Search Results for author: Nazgol Tavabi

Found 7 papers, 0 papers with code

Do not Mask Randomly: Effective Domain-adaptive Pre-training by Masking In-domain Keywords

no code implementations14 Jul 2023 Shahriar Golchin, Mihai Surdeanu, Nazgol Tavabi, Ata Kiapour

We propose a novel task-agnostic in-domain pre-training method that sits between generic pre-training and fine-tuning.

A Compact Pretraining Approach for Neural Language Models

no code implementations25 Aug 2022 Shahriar Golchin, Mihai Surdeanu, Nazgol Tavabi, Ata Kiapour

We construct these compact subsets from the unstructured data using a combination of abstractive summaries and extractive keywords.

Domain Adaptation

Pattern Discovery in Time Series with Byte Pair Encoding

no code implementations30 May 2021 Nazgol Tavabi, Kristina Lerman

The growing popularity of wearable sensors has generated large quantities of temporal physiological and activity data.

Missing Values Time Series +1

Learning Behavioral Representations from Wearable Sensors

no code implementations16 Nov 2019 Nazgol Tavabi, Homa Hosseinmardi, Jennifer L. Villatte, Andrés Abeliuk, Shrikanth Narayanan, Emilio Ferrara, Kristina Lerman

Continuous collection of physiological data from wearable sensors enables temporal characterization of individual behaviors.

Characterizing Activity on the Deep and Dark Web

no code implementations1 Mar 2019 Nazgol Tavabi, Nathan Bartley, Andrés Abeliuk, Sandeep Soni, Emilio Ferrara, Kristina Lerman

The deep and darkweb (d2web) refers to limited access web sites that require registration, authentication, or more complex encryption protocols to access them.

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