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While Transformer-based models have shown impressive language modeling performance, the large computation cost is often prohibitive for practical use. Attention head pruning, which removes unnecessary attention heads in the multihead…

计算与语言 · 计算机科学 2021-10-08 Kyuhong Shim , Iksoo Choi , Wonyong Sung , Jungwook Choi

Large language models solve complex tasks by generating long reasoning chains, achieving higher accuracy at the cost of increased computational cost and reduced ability to isolate functionally relevant reasoning. Prior work on compact…

计算与语言 · 计算机科学 2026-04-22 Janvijay Singh , Dilek Hakkani-Tür

Large language models (LLMs) often develop learned mechanisms specialized to specific datasets, such as reliance on domain-specific correlations, which yield high-confidence predictions without generalizable reasoning. While beneficial in…

计算与语言 · 计算机科学 2025-07-15 Ameen Ali , Shahar Katz , Lior Wolf , Ivan Titov

Deep neural networks (DNNs) have improved NLP tasks significantly, but training and maintaining such networks could be costly. Model compression techniques, such as, knowledge distillation (KD), have been proposed to address the issue;…

计算与语言 · 计算机科学 2023-11-08 Manas Mohanty , Tanya Roosta , Peyman Passban

Neural network compression techniques, such as knowledge distillation (KD) and network pruning, have received increasing attention. Recent work `Prune, then Distill' reveals that a pruned student-friendly teacher network can benefit the…

机器学习 · 计算机科学 2024-02-02 Dong Chen , Ning Liu , Yichen Zhu , Zhengping Che , Rui Ma , Fachao Zhang , Xiaofeng Mou , Yi Chang , Jian Tang

Leveraging shared learning through Massively Multilingual Models, state-of-the-art machine translation models are often able to adapt to the paucity of data for low-resource languages. However, this performance comes at the cost of…

计算与语言 · 计算机科学 2022-11-10 Harshita Diddee , Sandipan Dandapat , Monojit Choudhury , Tanuja Ganu , Kalika Bali

Deploying large language models (LLMs) is challenging because they are memory inefficient and compute-intensive for practical applications. In reaction, researchers train smaller task-specific models by either finetuning with human labels…

Sequential recommender systems have achieved significant success in modeling temporal user behavior but remain limited in capturing rich user semantics beyond interaction patterns. Large Language Models (LLMs) present opportunities to…

Deep learning techniques have achieved great success in many fields, while at the same time deep learning models are getting more complex and expensive to compute. It severely hinders the wide applications of these models. In order to…

计算与语言 · 计算机科学 2021-04-20 Yongqi Li , Wenjie Li

Large language models (LLMs) enable unparalleled few- and zero-shot reasoning capabilities but at a high computational footprint. A growing assortment of methods for compression promises to reduce the computational burden of LLMs in…

计算与语言 · 计算机科学 2024-07-11 Ananya Harsh Jha , Tom Sherborne , Evan Pete Walsh , Dirk Groeneveld , Emma Strubell , Iz Beltagy

Pretrained language models have led to significant performance gains in many NLP tasks. However, the intensive computing resources to train such models remain an issue. Knowledge distillation alleviates this problem by learning a…

计算与语言 · 计算机科学 2020-05-04 Linqing Liu , Huan Wang , Jimmy Lin , Richard Socher , Caiming Xiong

Recent advances in deep learning has lead to rapid developments in the field of image retrieval. However, the best performing architectures incur significant computational cost. Recent approaches tackle this issue using knowledge…

计算机视觉与模式识别 · 计算机科学 2020-07-14 Zakaria Laskar , Juho Kannala

Model pruning has become a useful technique that improves the computational efficiency of deep learning, making it possible to deploy solutions in resource-limited scenarios. A widely-used practice in relevant work assumes that a…

机器学习 · 计算机科学 2018-02-06 Jianbo Ye , Xin Lu , Zhe Lin , James Z. Wang

We consider small-data, large-scale decision problems in which a firm must make many operational decisions simultaneously (e.g., across a large product portfolio) while observing only a few, potentially noisy, data points per instance.…

机器学习 · 计算机科学 2026-02-04 Zishi Zhang , Jinhui Han , Ming Hu , Yijie Peng

Fine-tuning BERT-based models is resource-intensive in memory, computation, and time. While many prior works aim to improve inference efficiency via compression techniques, e.g., pruning, these works do not explicitly address the…

Knowledge distillation from large language models (LLMs) assumes that the teacher's output distribution is a high-quality training signal. On reasoning tasks, this assumption is frequently violated. A model's intermediate representations…

计算与语言 · 计算机科学 2026-03-16 Ryan Brown , Chris Russell

This study introduces an innovative approach aimed at the efficient pruning of neural networks, with a particular focus on their deployment on edge devices. Our method involves the integration of the Lottery Ticket Hypothesis (LTH) with the…

信息检索 · 计算机科学 2024-01-22 Rajaram R , Manoj Bharadhwaj , Vasan VS , Nargis Pervin

The rise of large transformer models has revolutionized Natural Language Processing, leading to significant advances in tasks like text classification. However, this progress demands substantial computational resources, escalating training…

计算与语言 · 计算机科学 2024-09-24 Aishwarya Mirashi , Purva Lingayat , Srushti Sonavane , Tejas Padhiyar , Raviraj Joshi , Geetanjali Kale

Deep learning models have become increasingly large and complex, resulting in higher memory consumption and computational demands. Consequently, model loading times and initial inference latency have increased, posing significant challenges…

机器学习 · 计算机科学 2025-10-02 Hyunwoo Kim , Junha Lee , Mincheol Choi , Jeonghwan Lee , Jaeshin Cho

Deep pre-trained Transformer models have achieved state-of-the-art results over a variety of natural language processing (NLP) tasks. By learning rich language knowledge with millions of parameters, these models are usually…

计算与语言 · 计算机科学 2020-11-10 Zhengyan Zhang , Fanchao Qi , Zhiyuan Liu , Qun Liu , Maosong Sun