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Entity Alignment (EA) is essential for knowledge graph (KG) fusion, but existing benchmarks often allow models to exploit name overlap rather than relational structure. This makes it difficult to evaluate whether models can reject same-name…

计算与语言 · 计算机科学 2026-05-28 Yoonjin Jang , Junwoo Kim , Youngjoong Ko

This paper introduces a new specification for the nonparametric production-frontier based on Data Envelopment Analysis (DEA) when dealing with decision-making units whose economic performances are correlated with those of the neighbors…

计量经济学 · 经济学 2021-03-29 Julian Ramajo , Miguel A. Marquez , Geoffrey J. D. Hewings

Chart question-answering (QA) benchmarks aim to pose questions that require visual reasoning to correctly answer, but models can often reach solutions through shortcuts or prior familiarity with a chart based on their own background…

计算与语言 · 计算机科学 2026-05-27 Yifan Jiang , Dae Yon Hwang , Jesse C. Cresswell , Freda Shi

Counterfactual reasoning from logged data has become increasingly important for many applications such as web advertising or healthcare. In this paper, we address the problem of learning stochastic policies with continuous actions from the…

Users of music streaming, video streaming, news recommendation, and e-commerce services often engage with content in a sequential manner. Providing and evaluating good sequences of recommendations is therefore a central problem for these…

机器学习 · 计算机科学 2020-08-25 James McInerney , Brian Brost , Praveen Chandar , Rishabh Mehrotra , Ben Carterette

Entity alignment (EA) aims to identify entities referring to the same real-world object across different knowledge graphs (KGs). Recent approaches based on large language models (LLMs) typically obtain entity embeddings through knowledge…

计算与语言 · 计算机科学 2026-04-16 Cunda Wang , Ziying Ma , Po Hu , Weihua Wang , Feilong Bao

The key to multi-label image classification (MLC) is to improve model performance by leveraging label correlations. Unfortunately, it has been shown that overemphasizing co-occurrence relationships can cause the overfitting issue of the…

计算机视觉与模式识别 · 计算机科学 2024-06-14 Ming-Kun Xie , Jia-Hao Xiao , Pei Peng , Gang Niu , Masashi Sugiyama , Sheng-Jun Huang

Post-hoc explanations of machine learning models are crucial for people to understand and act on algorithmic predictions. An intriguing class of explanations is through counterfactuals, hypothetical examples that show people how to obtain a…

机器学习 · 计算机科学 2019-12-09 Ramaravind Kommiya Mothilal , Amit Sharma , Chenhao Tan

To understand the black-box characteristics of deep networks, counterfactual explanation that deduces not only the important features of an input space but also how those features should be modified to classify input as a target class has…

机器学习 · 计算机科学 2022-08-15 Hong-Gyu Jung , Sin-Han Kang , Hee-Dong Kim , Dong-Ok Won , Seong-Whan Lee

Counterfactual explanations (CEs) are advocated as being ideally suited to providing algorithmic recourse for subjects affected by the predictions of machine learning models. While CEs can be beneficial to affected individuals, recent work…

机器学习 · 计算机科学 2024-02-06 Junqi Jiang , Francesco Leofante , Antonio Rago , Francesca Toni

Counterfactual explanations are a common tool to explain artificial intelligence models. For Reinforcement Learning (RL) agents, they answer "Why not?" or "What if?" questions by illustrating what minimal change to a state is needed such…

机器学习 · 计算机科学 2023-02-27 Tobias Huber , Maximilian Demmler , Silvan Mertes , Matthew L. Olson , Elisabeth André

Counterfactual explanation methods have recently received significant attention for explaining CNN-based image classifiers due to their ability to provide easily understandable explanations that align more closely with human reasoning.…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Syed Ali Tariq , Tehseen Zia

Multi-Modal Entity Alignment (MMEA) aims to retrieve equivalent entities from different Multi-Modal Knowledge Graphs (MMKGs), a critical information retrieval task. Existing studies have explored various fusion paradigms and consistency…

多媒体 · 计算机科学 2025-05-16 Taoyu Su , Jiawei Sheng , Duohe Ma , Xiaodong Li , Juwei Yue , Mengxiao Song , Yingkai Tang , Tingwen Liu

Counterfactuals are widely used in AI to explain how minimal changes to a model's input can lead to a different output. However, established methods for computing counterfactuals typically focus on one-step decision-making, and are not…

Counterfactual evaluation of novel treatment assignment functions (e.g., advertising algorithms and recommender systems) is one of the most crucial causal inference problems for practitioners. Traditionally, randomized controlled trials…

机器学习 · 计算机科学 2019-12-24 Ruocheng Guo , Jundong Li , Huan Liu

Deep learning models exhibit a preference for statistical fitting over logical reasoning. Spurious correlations might be memorized when there exists statistical bias in training data, which severely limits the model performance especially…

机器学习 · 计算机科学 2021-09-13 Wei Wang , Boxin Wang , Ning Shi , Jinfeng Li , Bingyu Zhu , Xiangyu Liu , Rong Zhang

Counterfactual explanations (CEs) are methods for generating an alternative scenario that produces a different desirable outcome. For example, if a student is predicted to fail a course, then counterfactual explanations can provide the…

机器学习 · 统计学 2023-01-09 Bevan I. Smith

Neural language models exhibit impressive performance on a variety of tasks, but their internal reasoning may be difficult to understand. Prior art aims to uncover meaningful properties within model representations via probes, but it is…

计算与语言 · 计算机科学 2021-09-21 Mycal Tucker , Peng Qian , Roger Levy

We consider the task of solving generic inverse problems, where one wishes to determine the hidden parameters of a natural system that will give rise to a particular set of measurements. Recently many new approaches based upon deep learning…

机器学习 · 计算机科学 2021-10-13 Simiao Ren , Willie Padilla , Jordan Malof

In recent years, fairness has become an important topic in the machine learning research community. In particular, counterfactual fairness aims at building prediction models which ensure fairness at the most individual level. Rather than…

机器学习 · 计算机科学 2020-09-01 Vincent Grari , Sylvain Lamprier , Marcin Detyniecki