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It is standard procedure these days to solve Information Extraction task by fine-tuning large pre-trained language models. This is not the case for generation task, which relies on a variety of techniques for controlled language generation.…

计算与语言 · 计算机科学 2021-03-03 Alexandre Duval , Thomas Lamson , Gael de Leseleuc de Kerouara , Matthias Gallé

A longstanding question in cognitive science concerns the learning mechanisms underlying compositionality in human cognition. Humans can infer the structured relationships (e.g., grammatical rules) implicit in their sensory observations…

机器学习 · 计算机科学 2021-05-20 Jacob Russin , Roland Fernandez , Hamid Palangi , Eric Rosen , Nebojsa Jojic , Paul Smolensky , Jianfeng Gao

The application of physics formulas is a fundamental human capability in numerical reasoning. While existing datasets often rely on implicit mathematical knowledge, they rarely explicitate the underlying formulas. To address this, we…

计算与语言 · 计算机科学 2026-01-06 Xiao Li , Bolin Zhu , Kaiwen Shi , Sichen Liu , Yin Zhu , Yiwei Liu , Gong Cheng

We formulate one methodology to put a value or price on knowledge using well accepted techniques from finance. We provide justifications for these finance principles based on the limitations of the physical world we live in. We start with…

综合金融 · 定量金融 2021-02-02 Ravi Kashyap

This paper introduces a maximum likelihood estimator of the value of job amenities and labor productivity in a single matching market based on the observation of equilibrium matches and wages. The estimation procedure simultaneously fits…

计量经济学 · 经济学 2023-01-31 Arnaud Dupuy , Alfred Galichon

Building software-driven systems that are easily understood becomes a challenge, with their ever-increasing complexity and autonomy. Accordingly, recent research efforts strive to aid in designing explainable systems. Nevertheless, a common…

人工智能 · 计算机科学 2019-02-11 Dimitri Bohlender , Maximilian A. Köhl

This tutorial provides a comprehensive and in-depth view of the research on procedures, primarily in Natural Language Processing. A procedure is a sequence of steps intended to achieve some goal. Understanding procedures in natural language…

计算与语言 · 计算机科学 2022-05-17 Li Zhang

Comparative reasoning is a process of comparing objects, concepts, or entities to draw conclusions, which constitutes a fundamental cognitive ability. In this paper, we propose a novel framework to pre-train language models for enhancing…

计算与语言 · 计算机科学 2023-11-29 Mengxia Yu , Zhihan Zhang , Wenhao Yu , Meng Jiang

There is a growing body of work on sorting and selection in models other than the unit-cost comparison model. This work is the first treatment of a natural stochastic variant of the problem where the cost of comparing two elements is a…

数据结构与算法 · 计算机科学 2007-10-02 Stanislav Angelov , Keshav Kunal , Andrew McGregor

Natural language provides a widely accessible and expressive interface for robotic agents. To understand language in complex environments, agents must reason about the full range of language inputs and their correspondence to the world.…

计算与语言 · 计算机科学 2017-10-03 Stephanie Zhou , Alane Suhr , Yoav Artzi

In this study, we introduce a low cost method for generating descriptions from images containing novel objects. Generally, constructing a model, which can explain images with novel objects, is costly because of the following: (1) collecting…

计算机视觉与模式识别 · 计算机科学 2020-03-09 Mikihiro Tanaka , Tatsuya Harada

In this paper, we address the following research problem: How can we generate a meaningful split grammar that explains a given facade layout? To evaluate if a grammar is meaningful, we propose a cost function based on the description length…

图形学 · 计算机科学 2014-05-09 Fuzhang Wu , Dong-Ming Yan , Weiming Dong , Xiaopeng Zhang , Peter Wonka

Compositional explanations are a family of methods that aim to describe the spatial alignment between neurons' receptive field activations and concepts through logical rules, typically computed via a search over all possible concept…

人工智能 · 计算机科学 2026-05-28 Biagio La Rosa , Leilani H. Gilpin

The problem of ranking is a multi-billion dollar problem. In this paper we present an overview of several production quality ranking systems. We show that due to conflicting goals of employing the most effective machine learning models and…

信息检索 · 计算机科学 2019-07-30 Murium Iqbal , Nishan Subedi , Kamelia Aryafar

We introduce and analyze the problem of the compilation of decision models from a decision-theoretic perspective. The techniques described allow us to evaluate various configurations of compiled knowledge given the nature of evidential…

人工智能 · 计算机科学 2013-04-08 David Heckerman , John S. Breese , Eric J. Horvitz

Explainable artificial intelligence techniques are developed at breakneck speed, but suitable evaluation approaches lag behind. With explainers becoming increasingly complex and a lack of consensus on how to assess their utility, it is…

人机交互 · 计算机科学 2023-04-18 Edward Small , Yueqing Xuan , Danula Hettiachchi , Kacper Sokol

Automatic description generation from natural images is a challenging problem that has recently received a large amount of interest from the computer vision and natural language processing communities. In this survey, we classify the…

Multi-hop Question Generation is the task of generating questions which require the reader to reason over and combine information spread across multiple passages using several reasoning steps. Chain-of-thought rationale generation has been…

计算与语言 · 计算机科学 2022-11-17 Saurabh Kulshreshtha , Anna Rumshisky

The Compositional Integral is defined, formally constructed, and discussed. A direct generalization of Riemann's construction of the integral; it is intended as an alternative way of looking at First Order Differential Equations. This brief…

历史与综述 · 数学 2020-01-14 James David Nixon

In sorting literature, comparative statics for multidimensional assignment models with general output functions and input distributions is an important open question. We provide a complete theory of comparative statics for technological…

综合经济学 · 经济学 2025-12-12 Job Boerma , Andrea Ottolini , Aleh Tsyvinski