检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

56 篇 会议

馆藏范围

56 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

40 篇 工学
- 40 篇 计算机科学与技术...
- 39 篇 软件工程
- 3 篇 农业工程
- 2 篇 机械工程
- 2 篇 信息与通信工程
- 1 篇 材料科学与工程（可...
- 1 篇 控制科学与工程
- 1 篇 化学工程与技术
11 篇 理学
- 6 篇 物理学
- 4 篇 数学
- 1 篇 化学
- 1 篇 统计学（可授理学、...
10 篇 管理学
- 6 篇 图书情报与档案管...
- 4 篇 管理科学与工程(可...
3 篇 农学
- 3 篇 作物学

主题

8 篇 machine translat...
6 篇 semantics
4 篇 computer aided l...
3 篇 syntactics
2 篇 alignment
2 篇 forestry
2 篇 recurrent neural...
2 篇 neural machine t...
1 篇 context free gra...
1 篇 vector spaces
1 篇 coarsening
1 篇 search engines
1 篇 vectors
1 篇 translation (lan...
1 篇 benchmarking
1 篇 natural language...
1 篇 extraction
1 篇 error analysis

机构

3 篇 language technol...
3 篇 carnegie mellon ...
2 篇 université de mo...
2 篇 universidad de c...
2 篇 jacobs universit...
1 篇 center for langu...
1 篇 institute for in...
1 篇 human language t...
1 篇 human language t...
1 篇 ixa nlp group un...
1 篇 at&t labs-resear...
1 篇 hkust human lang...
1 篇 talp research ce...
1 篇 nara institute o...
1 篇 ag semantic comp...
1 篇 baidu japan inc
1 篇 linguistic model...
1 篇 language technol...
1 篇 ibm t. j. watson...
1 篇 universität biel...

作者

3 篇 lavie alon
3 篇 hanneman greg
2 篇 sudoh katsuhito
2 篇 alon lavie
2 篇 bahdanau dzmitry
2 篇 bengio yoshua
2 篇 attardi giuseppe
2 篇 greg hanneman
2 篇 ney hermann
2 篇 màrquez lluís
2 篇 van merriënboer ...
2 篇 huck matthias
2 篇 cho kyunghyun
2 篇 nagata masaaki
2 篇 miceli-barone an...
1 篇 pighin daniele
1 篇 alkhouli tamer
1 篇 wetzel dominikus
1 篇 elena montiel-po...
1 篇 stoyanova ivelin...

语言

56 篇 英文

检索条件"任意字段=Proceedings of the Fifth Workshop on Syntax, Semantics and Structure in Statistical Translation"

共 56 条记录，以下是11-20 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Reducing the impact of data sparsity in statistical machine translation 8

Reducing the impact of data sparsity in statistical machine ...

引用

8th workshop on syntax, semantics and structure in statistical translation, SSST 2014

作者： Singla, Karan Sachdeva, Kunal Yadav, Diksha Bangalore, Srinivas Sharma, Dipti Misra LTRC IIIT Hyderabad India AT&T Labs-Research

ISBN: (纸本)9781937284961

Morphologically rich languages generally require large amounts of parallel data to adequately estimate parameters in a statistical Machine translation(SMT) system. However, it is time consuming and expensive to create large collections of parallel data. In this paper, we explore two strategies for circumventing sparsity caused by lack of large parallel corpora. First, we explore the use of distributed representations in an Recurrent Neural Network based language model with different morphological features and second, we explore the use of lexical resources such as WordNet to overcome sparsity of content words. © 2014 Association for Computational Linguistics

关键词： Recurrent neural networks

来源：评论

学校读者我要写书评

暂无评论

How synchronous are adjuncts in translation data? 8

How synchronous are adjuncts in translation data?

引用

8th workshop on syntax, semantics and structure in statistical translation, SSST 2014

作者： Arnoult, Sophie Sima’an, Khalil ILLC University of Amsterdam Netherlands

ISBN: (纸本)9781937284961

The argument-adjunct distinction is central to most syntactic and semantic theories. As optional elements that refine (the meaning of) a phrase, adjuncts are important for recursive, compositional accounts of syntax, semantics and translation. In formal accounts of machine translation, adjuncts are often treated as modifiers applying synchronously in source and target derivations. But how well can the assumption of synchronous adjunction explain translation equivalence in actual parallel data? In this paper we present the first empirical study of translation equivalence of adjuncts on a variety of French-English parallel corpora, while varying word alignments so we can gauge the effect of errors in them. We show that for proper measurement of the types of translation equivalence of adjuncts, we must work with non-contiguous, many-to-many relations, thereby amending the traditional Direct Correspondence Assumption. Our empirical results show that 70% of manually identified adjuncts have adjunct translation equivalents in training data, against roughly 50% for automatically identified adjuncts. © 2014 Association for Computational Linguistics

