Search Results for author: Charles Kemp

Found 14 papers, 1 papers with code

Simpson's Paradox and the Accuracy-Fluency Tradeoff in Translation

no code implementations20 Feb 2024 Zheng Wei Lim, Ekaterina Vylomova, Trevor Cohn, Charles Kemp

On one hand, intuition and some prior work suggest that accuracy and fluency should trade off against each other, and that capturing every detail of the source can only be achieved at the cost of fluency.

Sentence Translation

Human Goal Recognition as Bayesian Inference: Investigating the Impact of Actions, Timing, and Goal Solvability

no code implementations16 Feb 2024 Chenyuan Zhang, Charles Kemp, Nir Lipovetzky

Goal recognition is a fundamental cognitive process that enables individuals to infer intentions based on available cues.

Bayesian Inference

Predicting Human Translation Difficulty with Neural Machine Translation

no code implementations19 Dec 2023 Zheng Wei Lim, Ekaterina Vylomova, Charles Kemp, Trevor Cohn

Human translators linger on some words and phrases more than others, and predicting this variation is a step towards explaining the underlying cognitive processes.

Machine Translation NMT +1

Inductive reasoning in humans and large language models

1 code implementation11 Jun 2023 Simon J. Han, Keith Ransom, Andrew Perfors, Charles Kemp

The impressive recent performance of large language models has led many to wonder to what extent they can serve as models of general intelligence or are similar to human cognition.

Semantic categories of artifacts and animals reflect efficient coding

no code implementations SCiL 2020 Noga Zaslavsky, Terry Regier, Naftali Tishby, Charles Kemp

Recently, this idea has been cast in terms of a general information-theoretic principle of efficiency, the Information Bottleneck (IB) principle, and it has been shown that this principle accounts for the emergence and evolution of named color categories across languages, including soft structure and patterns of inconsistent naming.

Efficient human-like semantic representations via the Information Bottleneck principle

no code implementations9 Aug 2018 Noga Zaslavsky, Charles Kemp, Terry Regier, Naftali Tishby

This work thus identifies a computational principle that characterizes human semantic systems, and that could usefully inform semantic representations in machines.

Open-Ended Question Answering

Color naming reflects both perceptual structure and communicative need

no code implementations16 May 2018 Noga Zaslavsky, Charles Kemp, Naftali Tishby, Terry Regier

We show that greater communicative precision for warm than for cool colors, and greater communicative need, may both be explained by perceptual structure.

Inductive reasoning about chimeric creatures

no code implementations NeurIPS 2011 Charles Kemp

The first approach proposes that humans rely on abstract representations of dependency relationships between features, and is formalized here as a graphical model.

Inference and communication in the game of Password

no code implementations NeurIPS 2010 Yang Xu, Charles Kemp

Second, we predict that speakers and hearers are calibrated, and that both make accurate assumptions about the strategy used by the other.

Bayesian Belief Polarization

no code implementations NeurIPS 2009 Alan Jern, Kai-Min Chang, Charles Kemp

Situations in which people with opposing prior beliefs observe the same evidence and then strengthen those existing beliefs are frequently offered as evidence of human irrationality.

Individuation, Identification and Object Discovery

no code implementations NeurIPS 2009 Charles Kemp, Alan Jern, Fei Xu

Humans are typically able to infer how many objects their environment contains and to recognize when the same object is encountered twice.

Object Object Discovery

Quantification and the language of thought

no code implementations NeurIPS 2009 Charles Kemp

Many researchers have suggested that the psychological complexity of a concept is related to the length of its representation in a language of thought.

Abstraction and Relational learning

no code implementations NeurIPS 2009 Charles Kemp, Alan Jern

Many categories are better described by providing relational information than listing characteristic features.

Relational Reasoning

An ideal observer model of infant object perception

no code implementations NeurIPS 2008 Charles Kemp, Fei Xu

Before the age of 4 months, infants make inductive inferences about the motions of physical objects.

Object

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