Search Results for author: Hamid Beigy

Found 11 papers, 6 papers with code

ParsTwiNER: A Corpus for Named Entity Recognition at Informal Persian

1 code implementation WNUT (ACL) 2021 MohammadMahdi Aghajani, AliAkbar Badri, Hamid Beigy

As a result of unstructured sentences and some misspellings and errors, finding named entities in a noisy environment such as social media takes much more effort.

named-entity-recognition Named Entity Recognition +2

Zero-Shot Learning and Key Points Are All You Need for Automated Fact-Checking

1 code implementation15 Aug 2024 Mohammad Ghiasvand Mohammadkhani, Ali Ghiasvand Mohammadkhani, Hamid Beigy

Automated fact-checking is an important task because determining the accurate status of a proposed claim within the vast amount of information available online is a critical challenge.

Fact Checking Zero-Shot Learning

Consistency Training by Synthetic Question Generation for Conversational Question Answering

1 code implementation17 Apr 2024 Hamed Hematian Hemati, Hamid Beigy

In our novel model-agnostic approach, referred to as CoTaH (Consistency-Trained augmented History), we augment the historical information with synthetic questions and subsequently employ consistency training to train a model that utilizes both real and augmented historical data to implicitly make the reasoning robust to irrelevant history.

Conversational Question Answering Data Augmentation +2

FaBERT: Pre-training BERT on Persian Blogs

no code implementations9 Feb 2024 Mostafa Masumi, Seyed Soroush Majd, Mehrnoush Shamsfard, Hamid Beigy

We introduce FaBERT, a Persian BERT-base model pre-trained on the HmBlogs corpus, encompassing both informal and formal Persian texts.

named-entity-recognition Named Entity Recognition +6

PCoQA: Persian Conversational Question Answering Dataset

2 code implementations7 Dec 2023 Hamed Hematian Hemati, Atousa Toghyani, Atena Souri, Sayed Hesam Alavian, Hossein Sameti, Hamid Beigy

Our models include baseline models and pre-trained models, which are leveraged to boost the performance of the model.

Conversational Question Answering

KhabarChin: Automatic Detection of Important News in the Persian Language

1 code implementation6 Dec 2023 Hamed Hematian Hemati, Arash Lagzian, Moein Salimi Sartakhti, Hamid Beigy, Ehsaneddin Asgari

This paper introduces the detection of important news, in a previously unexplored area, and presents a new benchmarking dataset (Khabarchin) for detecting important news in the Persian language.

Benchmarking Decision Making +1

Gransformer: Transformer-based Graph Generation

no code implementations25 Mar 2022 Ahmad Khajenezhad, Seyed Ali Osia, Mahmood Karimian, Hamid Beigy

This measure of familiarity is based on message passing algorithms and contains structural information about the graph.

Density Estimation Graph Generation

Supervised Fuzzy Partitioning

no code implementations15 Jun 2018 Pooya Ashtari, Fateme Nateghi Haredasht, Hamid Beigy

Centroid-based methods including k-means and fuzzy c-means are known as effective and easy-to-implement approaches to clustering purposes in many applications.

Clustering Computational Efficiency +1

Cascading Randomized Weighted Majority: A New Online Ensemble Learning Algorithm

no code implementations3 Mar 2014 Mohammadzaman Zamani, Hamid Beigy, Amirreza Shaban

With the increasing volume of data in the world, the best approach for learning from this data is to exploit an online learning algorithm.

Ensemble Learning

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