624 research outputs found
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Verbal analogy problem sets: An inventory of testing materials.
Analogical reasoning is an active topic of investigation across education, artificial intelligence (AI), cognitive psychology, and related fields. In all fields of inquiry, explicit analogy problems provide useful tools for investigating the mechanisms underlying analogical reasoning. Such sets have been developed by researchers working in the fields of educational testing, AI, and cognitive psychology. However, these analogy tests have not been systematically made accessible across all the relevant fields. The present paper aims to remedy this situation by presenting a working inventory of verbal analogy problem sets, intended to capture and organize sets from diverse sources
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Understanding analogical reasoning : viewpoints from psychology and related disciplines
Analogy and metaphor have a long history of study in linguistics, education, philosophy and psychology. Consensus over what analogy is or how analogy functions in language and thought, however, has been elusive. This paper, the first in a two part series, examines these various research traditions, attempting to bring out major lines of agreement over the role of analogy in individual human experience. As well as being a general literature review which may be helpful for newcomers to the study of analogy, this paper attempts to extract from these literatures existing theories, models and concepts which may be interesting or useful for computational studies of analogical reasoning
DeepGAR: Deep Graph Learning for Analogical Reasoning
Analogical reasoning is the process of discovering and mapping
correspondences from a target subject to a base subject. As the most well-known
computational method of analogical reasoning, Structure-Mapping Theory (SMT)
abstracts both target and base subjects into relational graphs and forms the
cognitive process of analogical reasoning by finding a corresponding subgraph
(i.e., correspondence) in the target graph that is aligned with the base graph.
However, incorporating deep learning for SMT is still under-explored due to
several obstacles: 1) the combinatorial complexity of searching for the
correspondence in the target graph; 2) the correspondence mining is restricted
by various cognitive theory-driven constraints. To address both challenges, we
propose a novel framework for Analogical Reasoning (DeepGAR) that identifies
the correspondence between source and target domains by assuring cognitive
theory-driven constraints. Specifically, we design a geometric constraint
embedding space to induce subgraph relation from node embeddings for efficient
subgraph search. Furthermore, we develop novel learning and optimization
strategies that could end-to-end identify correspondences that are strictly
consistent with constraints driven by the cognitive theory. Extensive
experiments are conducted on synthetic and real-world datasets to demonstrate
the effectiveness of the proposed DeepGAR over existing methods.Comment: 22nd IEEE International Conference on Data Mining (ICDM 2022
The relationship between analogy and categorisation in cognition
This central topic of this thesis is the relationship between categorisation and analogy
in cognition. Questions of what a straightforward representation of a concept or
category is, and following from that how extra-categorical associations such as
analogy and metaphor are possible are central to our understanding of human
reasoning and comprehension. However, despite the intimate linkage between the two,
the trend in cognitive science has been to treat analogy and categorisation as separable,
distinctive phenomena that can be studied in isolation from one another. This strategy
has proved remarkably effective when it comes to the cognitive modelling of extracategorical
associations. A number of compelling and detailed models of analogy
process exist, and there is widespread agreement amongst researchers studying
analogy as to what the key cognitive processes that determine analogies are.However, these models of analogy tend to assume some kind of fully specified
category processing module which governs and determines ordinary, straightforward
conceptual mappings. Indeed, this assumption is required in order to talk about
analogy and metaphor in the first place: few theorists actually define analogy and
metaphor per se, but all agree that analogical and metaphoric judgements can be
defined in contrast to ordinary categorisation judgements.This thesis reviews these models of analogy, and evidence for them, before
conducting a detailed exploration of categorisation in relation to analogy. A theoretical
and empirical review is presented in order to show that the straightforward notion of
categorisation that underpins the distinctive phenomena approach to the study of
analogy and categorisation is more apparent than real. Whilst intuitively, analogy and
categorisation might feel like different things which can be contrasted with one
another, from a cognitive processing point of view, this thesis argues that such a
distinction may not survive a detailed scientific examination.A series of empirical studies are presented in order to further explore the 'no
distinction' hypothesis. Following from these, further studies examine the question of
whether models of analogical processing have progressed as far as they can in artificial
isolation from categorisation, a process in which the processes that are normally
deemed 'analogical' appear to play a vital role.The conclusion drawn in this thesis is that the analogy / categorisation division, as
currently formulated, cannot survive detailed scientific examination. It is argued that
despite the benefits that the previous study of these phenomena in isolation have
brought in the past, future progress, especially in the development of cognitive models
of analogy, is dependent on a more unified approach
Neural Analogical Matching
Analogy is core to human cognition. It allows us to solve problems based on
prior experience, it governs the way we conceptualize new information, and it
even influences our visual perception. The importance of analogy to humans has
made it an active area of research in the broader field of artificial
intelligence, resulting in data-efficient models that learn and reason in
human-like ways. While cognitive perspectives of analogy and deep learning have
generally been studied independently of one another, the integration of the two
lines of research is a promising step towards more robust and efficient
learning techniques. As part of a growing body of research on such an
integration, we introduce the Analogical Matching Network: a neural
architecture that learns to produce analogies between structured, symbolic
representations that are largely consistent with the principles of
Structure-Mapping Theory.Comment: AAAI versio
Connectionist Inference Models
The performance of symbolic inference tasks has long been a challenge to connectionists. In this paper, we present an extended survey of this area. Existing connectionist inference systems are reviewed, with particular reference to how they perform variable binding and rule-based reasoning, and whether they involve distributed or localist representations. The benefits and disadvantages of different representations and systems are outlined, and conclusions drawn regarding the capabilities of connectionist inference systems when compared with symbolic inference systems or when used for cognitive modeling
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