关键词： semantics

来源：评论

学校读者我要写书评

暂无评论

A Semantic Evaluation of Machine translation Lexical Choice 7

A Semantic Evaluation of Machine Translation Lexical Choice

引用

7th workshop on syntax, semantics and structure in statistical translation, SSST 2013

作者： Carpuat, Marine National Research Council 1200 Montreal Rd OttawaONK1A 0R6 Canada

ISBN: (纸本)9781937284473

While automatic metrics of translation quality are invaluable for machine translation research, deeper understanding of translation errors require more focused evaluations designed to target specific aspects of translation quality. We show that Word Sense Disambiguation (WSD) can be used to evaluate the quality of machine translation lexical choice, by applying a standard phrase-based SMT system on the SemEval2010 Cross-Lingual WSD task. This case study reveals that the SMT system does not perform as well as a WSD system trained on the exact same parallel data, and that local context models based on source phrases and target n-grams are much weaker representations of context than the simple templates used by the WSD system. ©2013 Association for Computational Linguistics.

关键词： Machine translation

来源：评论

学校读者我要写书评

暂无评论

Combining statistical and semantic approaches to the translation of ontologies and taxonomies 5

Combining statistical and semantic approaches to the transla...

引用

5th workshop on syntax, semantics and structure in statistical translation, SSST 2011 at the Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, ACL HLT 2011

作者： McCrae, John Espinoza, Mauricio Montiel-Ponsoda, Elena Aguado-De-Cea, Guadalupe Cimiano, Philipp AG Semantic Computing Universität Bielefeld Bielefeld Germany Universidad de Cuenca Cuenca Ecuador Ontology Engineering Group Universidad Politécnica de Madrid Madrid Spain

ISBN: (纸本)9781932432992

Ontologies and taxonomies are widely used to organize concepts providing the basis for activities such as indexing, and as background knowledge for NLP tasks. As such, translation of these resources would prove useful to adapt these systems to new languages. However, we show that the nature of these resources is significantly different from the "free-text" paradigm used to train most statistical machine translation systems. In particular, we see significant differences in the linguistic nature of these resources and such resources have rich additional semantics. We demonstrate that as a result of these linguistic differences, standard SMT methods, in particular evaluation metrics, can produce poor performance. We then look to the task of leveraging these semantics for translation, which we approach in three ways: by adapting the translation system to the domain of the resource;by examining if semantics can help to predict the syntactic structure used in translation;and by evaluating if we can use existing translated taxonomies to disambiguate translations. We present some early results from these experiments, which shed light on the degree of success we may have with each approach. © 2011 Association for Computational Linguistics

关键词： semantics

来源：评论

学校读者我要写书评

暂无评论

Enriching parallel corpora for statistical machine translation with semantic negation rephrasing 6

Enriching parallel corpora for statistical machine translati...

引用

6th workshop on syntax, semantics and structure in statistical translation, SSST 2012 at the 50th Annual Meeting of the Association for Computational Linguistics, ACT 2012

作者： Wetzel, Dominikus Bond, Francis Department of Computational Linguistics Saarland University Germany Linguistics and Multilingual Studies Nanyang Technological University Singapore

ISBN: (纸本)9781937284381

This paper presents an approach to improving performance of statistical machine translation by automatically creating new training data for difficult to translate phenomena. In particular this contribution is targeted towards tackling the poor performance of a state-of-the-art system on negated sentences. The corpus expansion is achieved by high quality rephrasing of existing sentences to their negated counterparts making use of semantic transfer. The method is designed to work on both sides of the parallel corpus while preserving the alignment. Our results show an overall improvement of 0.16 BLEU points, with a statistically significant increase of 1.63 BLEU points when tested on only negated test data. © 2012 Association for Computational Linguistics.

关键词： semantics

来源：评论

学校读者我要写书评

暂无评论

Expanding the language model in a low-resource hybrid MT system 8

Expanding the language model in a low-resource hybrid MT sys...

引用

8th workshop on syntax, semantics and structure in statistical translation, SSST 2014

作者： Tambouratzis, George Sofianopoulos, Sokratis Vassiliou, Marina ILSP Athena R.C

ISBN: (纸本)9781937284961

The present article investigates the fusion of different language models to improve translation accuracy. A hybrid MT system, recently-developed in the European Commission-funded PRESEMT project that combines example-based MT and statistical MT principles is used as a starting point. In this article, the syntactically-defined phrasal language models (NPs, VPs etc.) used by this MT system are supplemented by n-gram language models to improve translation accuracy. For specific structural patterns, n-gram statistics are consulted to determine whether the pattern instantiations are corroborated. Experiments indicate improvements in translation accuracy. © 2014 Association for Computational Linguistics

关键词： translation (languages)

来源：评论

学校读者我要写书评

暂无评论

Preference grammars and soft syntactic constraints for GHKM syntax-based statistical machine translation 8

Preference grammars and soft syntactic constraints for GHKM ...

