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Compared to traditional sentiment analysis, which only considers text, multimodal sentiment analysis needs to consider emotional signals from multimodal sources simultaneously and is therefore more consistent with the way how humans process…

计算与语言 · 计算机科学 2024-08-19 Hao Yang , Yanyan Zhao , Yang Wu , Shilong Wang , Tian Zheng , Hongbo Zhang , Zongyang Ma , Wanxiang Che , Bing Qin

Factor analysis provides linear factors that describe relationships between individual variables of a data set. We extend this classical formulation into linear factors that describe relationships between groups of variables, where each…

机器学习 · 统计学 2014-12-03 Arto Klami , Seppo Virtanen , Eemeli Leppäaho , Samuel Kaski

Scaling existing applications and solutions to multiple human languages has traditionally proven to be difficult, mainly due to the language-dependent nature of preprocessing and feature engineering techniques employed in traditional…

计算与语言 · 计算机科学 2020-01-01 Xiaotong Liu , Yingbei Tong , Anbang Xu , Rama Akkiraju

With the widespread adoption of Large Language Models (LLMs), in this paper we investigate the multilingual capability of these models. Our preliminary results show that, translating the native language context, question and answer into a…

计算与语言 · 计算机科学 2024-02-05 Adar Kahana , Jaya Susan Mathew , Said Bleik , Jeremy Reynolds , Oren Elisha

Word class flexibility refers to the phenomenon whereby a single word form is used across different grammatical categories. Extensive work in linguistic typology has sought to characterize word class flexibility across languages, but…

计算与语言 · 计算机科学 2020-09-22 Bai Li , Guillaume Thomas , Yang Xu , Frank Rudzicz

In this paper, we aim to learn associations between visual attributes of fonts and the verbal context of the texts they are typically applied to. Compared to related work leveraging the surrounding visual context, we choose to focus only on…

计算与语言 · 计算机科学 2020-05-05 Amirreza Shirani , Franck Dernoncourt , Jose Echevarria , Paul Asente , Nedim Lipka , Thamar Solorio

There are various font styles in the world. Different styles give different impressions and readability. This paper analyzes the relationship between font styles and contextual factors that might affect font style selection with large-scale…

计算机视觉与模式识别 · 计算机科学 2023-06-22 Naoya Yasukochi , Hideaki Hayashi , Daichi Haraguchi , Seiichi Uchida

Correct answers do not necessarily reflect cultural understanding. We introduce CRaFT, an explanation-based multilingual evaluation framework designed to assess how large language models (LLMs) reason across cultural contexts. Rather than…

计算与语言 · 计算机科学 2025-10-17 Shehenaz Hossain , Haithem Afli

As LLMs reduce English-centric bias, a surprising trend emerges: non-English responses sometimes outperform English on reasoning tasks. We hypothesize that language functions as a latent variable that structurally modulates the model's…

计算与语言 · 计算机科学 2026-05-05 Linjuan Wu , Haoran Wei , Jialong Tang , Shuang Luo , Baosong Yang , Yongliang Shen , Weiming Lu

We introduce an extensive dataset for multilingual probing of morphological information in language models (247 tasks across 42 languages from 10 families), each consisting of a sentence with a target word and a morphological tag as the…

计算与语言 · 计算机科学 2024-11-20 Judit Acs , Endre Hamerlik , Roy Schwartz , Noah A. Smith , Andras Kornai

Retrieval based open-domain QA systems use retrieved documents and answer-span selection over retrieved documents to find best-answer candidates. We hypothesize that multilingual Question Answering (QA) systems are prone to information…

计算与语言 · 计算机科学 2022-05-26 Shramay Palta , Haozhe An , Yifan Yang , Shuaiyi Huang , Maharshi Gor

Patterns are words with terminals and variables. The language of a pattern is the set of words obtained by uniformly substituting all variables with words that contain only terminals. In their original definition, patterns only allow for…

形式语言与自动机理论 · 计算机科学 2026-03-31 Klaus Jansen , Dirk Nowotka , Lis Pirotton , Corinna Wambsganz , Max Wiedenhöft

In many real natural language processing application scenarios, practitioners not only aim to maximize predictive performance but also seek faithful explanations for the model predictions. Rationales and importance distribution given by…

计算与语言 · 计算机科学 2024-03-20 Zhixue Zhao , Nikolaos Aletras

In recent years, large language models (e.g., Open AI's GPT-4, Meta's LLaMa, Google's PaLM) have become the dominant approach for building AI systems to analyze and generate language online. However, the automated systems that increasingly…

计算与语言 · 计算机科学 2023-06-14 Gabriel Nicholas , Aliya Bhatia

This position paper analyzes the evolving roles of open-source and closed-source large language models (LLMs) in healthcare, emphasizing their distinct contributions and the scientific community's response to their development. Due to their…

计算机与社会 · 计算机科学 2025-01-20 Jiawei Xu , Ying Ding , Yi Bu

Contextualizing language technologies beyond a single language kindled embracing multiple modalities and languages. Individually, each of these directions undoubtedly proliferated into several NLP tasks. Despite this momentum, most of the…

计算与语言 · 计算机科学 2022-11-01 Khyathi Raghavi Chandu , Alborz Geramifard

Language Models (LMs) have emerged as powerful sources of evidence for linguists seeking to develop theories of syntax. In this paper, we argue that causal interpretability methods, applied to LMs, can greatly enhance the value of such…

计算与语言 · 计算机科学 2025-10-01 Sasha Boguraev , Christopher Potts , Kyle Mahowald

Facts are subject to contingencies and can be true or false in different circumstances. One such contingency is time, wherein some facts mutate over a given period, e.g., the president of a country or the winner of a championship.…

计算与语言 · 计算机科学 2024-04-05 Constanza Fierro , Nicolas Garneau , Emanuele Bugliarello , Yova Kementchedjhieva , Anders Søgaard

A common way of assessing language learners' mastery of vocabulary is via multiple-choice cloze (i.e., fill-in-the-blank) questions. But the creation of test items can be laborious for individual teachers or in large-scale language…

计算与语言 · 计算机科学 2024-03-05 Qiao Wang , Ralph Rose , Naho Orita , Ayaka Sugawara

We introduce the notion of multipass automata as a generalization of pushdown automata and study the classes of languages accepted by such machines. The class of languages accepted by deterministic multipass automata is exactly the Boolean…