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We propose an alternate approach to quantifying how well language models learn natural language: we ask how well they match the statistical tendencies of natural language. To answer this question, we analyze whether text generated from…

计算与语言 · 计算机科学 2021-08-31 Clara Meister , Ryan Cotterell

The network characteristics based on the phonological similarities in the lexicons of several languages were examined. These languages differed widely in their history and linguistic structure, but commonalities in the network…

物理与社会 · 物理学 2015-05-13 Samuel Arbesman , Steven H. Strogatz , Michael S. Vitevitch

The explanations of large language models have recently been shown to be sensitive to the randomness used for their training, creating a need to characterize this sensitivity. In this paper, we propose a characterization that questions the…

计算与语言 · 计算机科学 2024-03-18 Jeremie Bogaert , Francois-Xavier Standaert

Sign languages are visual languages which convey information by signers' handshape, facial expression, body movement, and so forth. Due to the inherent restriction of combinations of these visual ingredients, there exist a significant…

计算机视觉与模式识别 · 计算机科学 2023-03-22 Ronglai Zuo , Fangyun Wei , Brian Mak

Rank-order coding, a form of temporal coding, has emerged as a promising scheme to explain the rapid ability of the mammalian brain. Owing to its speed as well as efficiency, rank-order coding is increasingly gaining interest in diverse…

计算机视觉与模式识别 · 计算机科学 2023-08-15 Ibrahim Alsolami , Tomoki Fukai

When generating natural language from neural probabilistic models, high probability does not always coincide with high quality: It has often been observed that mode-seeking decoding methods, i.e., those that produce high-probability text…

计算与语言 · 计算机科学 2022-04-01 Clara Meister , Gian Wiher , Tiago Pimentel , Ryan Cotterell

Evolution consists of distinct stages: cosmological, biological, linguistic. Since biology verges on natural sciences and linguistics, we expect that it shares structures and features from both forms of knowledge. Indeed, in DNA we…

其他定量生物学 · 定量生物学 2019-10-01 Argyris Nicolaidis , Fotis Psomopoulos

We study statistical properties of DNA chains of thirteen microbial complete genomes. We find that the power spectrum of several of the sequences studied flattens off in the low frequency limit. This implies that the correlation length in…

统计力学 · 物理学 2009-10-31 Maria de Sousa Vieira

When an individual's DNA is sequenced, sensitive medical information becomes available to the sequencing laboratory. A recently proposed way to hide an individual's genetic information is to mix in DNA samples of other individuals. We…

信息论 · 计算机科学 2024-11-05 Kayvon Mazooji , Roy Dong , Ilan Shomorony

This study presents a comparative analysis of the statistical and linguistic properties of neural audio codecs (NACs). We investigate discrete speech tokens produced by various NAC models, examining their adherence to linguistic statistical…

计算与语言 · 计算机科学 2025-09-03 Joonyong Park , Shinnosuke Takamichi , David M. Chan , Shunsuke Kando , Yuki Saito , Hiroshi Saruwatari

Natural languages are complexly structured entities. They exhibit characterising regularities that can be exploited to link them one another. In this work, I compare two morphological aspects of languages: Written Patterns and Sentence…

计算与语言 · 计算机科学 2019-07-09 Alberto Calderone

Large Language Models (LLMs) have been observed to process non-human-readable text sequences, such as jailbreak prompts, often viewed as a bug for aligned LLMs. In this work, we present a systematic investigation challenging this…

It is well-known that speakers who entrain to one another have more successful conversations than those who do not. Previous research has shown that interlocutors entrain on linguistic features in both written and spoken monolingual…

计算与语言 · 计算机科学 2024-03-27 Debasmita Bhattacharya , Siying Ding , Alayna Nguyen , Julia Hirschberg

We prime-encode the natural numbers via recursive factorisation, iterated to the exponents, generating a corpus of planar rooted trees equivalently represented as Dyck words. This forms a deterministic text endowed with internal rules.…

数学物理 · 物理学 2025-12-02 Pierluigi Contucci , Claudio Giberti , Godwin Osabutey , Cecilia Vernia

Ensembl's human non-coding and protein coding genes are used to automatically find DNA pattern motifs. The Backus-Naur form (BNF) grammar for regular expressions (RE) is used by genetic programming to ensure the generated strings are legal.…

生物大分子 · 定量生物学 2010-02-02 W. B. Langdon , Olivia Sanchez Graillet , A. P. Harrison

Large Language Models (LLMs) are typically shipped with tokenizers that deterministically encode text into so-called canonical token sequences, to which the LLMs assign probability values. One common assumption is that the probability of a…

计算与语言 · 计算机科学 2025-06-09 Renato Lui Geh , Honghua Zhang , Kareem Ahmed , Benjie Wang , Guy Van den Broeck

Naturally-occurring bracketings, such as answer fragments to natural language questions and hyperlinks on webpages, can reflect human syntactic intuition regarding phrasal boundaries. Their availability and approximate correspondence to…

计算与语言 · 计算机科学 2021-04-30 Tianze Shi , Ozan İrsoy , Igor Malioutov , Lillian Lee

As a core element of culture, images transform perception into structured representations and undergo evolution similar to natural languages. Given that visual input accounts for 60% of human sensory experience, it is natural to ask whether…

计算机视觉与模式识别 · 计算机科学 2026-01-09 Ping-Rui Tsai , Chi-hsiang Wang , Yu-Cheng Liao , Hong-Yue Huang , Tzay-Ming Hong

Frequency discrimination is a fundamental task of the auditory system. The mammalian inner ear, or cochlea, provides a place code in which different frequencies are detected at different spatial locations. However, a temporal code based on…

神经元与认知 · 定量生物学 2015-06-05 Tobias Reichenbach , A. J. Hudspeth

Since the sequencing of large genomes, many statistical features of their sequences have been found. One intriguing feature is that certain subsequences are much more abundant than others. In fact, abundances of subsequences of a given…

种群与进化 · 定量生物学 2016-08-05 Michael Sheinman , Anna Ramisch , Florian Massip , Peter F. Arndt