引用

8th workshop on syntax, semantics and structure in statistical translation, SSST 2014

作者： Huck, Matthias Hoang, Hieu Koehn, Philipp School of Informatics University of Edinburgh 10 Crichton Street EdinburghEH8 9AB United Kingdom

ISBN: (纸本)9781937284961

In this work, we investigate the effectiveness of two techniques for a feature-based integration of syntactic information into GHKM string-to-tree statistical machine translation (Galley et al., 2004): (1.) Preference grammars on the target language side promote syntactic wellformedness during decoding while also allowing for derivations that are not linguistically motivated (as in hierarchical translation). (2.) Soft syntactic constraints augment the system with additional source-side syntax features while not modifying the set of string-to-tree translation rules or the baseline feature scores. We conduct experiments with a state-of-the-art setup on an English→German translation task. Our results suggest that preference grammars for GHKM translation are inferior to the plain target-syntactified model, whereas the enhancement with soft source syntactic constraints provides consistent gains. By employing soft source syntactic constraints with sparse features, we are able to achieve improvements of up to 0.7 points BLEU and 1.0 points TER. © 2014 Association for Computational Linguistics

关键词： Syntactics

来源：评论

学校读者我要写书评

暂无评论

Utilizing target-side semantic role labels to assist hierarchical phrase-based machine translation 5

Utilizing target-side semantic role labels to assist hierarc...

引用

5th workshop on syntax, semantics and structure in statistical translation, SSST 2011 at the Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, ACL HLT 2011

作者： Gao, Qin Vogel, Stephan Language Technologies Institute Carnegie Mellon University 5000 Forbes Avenue PittsburghPA15213 United States

ISBN: (纸本)9781932432992

In this paper we present a novel approach of utilizing Semantic Role Labeling (SRL) information to improve Hierarchical Phrase-based Machine translation. We propose an algorithm to extract SRL-aware Synchronous Context-Free Grammar (SCFG) rules. Conventional Hiero-style SCFG rules will also be extracted in the same framework. Special conversion rules are applied to ensure that when SRL-aware SCFG rules are used in derivation, the decoder only generates hypotheses with complete semantic structures. We perform machine translation experiments using 9 different Chinese-English test-sets. Our approach achieved an average BLEU score improvement of 0.49 as well as 1.21 point reduction in TER. © 2011 Association for Computational Linguistics

关键词： semantics

来源：评论

学校读者我要写书评

暂无评论

A dependency based statistical translation model 5

A dependency based statistical translation model

引用

5th workshop on syntax, semantics and structure in statistical translation, SSST 2011 at the Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, ACL HLT 2011

作者： Attardi, Giuseppe Chanev, Atanas Miceli Barone, Antonio Valerio Università di Pisa Dipartimento di Informatica Italy

ISBN: (纸本)9781932432992

We present a translation model based on dependency trees. The model adopts a tree-to-string approach and extends Phrase-Based translation (PBT) by using the dependency tree of the source sentence for selecting translation options and for reordering them. Decoding is done by translating each node in the tree and combining its translations with those of its head in alternative orders with respect to its siblings. Reordering of the siblings exploits a heuristic based on the syntactic information from the parse tree which is learned from the corpus. The decoder uses the same phrase tables produced by a PBT system for looking up translations of single words or of partial sub-trees. A mathematical model is presented and experimental results are discussed. © 2011 Association for Computational Linguistics

关键词： Forestry

来源：评论

学校读者我要写书评

暂无评论

syntax and semantics in quality estimation of machine translation 8

Syntax and semantics in quality estimation of machine transl...

引用

8th workshop on syntax, semantics and structure in statistical translation, SSST 2014

作者： Kaljahi, Rasoul Foster, Jennifer Roturier, Johann NCLT School of Computing Dublin City University Ireland Symantec Research Labs Dublin Ireland

ISBN: (纸本)9781937284961

We employ syntactic and semantic information in estimating the quality of machine translation from a new data set which contains source text from English customer support forums and target text consisting of its machine translation into French. These translations have been both post-edited and evaluated by professional translators. We find that quality estimation using syntactic and semantic information on this data set can hardly improve over a baseline which uses only surface features. However, the performance can be improved when they are combined with such surface features. We also introduce a novel metric to measure translation adequacy based on predicate-argument structure match using word alignments. While word alignments can be reliably used, the two main factors affecting the performance of all semantic-based methods seems to be the low quality of semantic role labelling (especially on ill-formed text) and the lack of nominal predicate annotation. © 2014 Association for Computational Linguistics

关键词： Machine translation

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共6页 << < 1 2 3 4 5 6 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：