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We present our work on aligning the Unified Medical Language System (UMLS) to Wikipedia, to facilitate manual alignment of the two resources. We propose a cross-lingual neural reranking model to match a UMLS concept with a Wikipedia page,…

计算与语言 · 计算机科学 2020-11-03 Afshin Rahimi , Timothy Baldwin , Karin Verspoor

We present a simple but effective approach for leveraging Wikipedia for neural machine translation as well as cross-lingual tasks of image captioning and dependency parsing without using any direct supervision from external parallel data or…

计算与语言 · 计算机科学 2021-09-13 Mohammad Sadegh Rasooli , Chris Callison-Burch , Derry Tanti Wijaya

The abductive natural language inference task ($\alpha$NLI) is proposed to evaluate the abductive reasoning ability of a learning system. In the $\alpha$NLI task, two observations are given and the most plausible hypothesis is asked to pick…

信息检索 · 计算机科学 2021-09-15 Yunchang Zhu , Liang Pang , Yanyan Lan , Xueqi Cheng

Automatic quality evaluation of Web information is a task with many fields of applications and of great relevance, especially in critical domains like the medical one. We move from the intuition that the quality of content of medical Web…

信息检索 · 计算机科学 2016-03-08 Vittoria Cozza , Marinella Petrocchi , Angelo Spognardi

We analyze two Natural Language Inference data sets with respect to their linguistic features. The goal is to identify those syntactic and semantic properties that are particularly hard to comprehend for a machine learning model. To this…

计算与语言 · 计算机科学 2022-10-20 Maren Pielka , Felix Rode , Lisa Pucknat , Tobias Deußer , Rafet Sifa

The FPT.AI team participated in the SHINRA2020-ML subtask of the NTCIR-15 SHINRA task. This paper describes our method to solving the problem and discusses the official results. Our method focuses on learning cross-lingual representations,…

计算与语言 · 计算机科学 2020-10-20 The Viet Bui , Phuong Le-Hong

This paper describes our system for addressing SMM4H 2023 Shared Task 2 on "Classification of sentiment associated with therapies (aspect-oriented)". In our work, we adopt an approach based on Natural language inference (NLI) to formulate…

计算与语言 · 计算机科学 2023-12-08 Rajaraman Kanagasabai , Anitha Veeramani

The task of natural language inference (NLI) is to identify the relation between the given premise and hypothesis. While recent NLI models achieve very high performance on individual datasets, they fail to generalize across similar…

计算与语言 · 计算机科学 2019-09-20 Nafise Sadat Moosavi , Prasetya Ajie Utama , Andreas Rücklé , Iryna Gurevych

Natural Language Inference (NLI) is a hot topic research in natural language processing, contradiction detection between sentences is a special case of NLI. This is considered a difficult NLP task which has a big influence when added as a…

计算与语言 · 计算机科学 2023-04-05 Khloud Al Jallad , Nada Ghneim

Internet links enable users to deepen their understanding of a topic by providing convenient access to related information. However, the majority of links are unanchored -- they link to a target webpage as a whole, and readers may expend…

计算与语言 · 计算机科学 2023-05-25 Nelson F. Liu , Kenton Lee , Kristina Toutanova

Comparative constructions pose a challenge in Natural Language Inference (NLI), which is the task of determining whether a text entails a hypothesis. Comparatives are structurally complex in that they interact with other linguistic…

计算与语言 · 计算机科学 2020-05-19 Izumi Haruta , Koji Mineshima , Daisuke Bekki

Deep learning (DL) based language models achieve high performance on various benchmarks for Natural Language Inference (NLI). And at this time, symbolic approaches to NLI are receiving less attention. Both approaches (symbolic and DL) have…

计算与语言 · 计算机科学 2021-06-11 Zeming Chen , Qiyue Gao , Lawrence S. Moss

Wikipedia articles aim to be definitive sources of encyclopedic content. Yet, only 0.6% of Wikipedia articles have high quality according to its quality scale due to insufficient number of Wikipedia editors and enormous number of articles.…

社会与信息网络 · 计算机科学 2021-08-06 Sumit Asthana , Sabrina Tobar Thommel , Aaron Lee Halfaker , Nikola Banovic

A major challenge for many analyses of Wikipedia dynamics -- e.g., imbalances in content quality, geographic differences in what content is popular, what types of articles attract more editor discussion -- is grouping the very diverse range…

计算机与社会 · 计算机科学 2021-03-02 Isaac Johnson , Martin Gerlach , Diego Sáez-Trumper

In this article we address the problem of text passage alignment across interlingual article pairs in Wikipedia. We develop methods that enable the identification and interlinking of text passages written in different languages and…

计算与语言 · 计算机科学 2019-05-22 Simon Gottschalk , Elena Demidova

Exploring the application of large language models (LLMs) to graph learning is a emerging endeavor. However, the vast amount of information inherent in large graphs poses significant challenges to this process. This work focuses on the link…

计算与语言 · 计算机科学 2024-02-21 Baolong Bi , Shenghua Liu , Yiwei Wang , Lingrui Mei , Xueqi Cheng

Natural Language Inference (NLI) evaluation is crucial for assessing language understanding models; however, popular datasets suffer from systematic spurious correlations that artificially inflate actual model performance. To address this,…

计算与语言 · 计算机科学 2024-10-07 Adrian Cosma , Stefan Ruseti , Mihai Dascalu , Cornelia Caragea

With the growth of fake news and disinformation, the NLP community has been working to assist humans in fact-checking. However, most academic research has focused on model accuracy without paying attention to resource efficiency, which is…

计算机与社会 · 计算机科学 2021-09-03 Mykola Trokhymovych , Diego Saez-Trumper

Link prediction is one of the fundamental problems in computational social science. A particularly common means to predict existence of unobserved links is via structural similarity metrics, such as the number of common neighbors; node…

社会与信息网络 · 计算机科学 2019-01-01 Kai Zhou , Tomasz P. Michalak , Talal Rahwan , Marcin Waniek , Yevgeniy Vorobeychik

Hyperlinks constitute the backbone of the Web; they enable user navigation, information discovery, content ranking, and many other crucial services on the Internet. In particular, hyperlinks found within Wikipedia allow the readers to…

计算机与社会 · 计算机科学 2021-06-01 Martin Gerlach , Marshall Miller , Rita Ho , Kosta Harlan , Djellel Difallah