Search Results for author: M. Sohel Rahman

Found 17 papers, 7 papers with code

XL-Sum: Large-Scale Multilingual Abstractive Summarization for 44 Languages

1 code implementation25 Jun 2021 Tahmid Hasan, Abhik Bhattacharjee, Md Saiful Islam, Kazi Samin, Yuan-Fang Li, Yong-Bin Kang, M. Sohel Rahman, Rifat Shahriyar

XL-Sum induces competitive results compared to the ones obtained using similar monolingual datasets: we show higher than 11 ROUGE-2 scores on 10 languages we benchmark on, with some of them exceeding 15, as obtained by multilingual training.

Abstractive Text Summarization

BanglaBERT: Combating Embedding Barrier in Multilingual Models for Low-Resource Language Understanding

1 code implementation1 Jan 2021 Abhik Bhattacharjee, Tahmid Hasan, Kazi Samin, Md Saiful Islam, M. Sohel Rahman, Anindya Iqbal, Rifat Shahriyar

As a bi-product of the standard NLU benchmarks, we introduce a new downstream dataset on natural language inference (NLI) and show that BanglaBERT outperforms previous state-of-the-art results on all tasks by up to 3. 5%.

Document Classification Language Modelling +3

Align-gram : Rethinking the Skip-gram Model for Protein Sequence Analysis

no code implementations6 Dec 2020 Nabil Ibtehaz, S. M. Shakhawat Hossain Sourav, Md. Shamsuzzoha Bayzid, M. Sohel Rahman

Background: The inception of next generations sequencing technologies have exponentially increased the volume of biological sequence data.

Not Low-Resource Anymore: Aligner Ensembling, Batch Filtering, and New Datasets for Bengali-English Machine Translation

1 code implementation EMNLP 2020 Tahmid Hasan, Abhik Bhattacharjee, Kazi Samin, Masum Hasan, Madhusudan Basak, M. Sohel Rahman, Rifat Shahriyar

With the segmenter and the two methods combined, we compile a high-quality Bengali-English parallel corpus comprising of 2. 75 million sentence pairs, more than 2 million of which were not available before.

Machine Translation Sentence segmentation

COVID-19Base: A knowledgebase to explore biomedical entities related to COVID-19

no code implementations12 May 2020 Junaed Younus Khan, Md. Tawkat Islam Khondaker, Iram Tazim Hoque, Hamada Al-Absi, Mohammad Saifur Rahman, Tanvir Alam, M. Sohel Rahman

We are presenting COVID-19Base, a knowledgebase highlighting the biomedical entities related to COVID-19 disease based on literature mining.

Sentiment Analysis

PPG2ABP: Translating Photoplethysmogram (PPG) Signals to Arterial Blood Pressure (ABP) Waveforms using Fully Convolutional Neural Networks

1 code implementation4 May 2020 Nabil Ibtehaz, M. Sohel Rahman

This motivates us to develop a method to predict the continuous arterial blood pressure (ABP) waveform through a non-invasive approach using photoplethysmogram (PPG) signals.

Neural Network Based Undersampling Techniques

no code implementations18 Aug 2019 Md. Adnan Arefeen, Sumaiya Tabassum Nimi, M. Sohel Rahman

Several researches have been done to tackle this problem, most of which employed resampling, i. e. oversampling and undersampling techniques to bring the required balance in the data.

Improving Malaria Parasite Detection from Red Blood Cell using Deep Convolutional Neural Networks

no code implementations23 Jul 2019 Aimon Rahman, Hasib Zunair, M. Sohel Rahman, Jesia Quader Yuki, Sabyasachi Biswas, Md. Ashraful Alam, Nabila Binte Alam, M. R. C. Mahdy

The evaluation metric accuracy and loss along with 5-fold cross validation was used to compare and select the best performing architecture.

MultiResUNet : Rethinking the U-Net Architecture for Multimodal Biomedical Image Segmentation

8 code implementations ScienceDirect 2019 Nabil Ibtehaz, M. Sohel Rahman

We have compared our proposed architecture MultiResUNet with the classical U-Net on a vast repertoire of multimodal medical images.

Medical Image Segmentation

Deep Face Image Retrieval: a Comparative Study with Dictionary Learning

no code implementations13 Dec 2018 Ahmad S. Tarawneh, Ahmad B. A. Hassanat, Ceyhun Celik, Dmitry Chetverikov, M. Sohel Rahman, Chaman Verma

The comparative results of the experiments conducted on three standard face image datasets show that the best performers for face image retrieval are Alexlayer7 with $K$-means and SSF, Alexlayer6 with $K$-SVD and SSF, and Alexlayer6 with $K$-means and SSF.

Dictionary Learning Face Image Retrieval

FGPGA: An Efficient Genetic Approach for Producing Feasible Graph Partitions

no code implementations17 Nov 2014 Md. Lisul Islam, Novia Nurain, Swakkhar Shatabda, M. Sohel Rahman

Graph partitioning, a well studied problem of parallel computing has many applications in diversified fields such as distributed computing, social network analysis, data mining and many other domains.

Distributed Computing graph partitioning

GreMuTRRR: A Novel Genetic Algorithm to Solve Distance Geometry Problem for Protein Structures

no code implementations16 Nov 2014 Md. Lisul Islam, Swakkhar Shatabda, M. Sohel Rahman

In this paper, we propose a new genetic algorithm for solving the Euclidean distance geometry problem for protein structure prediction given sparse NMR data.

Protein Structure Prediction

Solving the Minimum Common String Partition Problem with the Help of Ants

no code implementations18 Jan 2014 S. M. Ferdous, M. Sohel Rahman

In this paper, we consider the problem of finding a minimum common partition of two strings.

Combinatorial Optimization

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