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Although the notion of task similarity is potentially interesting in a wide range of areas such as curriculum learning or automated planning, it has mostly been tied to transfer learning. Transfer is based on the idea of reusing the…

机器学习 · 计算机科学 2021-03-09 Álvaro Visús , Javier García , Fernando Fernández

A fuzzy theoretic analytical approach was recently introduced that leads to efficient and robust models while addressing automatically the typical issues associated to parametric deep models. However, a formal conceptualization of the fuzzy…

机器学习 · 计算机科学 2022-06-13 Mohit Kumar , Bernhard A. Moser , Lukas Fischer , Bernhard Freudenthaler

New types of systems of fuzzy relation inequalities and equations, called weakly linear, have been recently introduced in [J. Ignjatovi\'c, M. \'Ciri\'c, S. Bogdanovi\'c, On the greatest solutions to weakly linear systems of fuzzy relation…

This paper proposes a multi-class online fuzzy classifier for dynamic environments. A fuzzy classifier comprises a set of fuzzy if-then rules where human users determine the antecedent fuzzy sets beforehand. In contrast, the consequent real…

机器学习 · 计算机科学 2026-02-17 Kensuke Ajimoto , Yuma Yamamoto , Yoshifumi Kusunoki , Tomoharu Nakashima

Extracting relations from text corpora is an important task in text mining. It becomes particularly challenging when focusing on weakly-supervised relation extraction, that is, utilizing a few relation instances (i.e., a pair of entities…

计算与语言 · 计算机科学 2017-12-27 Meng Qu , Xiang Ren , Yu Zhang , Jiawei Han

We propose unifying techniques from probabilistic databases and relational embedding models with the goal of performing complex queries on incomplete and uncertain data. We formalize a probabilistic database model with respect to which all…

人工智能 · 计算机科学 2020-06-30 Tal Friedman , Guy Van den Broeck

Since categories are graphs with additional "structure", one should start from fuzzy graphs in order to define a theory of fuzzy categories. Thus is makes sense to introduce categories whose morphisms are associated with a plausibility…

计算机科学中的逻辑 · 计算机科学 2014-10-07 Apostolos Syropoulos

Relative entropy is a measure of distinguishability for quantum states, and plays a central role in quantum information theory. The family of Renyi entropies generalizes to Renyi relative entropies that include as special cases most entropy…

高能物理 - 理论 · 物理学 2014-12-12 Nima Lashkari

Similarity-based method gives rise to a new class of methods for multi-label learning and also achieves promising performance. In this paper, we generalize this method, resulting in a new framework for classification task. Specifically, we…

机器学习 · 计算机科学 2022-03-08 Zhongchen Ma , Songcan Chen

This paper proposes a general framework for matching similar subsequences in both time series and string databases. The matching results are pairs of query subsequences and database subsequences. The framework finds all possible pairs of…

数据库 · 计算机科学 2012-08-02 Haohan Zhu , George Kollios , Vassilis Athitsos

In this paper, a new self-organizing fuzzy neural network model is presented which is able to learn and reproduce different sequences accurately. Sequence learning is important in performing skillful tasks, such as writing and playing…

神经与进化计算 · 计算机科学 2022-02-08 Armin Salimi-Badr , Mohammad Mehdi Ebadzadeh

Trajectory prediction for scenes with multiple agents and entities is a challenging problem in numerous domains such as traffic prediction, pedestrian tracking and path planning. We present a general architecture to address this challenge…

机器学习 · 计算机科学 2020-11-02 Nitin Kamra , Hao Zhu , Dweep Trivedi , Ming Zhang , Yan Liu

In an affiliation network vertices are linked to attributes and two vertices are declared adjacent whenever they share a common attribute. For example, two customers of an internet shop are called adjacent if they have purchased the same or…

物理与社会 · 物理学 2015-06-18 Mindaugas Bloznelis , Friedrich Götze

In this paper, we mainly discuss the constructions and the characteristics of betweenness relations and fuzzy betweenness relations in KM-fuzzy metric spaces. And the family of betweenness relations induced by a KM-fuzzy metric form a nest…

综合数学 · 数学 2026-03-24 Yu Zhong

Machine learning models are known to learn spurious correlations, i.e., features having strong relations with class labels but no causal relation. Relying on those correlations leads to poor performance in the data groups without these…

机器学习 · 计算机科学 2026-04-28 Phuong Quynh Le , Jörg Schlötterer , Christin Seifert

In the private matching problem, a client and a server each hold a set of $n$ input elements. The client wants to privately compute the intersection of these two sets: he learns which elements he has in common with the server (and nothing…

密码学与安全 · 计算机科学 2007-10-30 Łukasz Chmielewski , Jaap-Henk Hoepman

Fuzzy relational identification builds a relational model describing systems behaviour by a nonlinear mapping between its variables. In this paper, we propose a new fuzzy relational algorithm based on simplified max-min relational equation.…

机器人学 · 计算机科学 2007-05-23 P. J. Costa Branco , J. A. Dente

In order to involve user knowledge in determining equality of sets, which may not be equal in the mathematical sense, three types of approximate (rough) equalities were introduced by Novotny and Pawlak ([8, 9, 10]). These notions were…

人工智能 · 计算机科学 2012-05-29 B. K. Tripathy , G. K. Panda

In many applications of relational learning, the available data can be seen as a sample from a larger relational structure (e.g. we may be given a small fragment from some social network). In this paper we are particularly concerned with…

机器学习 · 计算机科学 2018-07-05 Ondrej Kuzelka , Yuyi Wang , Steven Schockaert

Gradual pattern mining allows for extraction of attribute correlations through gradual rules such as: "the more X, the more Y". Such correlations are useful in identifying and isolating relationships among the attributes that may not be…

数据库 · 计算机科学 2021-06-29 Dickson Odhiambo Owuor