activity
20082023
most citedA Berkeley View of Systems Challenges for AI

176 citations · 826 across the 63 of their papers we have counts for

collaborators
Showing 2022Show all

8 papers · 1 filter

cs.CL2022★ 1 cited

Improving Generalization of Pre-trained Language Models via Stochastic Weight Averaging

Peng Lu, Ivan Kobyzev, Mehdi Rezagholizadeh +3

Knowledge Distillation (KD) is a commonly used technique for improving the generalization of compact Pre-trained Language Models (PLMs) on downstream tasks. However, such methods i…

cs.LG2022★ 1 cited

Continuation KD: Improved Knowledge Distillation through the Lens of Continuation Optimization

Aref Jafari, Ivan Kobyzev, Mehdi Rezagholizadeh +2

Knowledge Distillation (KD) has been extensively used for natural language understanding (NLU) tasks to improve a small model's (a student) generalization by transferring the knowl…

cs.CL2022★ 3 cited

DyLoRA: Parameter Efficient Tuning of Pre-trained Models using Dynamic Search-Free Low-Rank Adaptation

Mojtaba Valipour, Mehdi Rezagholizadeh, Ivan Kobyzev +1

With the ever-growing size of pretrained models (PMs), fine-tuning them has become more expensive and resource-hungry. As a remedy, low-rank adapters (LoRA) keep the main pretraine…

cs.DC2022

The Sky Above The Clouds

Sarah Chasins, Alvin Cheung, Natacha Crooks +14

Technology ecosystems often undergo significant transformations as they mature. For example, telephony, the Internet, and PCs all started with a single provider, but in the United…

cs.LG2022★ 1 cited

Do we need Label Regularization to Fine-tune Pre-trained Language Models?

Ivan Kobyzev, Aref Jafari, Mehdi Rezagholizadeh +5

Knowledge Distillation (KD) is a prominent neural model compression technique that heavily relies on teacher network predictions to guide the training of a student model. Consideri…

cs.LG2022

When Chosen Wisely, More Data Is What You Need: A Universal Sample-Efficient Strategy For Data Augmentation

Ehsan Kamalloo, Mehdi Rezagholizadeh, Ali Ghodsi

Data Augmentation (DA) is known to improve the generalizability of deep neural networks. Most existing DA techniques naively add a certain number of augmented samples without consi…