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Extracting structured and quantitative insights from unstructured financial filings is essential in investment research, yet remains time-consuming and resource-intensive. Conventional approaches in practice rely heavily on labor-intensive…

Multi-modal affective computing aims to automatically recognize and interpret human attitudes from diverse data sources such as images and text, thereby enhancing human-computer interaction and emotion understanding. Existing approaches…

计算与语言 · 计算机科学 2025-06-10 Yuanhe Tian , Pengsen Cheng , Guoqing Jin , Lei Zhang , Yan Song

The field of explainable Automatic Fact-Checking (AFC) aims to enhance the transparency and trustworthiness of automated fact-verification systems by providing clear and comprehensible explanations. However, the effectiveness of these…

人工智能 · 计算机科学 2025-04-08 Islam Eldifrawi , Shengrui Wang , Amine Trabelsi

Neural models for abstractive summarization tend to generate output that is fluent and well-formed but lacks semantic faithfulness, or factuality, with respect to the input documents. In this paper, we analyze the tradeoff between…

计算与语言 · 计算机科学 2023-04-26 Markus Dreyer , Mengwen Liu , Feng Nan , Sandeep Atluri , Sujith Ravi

Large language models (LLMs) promise to accelerate UI design, yet current tools struggle with two fundamentals: externalizing designers' intent and controlling iterative change. We introduce SPEC, a structured, parameterized, hierarchical…

人机交互 · 计算机科学 2025-09-10 Yunnong Chen , Chengwei Shi , Liuqing Chen

Neural network models recently proposed for question answering (QA) primarily focus on capturing the passage-question relation. However, they have minimal capability to link relevant facts distributed across multiple sentences which is…

计算与语言 · 计算机科学 2018-01-26 Souvik Kundu , Hwee Tou Ng

Integer sequences are of central importance to the modeling of concepts admitting complete finitary descriptions. We introduce a novel view on the learning of such concepts and lay down a set of benchmarking tasks aimed at conceptual…

机器学习 · 计算机科学 2022-09-21 Peter Belcák , Ard Kastrati , Flavio Schenker , Roger Wattenhofer

The World Wide Web holds a wealth of information in the form of unstructured texts such as customer reviews for products, events and more. By extracting and analyzing the expressed opinions in customer reviews in a fine-grained way,…

计算与语言 · 计算机科学 2017-09-20 Soufian Jebbara , Philipp Cimiano

Intent detection is an essential component of task oriented dialogue systems. Over the years, extensive research has been conducted resulting in many state of the art models directed towards resolving user's intents in dialogue. A variety…

计算与语言 · 计算机科学 2018-12-10 Pratik Jayarao , Aman Srivastava

Integration between biology and information science benefits both fields. Many related models have been proposed, such as computational visual cognition models, computational motor control models, integrations of both and so on. In general,…

计算机视觉与模式识别 · 计算机科学 2016-03-28 Peijie Yin , Hong Qiao , Wei Wu , Lu Qi , YinLin Li , Shanlin Zhong , Bo Zhang

This paper fills a gap in aspect-based sentiment analysis and aims to present a new method for preparing and analysing texts concerning opinion and generating user-friendly descriptive reports in natural language. We present a comprehensive…

计算与语言 · 计算机科学 2017-09-15 Łukasz Augustyniak , Krzysztof Rajda , Tomasz Kajdanowicz

In the one-class recommendation problem, it's required to make recommendations basing on users' implicit feedback, which is inferred from their action and inaction. Existing works obtain representations of users and items by encoding…

信息检索 · 计算机科学 2024-01-22 Chu-Jen Shao , Hao-Ming Fu , Pu-Jen Cheng

Using learning objectives to define designer intents for communicative visualizations can be a powerful design tool. Cognitive and affective objectives are concrete and specific, which can be translated to assessments when creating,…

人机交互 · 计算机科学 2026-04-02 Elsie Lee-Robbins , Eytan Adar

Explainability is increasingly seen as an essential feature of rule-based smart environments. While counterfactual explanations, which describe what could have been done differently to achieve a desired outcome, are a powerful tool in…

人工智能 · 计算机科学 2025-10-06 Anna Trapp , Mersedeh Sadeghi , Andreas Vogelsang

Online groups have become increasingly prevalent, providing users with space to share experiences and explore interests. Therefore, user-centric group discovery task, i.e., recommending groups to users can help both users' online…

信息检索 · 计算机科学 2023-08-11 Xixi Wu , Yun Xiong , Yao Zhang , Yizhu Jiao , Jiawei Zhang

Explanations of an AI's function can assist human decision-makers, but the most useful explanation depends on the decision's context, referred to as the downstream task. User studies are necessary to determine the best explanations for each…

人机交互 · 计算机科学 2024-09-20 Eura Nofshin , Esther Brown , Brian Lim , Weiwei Pan , Finale Doshi-Velez

Attention mechanisms have seen some success for natural language processing downstream tasks in recent years and generated new State-of-the-Art results. A thorough evaluation of the attention mechanism for the task of Argumentation Mining…

计算与语言 · 计算机科学 2019-06-25 Maximilian Spliethöver , Jonas Klaff , Hendrik Heuer

We study the problem of generating abstractive summaries for opinionated text. We propose an attention-based neural network model that is able to absorb information from multiple text units to construct informative, concise, and fluent…

计算与语言 · 计算机科学 2016-06-10 Lu Wang , Wang Ling

We propose a method for evaluating the quality of generated text by asking evaluators to count facts, and computing precision, recall, f-score, and accuracy from the raw counts. We believe this approach leads to a more objective and easier…

计算与语言 · 计算机科学 2021-04-12 Francesco Moramarco , Damir Juric , Aleksandar Savkov , Ehud Reiter

People commonly utilize visualizations not only to examine a given dataset, but also to draw generalizable conclusions about the underlying models or phenomena. Prior research has compared human visual inference to that of an optimal…

人机交互 · 计算机科学 2024-07-25 Ratanond Koonchanok , Michael E. Papka , Khairi Reda