexicon under conditions where many plausible meanings can be inferred whenever a word is uttered. We show that the most basic form of…

物理与社会 · 物理学 2015-05-26 Rainer Reisenauer , Kenny Smith , Richard A. Blythe

Our usage of language is not solely reliant on cognition but is arguably determined by myriad external factors leading to a global variability of linguistic patterns. This issue, which lies at the core of sociolinguistics and is backed by…

计算与语言 · 计算机科学 2018-04-05 Jacob Levy Abitbol , Márton Karsai , Jean-Philippe Magué , Jean-Pierre Chevrot , Eric Fleury

Much of the power of probabilistic methods in modelling language comes from their ability to compare several derivations for the same string in the language. An important starting point for the study of such cross-derivational properties is…

计算与语言 · 计算机科学 2007-05-23 Anoop Sarkar

Recent advancements in pre-trained language models (PLMs) have demonstrated that these models possess some degree of syntactic awareness. To leverage this knowledge, we propose a novel chart-based method for extracting parse trees from…

计算与语言 · 计算机科学 2023-06-02 Jiaxi Li , Wei Lu