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Software testing is an expensive process, which is vital in the industry. Construction of the test-data in software testing requires the major cost and to decide which method to use in order to generate the test data is important. This…

软件工程 · 计算机科学 2016-11-25 Arash Mehrmand , Robert Feldt

Parameter-efficient fine-tuning (PEFT) enables efficient adaptation of pre-trained language models (PLMs) to specific tasks. By tuning only a minimal set of (extra) parameters, PEFT achieves performance that is comparable to standard…

计算与语言 · 计算机科学 2024-04-01 Lauren Hong , Ting Wang

Masked language modeling (MLM), a self-supervised pretraining objective, is widely used in natural language processing for learning text representations. MLM trains a model to predict a random sample of input tokens that have been replaced…

计算与语言 · 计算机科学 2021-09-07 Atsuki Yamaguchi , George Chrysostomou , Katerina Margatina , Nikolaos Aletras

Stabilizing proteins is a foundational step in protein engineering. However, the evolutionary pressure of all extant proteins makes identifying the scarce number of mutations that will improve thermodynamic stability challenging. Deep…

生物大分子 · 定量生物学 2023-11-01 Jeffrey Ouyang-Zhang , Daniel J. Diaz , Adam R. Klivans , Philipp Krähenbühl

The rapid evolution of malware variants requires robust classification methods to enhance cybersecurity. While Large Language Models (LLMs) offer potential for generating malware descriptions to aid family classification, their utility is…

密码学与安全 · 计算机科学 2025-05-01 Ivan Montoya Sanchez , Shaswata Mitra , Aritran Piplai , Sudip Mittal

Contemporary continual learning approaches typically select prompts from a pool, which function as supplementary inputs to a pre-trained model. However, this strategy is hindered by the inherent noise of its selection approach when handling…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Yong Dai , Xiaopeng Hong , Yabin Wang , Zhiheng Ma , Dongmei Jiang , Yaowei Wang

Automatic Music Transcription (AMT) consists in automatically estimating the notes in an audio recording, through three attributes: onset time, duration and pitch. Probabilistic Latent Component Analysis (PLCA) has become very popular for…

机器学习 · 统计学 2017-04-07 D. Cazau , G. Revillon , W. Yuancheng , O. Adam

Accurately modeling the protein fitness landscapes holds great importance for protein engineering. Recently, due to their capacity and representation ability, pre-trained protein language models have achieved state-of-the-art performance in…

生物大分子 · 定量生物学 2024-02-06 Ziyi Zhou , Liang Zhang , Yuanxi Yu , Mingchen Li , Liang Hong , Pan Tan

Simultaneous machine translation (SMT) takes streaming input utterances and incrementally produces target text. Existing SMT methods mainly use the partial utterance that has already arrived at the input and the generated hypothesis.…

计算与语言 · 计算机科学 2025-06-03 Siqi Ouyang , Oleksii Hrinchuk , Zhehuai Chen , Vitaly Lavrukhin , Jagadeesh Balam , Lei Li , Boris Ginsburg

Security has become, nowadays, a major concern for the organizations as the majority of its applications are exposed to Internet, which increases the threats of security considerably. Thus, the solution is to improve tools and mechanisms to…

密码学与安全 · 计算机科学 2013-09-25 Mohammed Ennahbaoui , Said Elhajji

Pre-trained language models (PLMs) have been widely used to underpin various downstream tasks. However, the adversarial attack task has found that PLMs are vulnerable to small perturbations. Mainstream methods adopt a detached two-stage…

计算与语言 · 计算机科学 2023-05-30 Xuanjie Fang , Sijie Cheng , Yang Liu , Wei Wang

In the field of mutation analysis, mutation is the systematic generation of mutated programs (i.e., mutants) from an original program. The concept of mutation has been widely applied to various testing problems, including test set…

软件工程 · 计算机科学 2016-01-26 Donghwan Shin , Doo-Hwan Bae

Parameter-efficient fine-tuning (PEFT) of pre-trained language models (PLMs) has emerged as a highly successful approach, with training only a small number of parameters without sacrificing performance and becoming the de-facto learning…

计算与语言 · 计算机科学 2023-10-20 Baohao Liao , Shaomu Tan , Christof Monz

Prompt tuning (PT) is an effective approach to adapting pre-trained language models to downstream tasks. Without a good initialization, prompt tuning doesn't perform well under few-shot settings. So pre-trained prompt tuning (PPT) is…

计算与语言 · 计算机科学 2022-05-26 Yukun Huang , Kun Qian , Zhou Yu

Prompt tuning is a parameter-efficient tuning (PETuning) method for utilizing pre-trained models (PTMs) that simply prepends a soft prompt to the input and only optimizes the prompt to adapt PTMs to downstream tasks. Although it is…

计算与语言 · 计算机科学 2022-10-24 Xiangyang Liu , Tianxiang Sun , Xuanjing Huang , Xipeng Qiu

Pre-trained language models have demonstrated powerful capabilities in the field of natural language processing (NLP). Recently, code pre-trained model (PTM), which draw from the experiences of the NLP field, have also achieved…

软件工程 · 计算机科学 2023-11-15 Yu Zhao , Lina Gong , Haoxiang Zhang , Yaoshen Yu , Zhiqiu Huang

Delta debugging assumes search space monotonicity: if a program causes a failure, any supersets of that program will also induce the same failure, permitting the exclusion of subsets of non-failure-inducing programs. However, this…

软件工程 · 计算机科学 2025-06-16 Yonggang Tao , Jingling Xue

We present MooseNet, a trainable speech metric that predicts the listeners' Mean Opinion Score (MOS). We propose a novel approach where the Probabilistic Linear Discriminative Analysis (PLDA) generative model is used on top of an embedding…

计算与语言 · 计算机科学 2023-10-27 Ondřej Plátek , Ondřej Dušek

With the growing access to administrative health databases, retrospective studies have become crucial evidence for medical treatments. Yet, non-randomized studies frequently face selection biases, requiring mitigation strategies. Propensity…

机器学习 · 统计学 2026-05-07 Alexandre Abraham , Andrés Hoyos Idrobo

Consonant and vowel reduction are often encountered in speech, which might cause performance degradation in automatic speech recognition (ASR). Our recently proposed learning strategy based on masking, Phone Masking Training (PMT),…

声音 · 计算机科学 2022-07-05 Guodong Ma , Pengfei Hu , Nurmemet Yolwas , Shen Huang , Hao Huang