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In this paper, we present a novel annotation approach to capture claims and premises of arguments and their relations in student-written persuasive peer reviews on business models in German language. We propose an annotation scheme based on…

计算与语言 · 计算机科学 2020-10-27 Thiemo Wambsganss , Christina Niklaus , Matthias Söllner , Siegfried Handschuh , Jan Marco Leimeister

Retrieval-Augmented Generation (RAG) couples document retrieval with large language models (LLMs). While scaling generators often improves accuracy, it also increases inference and deployment overhead. We study an orthogonal axis: enlarging…

信息检索 · 计算机科学 2026-04-29 Jingjie Ning , Yibo Kong , Yunfan Long , Jamie Callan

We propose a novel methodology (namely, MuLER) that transforms any reference-based evaluation metric for text generation, such as machine translation (MT) into a fine-grained analysis tool. Given a system and a metric, MuLER quantifies how…

计算与语言 · 计算机科学 2023-11-30 Taelin Karidi , Leshem Choshen , Gal Patel , Omri Abend

Most state-of-the-art named entity recognition (NER) systems rely on handcrafted features and on the output of other NLP tasks such as part-of-speech (POS) tagging and text chunking. In this work we propose a language-independent NER system…

计算与语言 · 计算机科学 2015-05-26 Cicero Nogueira dos Santos , Victor Guimarães

This paper introduces an advanced methodology for machine translation (MT) corpus generation, integrating semi-automated, human-in-the-loop post-editing with large language models (LLMs) to enhance efficiency and translation quality.…

计算与语言 · 计算机科学 2025-02-19 Kamer Ali Yuksel , Ahmet Gunduz , Abdul Baseet Anees , Hassan Sawaf

Incorporating tagging into neural machine translation (NMT) systems has shown promising results in helping translate rare words such as named entities (NE). However, translating NE in low-resource setting remains a challenge. In this work,…

计算与语言 · 计算机科学 2022-09-09 Zilu Tang , Derry Wijaya

We explore leveraging corpus-specific vocabularies that improve both efficiency and effectiveness of learned sparse retrieval systems. We find that pre-training the underlying BERT model on the target corpus, specifically targeting…

信息检索 · 计算机科学 2024-01-15 Puxuan Yu , Antonio Mallia , Matthias Petri

In natural language processing, the deep learning revolution has shifted the focus from conventional hand-crafted symbolic representations to dense inputs, which are adequate representations learned automatically from corpora. However,…

计算与语言 · 计算机科学 2018-11-22 Barbara Plank , Sigrid Klerke , Zeljko Agic

Prompt-based methods have been successfully applied to multilingual pretrained language models for zero-shot cross-lingual understanding. However, most previous studies primarily focused on sentence-level classification tasks, and only a…

计算与语言 · 计算机科学 2024-03-14 Bolei Ma , Ercong Nie , Shuzhou Yuan , Helmut Schmid , Michael Färber , Frauke Kreuter , Hinrich Schütze

In many recommendation applications such as news recommendation, the items that can be rec- ommended come and go at a very fast pace. This is a challenge for recommender systems (RS) to face this setting. Online learning algorithms seem to…

机器学习 · 统计学 2014-05-15 Olivier Nicol , Jérémie Mary , Philippe Preux

Character-level models have been used extensively in recent years in NLP tasks as both supplements and replacements for closed-vocabulary token-level word representations. In one popular architecture, character-level LSTMs are used to feed…

计算与语言 · 计算机科学 2019-03-13 Yuval Pinter , Marc Marone , Jacob Eisenstein

This paper presents a scene text detection technique that exploits bootstrapping and text border semantics for accurate localization of texts in scenes. A novel bootstrapping technique is designed which samples multiple 'subsections' of a…

计算机视觉与模式识别 · 计算机科学 2018-08-01 Chuhui Xue , Shijian Lu , Fangneng Zhan

Few-shot learning with sequence-processing neural networks (NNs) has recently attracted a new wave of attention in the context of large language models. In the standard N-way K-shot learning setting, an NN is explicitly optimised to learn…

机器学习 · 计算机科学 2023-05-03 Kazuki Irie , Jürgen Schmidhuber

This paper describes our resource-building results for an eight-week JHU Human Language Technology Center of Excellence Summer Camp for Applied Language Exploration (SCALE-2009) on Semantically-Informed Machine Translation. Specifically, we…

计算与语言 · 计算机科学 2014-10-21 Kathryn Baker , Michael Bloodgood , Bonnie J. Dorr , Nathaniel W. Filardo , Lori Levin , Christine Piatko

We bootstrap a state-of-the-art part-of-speech tagger to tag Italian Twitter data, in the context of the Evalita 2016 PoSTWITA shared task. We show that training the tagger on native Twitter data enriched with little amounts of specifically…

计算与语言 · 计算机科学 2016-11-10 Barbara Plank , Malvina Nissim

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

In Data-Oriented Parsing (DOP), an annotated language corpus is used as a stochastic grammar. The most probable analysis of a new input sentence is constructed by combining sub-analyses from the corpus in the most probable way. This…

cmp-lg · 计算机科学 2008-02-03 Rens Bod , Remko Bonnema , Remko Scha

Previous studies demonstrate that word embeddings and part-of-speech (POS) tags are helpful for punctuation restoration tasks. However, two drawbacks still exist. One is that word embeddings are pre-trained by unidirectional language…

计算与语言 · 计算机科学 2020-04-02 Jiangyan Yi , Jianhua Tao , Ye Bai , Zhengkun Tian , Cunhang Fan

This paper describes how we train BERT models to carry over a coding system developed on the paragraphs of a Hungarian literary journal to another. The aim of the coding system is to track trends in the perception of literary translation…

计算与语言 · 计算机科学 2024-03-27 Dalma Galambos , Pál Zsámboki

In this paper, MapReduce programming model is used to parallelize training and tagging proceess in Maximum Entropy part of speech tagging for Bahasa Indonesia. In training process, MapReduce model is implemented dictionary, tagtoken, and…

分布式、并行与集群计算 · 计算机科学 2012-08-16 Arif Nurwidyantoro , Edi Winarko