Search Results for author: Hadi Amiri

Found 19 papers, 2 papers with code

Generic and Trend-aware Curriculum Learning for Relation Extraction

no code implementations NAACL 2022 Nidhi Vakil, Hadi Amiri

We present a generic and trend-aware curriculum learning approach that effectively integrates textual and structural information in text graphs for relation extraction between entities, which we consider as node pairs in graphs.

Relation Relation Extraction

Complexity-Guided Curriculum Learning for Text Graphs

no code implementations22 Nov 2023 Nidhi Vakil, Hadi Amiri

We present a curriculum learning approach that builds on existing knowledge about text and graph complexity formalisms for training with text graph data.

Multimodal Machine Unlearning

1 code implementation18 Nov 2023 Jiali Cheng, Hadi Amiri

MMUL formulates the multimodal unlearning task by focusing on three key properties: (a): modality decoupling, which effectively decouples the association between individual unimodal data points within multimodal inputs marked for deletion, rendering them as unrelated data points within the model's context, (b): unimodal knowledge retention, which retains the unimodal representation capability of the model post-unlearning, and (c): multimodal knowledge retention, which retains the multimodal representation capability of the model post-unlearning.

Machine Unlearning

Ling-CL: Understanding NLP Models through Linguistic Curricula

1 code implementation31 Oct 2023 Mohamed Elgaar, Hadi Amiri

We employ a characterization of linguistic complexity from psycholinguistic and language acquisition research to develop data-driven curricula to understand the underlying linguistic knowledge that models learn to address NLP tasks.

Language Acquisition

Curriculum Learning for Graph Neural Networks: A Multiview Competence-based Approach

no code implementations17 Jul 2023 Nidhi Vakil, Hadi Amiri

The proposed solution advances existing research in curriculum learning for graph neural networks with the ability to incorporate a fine-grained spectrum of graph difficulty criteria in their training paradigms.

Link Prediction Node Classification +1

HuCurl: Human-induced Curriculum Discovery

no code implementations14 Jul 2023 Mohamed Elgaar, Hadi Amiri

We introduce the problem of curriculum discovery and describe a curriculum learning framework capable of discovering effective curricula in a curriculum space based on prior knowledge about sample difficulty.

Curriculum Discovery through an Encompassing Curriculum Learning Framework

no code implementations29 Sep 2021 Mohamed Elgaar, Hadi Amiri

We describe a curriculum learning framework capable of discovering optimal curricula in addition to performing standard curriculum learning.

Natural Language Inference text-classification +1

Attentive Multiview Text Representation for Differential Diagnosis

no code implementations ACL 2021 Hadi Amiri, Mitra Mohtarami, Isaac Kohane

We present a text representation approach that can combine different views (representations) of the same input through effective data fusion and attention strategies for ranking purposes.

Embedding Time Differences in Context-sensitive Neural Networks for Learning Time to Event

no code implementations ACL 2021 Nazanin Dehghani, Hassan Hajipoor, Hadi Amiri

We propose an effective context-sensitive neural model for time to event (TTE) prediction task, which aims to predict the amount of time to/from the occurrence of given events in streaming content.

Multi-Task Learning

Serial Recall Effects in Neural Language Modeling

no code implementations NAACL 2019 Hassan Hajipoor, Hadi Amiri, Maseud Rahgozar, Farhad Oroumchian

Serial recall experiments study the ability of humans to recall words in the order in which they occurred.

Language Modelling

Vector of Locally Aggregated Embeddings for Text Representation

no code implementations NAACL 2019 Hadi Amiri, Mitra Mohtarami

We present Vector of Locally Aggregated Embeddings (VLAE) for effective and, ultimately, lossless representation of textual content.

General Classification text-classification +1

Neural Self-Training through Spaced Repetition

no code implementations NAACL 2019 Hadi Amiri

Self-training is a semi-supervised learning approach for utilizing unlabeled data to create better learners.

Spotting Spurious Data with Neural Networks

no code implementations NAACL 2018 Hadi Amiri, Timothy Miller, Guergana Savova

Automatic identification of spurious instances (those with potentially wrong labels in datasets) can improve the quality of existing language resources, especially when annotations are obtained through crowdsourcing or automatically generated based on coded rankings.

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