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Following the recent success of word embeddings, it has been argued that there is no such thing as an ideal representation for words, as different models tend to capture divergent and often mutually incompatible aspects like…

计算与语言 · 计算机科学 2021-12-28 Mikel Artetxe , Gorka Labaka , Iñigo Lopez-Gazpio , Eneko Agirre

Text embeddings from large language models (LLMs) have achieved excellent results in tasks such as information retrieval, semantic textual similarity, etc. In this work, we show an interesting finding: when feeding a text into the LLM-based…

计算与语言 · 计算机科学 2025-07-08 Zhijie Nie , Richong Zhang , Zhanyu Wu

In recent years, word embeddings have been widely used to measure biases in texts. Even if they have proven to be effective in detecting a wide variety of biases, metrics based on word embeddings lack transparency and interpretability. We…

计算与语言 · 计算机科学 2023-07-19 Francisco Valentini , Germán Rosati , Damián Blasi , Diego Fernandez Slezak , Edgar Altszyler

In recent years, machine learning has been widely adopted to automate the audio mixing process. Automatic mixing systems have been applied to various audio effects such as gain-adjustment, equalization, and reverberation. These systems can…

声音 · 计算机科学 2022-09-21 Satvik Venkatesh , David Moffat , Eduardo Reck Miranda

The power of machine learning systems not only promises great technical progress, but risks societal harm. As a recent example, researchers have shown that popular word embedding algorithms exhibit stereotypical biases, such as gender bias.…

机器学习 · 计算机科学 2019-06-11 Marc-Etienne Brunet , Colleen Alkalay-Houlihan , Ashton Anderson , Richard Zemel

This paper evaluates existing and newly proposed answer selection methods based on pre-trained word embeddings. Word embeddings are highly effective in various natural language processing tasks and their integration into traditional…

信息检索 · 计算机科学 2017-08-16 Rishav Chakravarti , Jiri Navratil , Cicero Nogueira dos Santos

Semantics of a sentence is defined with much less ambiguity than semantics of a single word, and we assume that it should be better preserved by translation to another language. If multilingual sentence embeddings intend to represent…

计算与语言 · 计算机科学 2024-06-28 Oleg Vasilyev , Fumika Isono , John Bohannon

Pretrained language models have been shown to encode relational information, such as the relations between entities or concepts in knowledge-bases -- (Paris, Capital, France). However, simple relations of this type can often be recovered…

计算机视觉与模式识别 · 计算机科学 2021-09-15 Mostafa Abdou , Artur Kulmizev , Daniel Hershcovich , Stella Frank , Ellie Pavlick , Anders Søgaard

Word evolution refers to the changing meanings and associations of words throughout time, as a byproduct of human language evolution. By studying word evolution, we can infer social trends and language constructs over different periods of…

计算与语言 · 计算机科学 2018-02-14 Zijun Yao , Yifan Sun , Weicong Ding , Nikhil Rao , Hui Xiong

The focus of past machine learning research for Reading Comprehension tasks has been primarily on the design of novel deep learning architectures. Here we show that seemingly minor choices made on (1) the use of pre-trained word embeddings,…

计算与语言 · 计算机科学 2017-03-06 Bhuwan Dhingra , Hanxiao Liu , Ruslan Salakhutdinov , William W. Cohen

This paper proposes to use distributed representation of words (word embeddings) in cross-language textual similarity detection. The main contributions of this paper are the following: (a) we introduce new cross-language similarity…

计算与语言 · 计算机科学 2017-02-13 J. Ferrero , F. Agnes , L. Besacier , D. Schwab

Embedding spaces contain interpretable dimensions indicating gender, formality in style, or even object properties. This has been observed multiple times. Such interpretable dimensions are becoming valuable tools in different areas of…

计算与语言 · 计算机科学 2024-04-04 Katrin Erk , Marianna Apidianaki

Recent methods for learning vector space representations of words have succeeded in capturing fine-grained semantic and syntactic regularities using vector arithmetic. However, these vector space representations (created through large-scale…

计算与语言 · 计算机科学 2016-05-17 Martin Andrews

An experimental approach to studying the properties of word embeddings is proposed. Controlled experiments, achieved through modifications of the training corpus, permit the demonstration of direct relations between word properties and word…

计算与语言 · 计算机科学 2015-12-15 Benjamin J. Wilson , Adriaan M. J. Schakel

Applying machine learning algorithms to large-scale, text-based corpora (embeddings) presents a unique opportunity to investigate at scale how human semantic knowledge is organized and how people use it to judge fundamental relationships,…

计算与语言 · 计算机科学 2020-07-17 Marius Cătălin Iordan , Tyler Giallanza , Cameron T. Ellis , Nicole M. Beckage , Jonathan D. Cohen

While important properties of word vector representations have been studied extensively, far less is known about the properties of sentence vector representations. Word vectors are often evaluated by assessing to what degree they exhibit…

计算与语言 · 计算机科学 2020-03-10 Xunjie Zhu , Gerard de Melo

We explore how interactions inspired by drawing software can help edit text. Making an analogy between visual and text editing, we consider words as pixels, sentences as regions, and tones as colours. For instance, direct manipulations…

人机交互 · 计算机科学 2025-02-25 Damien Masson , Young-Ho Kim , Fanny Chevalier

When performing Polarity Detection for different words in a sentence, we need to look at the words around to understand the sentiment. Massively pretrained language models like BERT can encode not only just the words in a document but also…

计算与语言 · 计算机科学 2020-11-25 Natesh Reddy , Pranaydeep Singh , Muktabh Mayank Srivastava

In this paper, we explore the usage of Word Embedding semantic resources for Information Retrieval (IR) task. This embedding, produced by a shallow neural network, have been shown to catch semantic similarities between words (Mikolov et…

信息检索 · 计算机科学 2018-01-12 Jibril Frej , Jean-Pierre Chevallet , Didier Schwab

Measuring meaning is a central problem in cultural sociology and word embeddings may offer powerful new tools to do so. But like any tool, they build on and exert theoretical assumptions. In this paper I theorize the ways in which word…

计算与语言 · 计算机科学 2021-07-23 Alina Arseniev-Koehler