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This document contains lectures and practical experimentations using Matlab and implementing a system which is actually correctly classifying three words (one, two and three) with the help of a very small database. To achieve this…

音频与语音处理 · 电气工程与系统科学 2024-02-08 Gabriel Dauphin

Recently proposed models which learn to write computer programs from data use either input/output examples or rich execution traces. Instead, we argue that a novel alternative is to use a glass-box loss function, given as a program itself…

机器学习 · 计算机科学 2017-09-27 Konstantina Christakopoulou , Adam Tauman Kalai

We present an approach to syntax-based machine translation that combines unification-style interpretation with statistical processing. This approach enables us to translate any Japanese newspaper article into English, with quality far…

cmp-lg · 计算机科学 2009-09-25 Vasileios Hatzivassiloglou , Kevin Knight

A speech emotion recognition algorithm based on multi-feature and Multi-lingual fusion is proposed in order to resolve low recognition accuracy caused by lack of large speech dataset and low robustness of acoustic features in the…

计算与语言 · 计算机科学 2020-01-17 Chunyi Wang

In Natural Language Processing (NLP), predicting linguistic structures, such as parsing and chunking, has mostly relied on manual annotations of syntactic structures. This paper introduces an unsupervised approach to chunking, a syntactic…

计算与语言 · 计算机科学 2025-12-19 Zijun Wu , Anup Anand Deshmukh , Yongkang Wu , Jimmy Lin , Lili Mou

Large language models (LLMs) are becoming a one-fits-many solution, but they sometimes hallucinate or produce unreliable output. In this paper, we investigate how hypothesis ensembling can improve the quality of the generated text for the…

计算与语言 · 计算机科学 2023-10-18 António Farinhas , José G. C. de Souza , André F. T. Martins

In this work, we present an empirical study of generation order for machine translation. Building on recent advances in insertion-based modeling, we first introduce a soft order-reward framework that enables us to train models to follow…

计算与语言 · 计算机科学 2019-10-30 William Chan , Mitchell Stern , Jamie Kiros , Jakob Uszkoreit

When translating into morphologically rich languages, Statistical MT approaches face the problem of data sparsity. The severity of the sparseness problem will be high when the corpus size of morphologically richer language is less. Even…

计算与语言 · 计算机科学 2017-11-13 Sreelekha S , Pushpak Bhattacharyya

Colloquial English (CE) as found in television programs or typical conversations is different than text found in technical manuals, newspapers and books. Phrases tend to be shorter and less sophisticated. In this paper, we look at some of…

Previously, neural methods in grammatical error correction (GEC) did not reach state-of-the-art results compared to phrase-based statistical machine translation (SMT) baselines. We demonstrate parallels between neural GEC and low-resource…

计算与语言 · 计算机科学 2018-04-18 Marcin Junczys-Dowmunt , Roman Grundkiewicz , Shubha Guha , Kenneth Heafield

Continuous prompts have become widely adopted for augmenting performance across a wide range of natural language tasks. However, the underlying mechanism of this enhancement remains obscure. Previous studies rely on individual words for…

计算与语言 · 计算机科学 2024-12-06 Qian Chen , Dongyang Li , Xiaofeng He

Machine translation (MT) plays an important role in benefiting linguists, sociologists, computer scientists, etc. by processing natural language to translate it into some other natural language. And this demand has grown exponentially over…

计算与语言 · 计算机科学 2019-01-07 Ankush Garg , Mayank Agarwal

Recent work has shown that a multilingual neural machine translation (NMT) model can be used to judge how well a sentence paraphrases another sentence in the same language (Thompson and Post, 2020); however, attempting to generate…

计算与语言 · 计算机科学 2020-10-29 Brian Thompson , Matt Post

Increasing interpreting needs a more objective and automatic measurement. We hold a basic idea that 'translating means translating meaning' in that we can assessment interpretation quality by comparing the meaning of the interpreting output…

计算与语言 · 计算机科学 2016-11-15 Xiaojun Zhang

We describe a unified and coherent syntactic framework for supporting a semantically-informed syntactic approach to statistical machine translation. Semantically enriched syntactic tags assigned to the target-language training texts…

We present a family of neural-network--inspired models for computing continuous word representations, specifically designed to exploit both monolingual and multilingual text. This framework allows us to perform unsupervised training of…

计算与语言 · 计算机科学 2016-12-15 Radu Soricut , Nan Ding

Structural planning is important for producing long sentences, which is a missing part in current language generation models. In this work, we add a planning phase in neural machine translation to control the coarse structure of output…

计算与语言 · 计算机科学 2018-08-15 Raphael Shu , Hideki Nakayama

Factored neural machine translation (FNMT) is founded on the idea of using the morphological and grammatical decomposition of the words (factors) at the output side of the neural network. This architecture addresses two well-known problems…

计算与语言 · 计算机科学 2017-12-07 Mercedes García-Martínez , Loïc Barrault , Fethi Bougares

Automatic question generation is an important technique that can improve the training of question answering, help chatbots to start or continue a conversation with humans, and provide assessment materials for educational purposes. Existing…

计算与语言 · 计算机科学 2019-02-28 Bang Liu , Mingjun Zhao , Di Niu , Kunfeng Lai , Yancheng He , Haojie Wei , Yu Xu

Machine learning models that take computer program source code as input typically use Natural Language Processing (NLP) techniques. However, a major challenge is that code is written using an open, rapidly changing vocabulary due to, e.g.,…

机器学习 · 计算机科学 2019-05-21 Milan Cvitkovic , Badal Singh , Anima Anandkumar