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We extend the theory of d-separation to cases in which data instances are not independent and identically distributed. We show that applying the rules of d-separation directly to the structure of probabilistic models of relational data…

人工智能 · 计算机科学 2014-01-07 Marc Maier , Katerina Marazopoulou , David Jensen

Probabilistic programming languages (PPLs) are an expressive and intuitive means of representing complex probability distributions. In that realm, languages like Dice target an important class of probabilistic programs: those whose…

计算机科学中的逻辑 · 计算机科学 2026-02-24 Tobias Gürtler , Benjamin Lucien Kaminski

We propose a mutual information-based sufficient representation learning (MSRL) approach, which uses the variational formulation of the mutual information and leverages the approximation power of deep neural networks. MSRL learns a…

机器学习 · 统计学 2022-07-25 Siming Zheng , Yuanyuan Lin , Jian Huang

A fundamental question in applying In-Context Learning (ICL) for tabular data classification is how to determine the ideal number of demonstrations in the prompt. This work addresses this challenge by presenting an algorithm to…

机器学习 · 计算机科学 2025-06-26 Shuchu Han , Wolfgang Bruckner

Causal representation learning seeks to uncover causal relationships among high-level latent variables from low-level, entangled, and noisy observations. Existing approaches often either rely on deep neural networks, which lack…

统计方法学 · 统计学 2026-03-27 Wenjin Zhang , Yixin Wang , Yuqi Gu

Extreme multi-label classification refers to supervised multi-label learning involving hundreds of thousands or even millions of labels. Datasets in extreme classification exhibit fit to power-law distribution, i.e. a large fraction of…

机器学习 · 统计学 2016-09-09 Rohit Babbar , Bernhard Shoelkopf

Stochastic neural networks are a prototypical computational device able to build a probabilistic representation of an ensemble of external stimuli. Building on the relationship between inference and learning, we derive a synaptic plasticity…

无序系统与神经网络 · 物理学 2018-10-23 Luca Saglietti , Federica Gerace , Alessandro Ingrosso , Carlo Baldassi , Riccardo Zecchina

We study inverse mechanism learning: recovering an unknown incentive-generating mechanism from observed strategic interaction traces of self-interested learning agents. Unlike inverse game theory and multi-agent inverse reinforcement…

人工智能 · 计算机科学 2026-01-27 Zhiyu An , Wan Du

In recent years, Contrastive Learning (CL) has become a predominant representation learning paradigm for time series. Most existing methods manually build specific CL Strategies (CLS) by human heuristics for certain datasets and tasks.…

机器学习 · 计算机科学 2024-10-24 Baoyu Jing , Yansen Wang , Guoxin Sui , Jing Hong , Jingrui He , Yuqing Yang , Dongsheng Li , Kan Ren

Dataset condensation (DC) methods aim to learn a smaller synthesized dataset with informative data records to accelerate the training of machine learning models. Current distribution matching (DM) based DC methods learn a synthesized…

机器学习 · 计算机科学 2024-06-17 Wei Wei , Tom De Schepper , Kevin Mets

In tasks like semantic parsing, instruction following, and question answering, standard deep networks fail to generalize compositionally from small datasets. Many existing approaches overcome this limitation with model architectures that…

计算与语言 · 计算机科学 2023-07-06 Ekin Akyürek , Jacob Andreas

In this work, we study the continual semantic segmentation problem, where the deep neural networks are required to incorporate new classes continually without catastrophic forgetting. We propose to use a structural re-parameterization…

计算机视觉与模式识别 · 计算机科学 2022-03-11 Chang-Bin Zhang , Jia-Wen Xiao , Xialei Liu , Ying-Cong Chen , Ming-Ming Cheng

A tremendous number of critical database systems lack adequate documentation. Declared primary keys are absent, foreign key constraints have been dropped for performance, column names are cryptic abbreviations, and no entity-relationship…

数据库 · 计算机科学 2026-03-25 Amith Nagarajan , Thomas Altman

This work presents DMPC (Data-and Model-Driven Predictive Control) to solve control problems in which some of the constraints or parts of the objective function are known, while others are entirely unknown to the controller. It is assumed…

系统与控制 · 电气工程与系统科学 2021-03-02 Hassan Jafarzadeh , Cody Fleming

Distance metric learning is successful in discovering intrinsic relations in data. However, most algorithms are computationally demanding when the problem size becomes large. In this paper, we propose a discriminative metric learning…

机器学习 · 计算机科学 2019-05-15 Jun Li , Xun Lin , Xiaoguang Rui , Yong Rui , Dacheng Tao

Autocomplete (a.k.a "Query Auto-Completion", "AC") suggests full queries based on a prefix typed by customer. Autocomplete has been a core feature of commercial search engine. In this paper, we propose a novel context-aware neural network…

信息检索 · 计算机科学 2021-12-24 Kai Yuan , Da Kuang

While test-time reasoning enables language models (LMs) to tackle complex tasks, searching or planning in natural language can be slow, costly, and error-prone. But even when LMs struggle to emulate the precise reasoning steps needed to…

计算与语言 · 计算机科学 2025-08-11 Gabriel Grand , Joshua B. Tenenbaum , Vikash K. Mansinghka , Alexander K. Lew , Jacob Andreas

Automated decision-making (ADM) systems are being deployed across a diverse range of critical problem areas such as social welfare and healthcare. Recent work highlights the importance of causal ML models in ADM systems, but implementing…

机器学习 · 计算机科学 2024-07-16 Unai Fischer-Abaigar , Christoph Kern , Frauke Kreuter

We present differentiable predictive control (DPC), a method for learning constrained neural control policies for linear systems with probabilistic performance guarantees. We employ automatic differentiation to obtain direct policy…

系统与控制 · 电气工程与系统科学 2022-01-28 Jan Drgona , Aaron Tuor , Draguna Vrabie

Integrated solutions for analytics over relational databases are of great practical importance as they avoid the costly repeated loop data scientists have to deal with on a daily basis: select features from data residing in relational…

数据库 · 计算机科学 2020-02-10 Mahmoud Abo Khamis , Hung Q. Ngo , XuanLong Nguyen , Dan Olteanu , Maximilian Schleich