Search Results for author: Farhana Zulkernine

Found 16 papers, 2 papers with code

CoBEVFusion: Cooperative Perception with LiDAR-Camera Bird's-Eye View Fusion

no code implementations9 Oct 2023 Donghao Qiao, Farhana Zulkernine

The CAVs process the multi-modal data locally and utilize a Dual Window-based Cross-Attention (DWCA) module to fuse the LiDAR and camera features into a unified BEV representation.

3D Object Detection Autonomous Vehicles +2

A Preliminary Study on Pattern Reconstruction for Optimal Storage of Wearable Sensor Data

no code implementations25 Feb 2023 Sazia Mahfuz, Farhana Zulkernine

By facilitating relevant and representative feature extraction, storage and reconstruction of near original pattern, we aim to address some of the challenges faced by the explosion of the streaming data.

Human Activity Recognition Retrieval

ProjB: An Improved Bilinear Biased ProjE model for Knowledge Graph Completion

no code implementations15 Aug 2022 Mojtaba Moattari, Sahar Vahdati, Farhana Zulkernine

Experimental results on benchmark Knowledge Graphs (KGs) such as FB15K and WN18 show that the proposed approach outperforms the state-of-the-art models in entity prediction task using linear and bilinear methods and other recent powerful ones.

Knowledge Graph Embedding Text Generation

Adaptive Feature Fusion for Cooperative Perception using LiDAR Point Clouds

no code implementations30 Jul 2022 Donghao Qiao, Farhana Zulkernine

An effective feature fusion model for the intermediate fusion methods of cooperative perception can improve feature selection and information aggregation to further enhance the perception accuracy.

Domain Adaptation feature selection +1

ReViSe: Remote Vital Signs Measurement Using Smartphone Camera

no code implementations13 Jun 2022 Donghao Qiao, Amtul Haq Ayesha, Farhana Zulkernine, Raihan Masroor, Nauman Jaffar

Since no publicly available rPPG datasets existed for BP measurement with face videos, we used a dataset with signals from fingertip sensor to train our deep learning-based BP estimation model and also created our own video dataset, Video-BP.

Heart Rate Variability

Incremental Community Detection in Distributed Dynamic Graph

no code implementations12 Oct 2021 Tariq Abughofa, Ahmed A. Harby, Haruna Isah, Farhana Zulkernine

The contributions of this study include (a) the implementation of a Distributed Weighted Community Clustering (DWCC) algorithm, (b) the design and implementation of a novel Incremental Distributed Weighted Community Clustering (IDWCC) algorithm, and (c) an experimental study to compare the performance of our IDWCC algorithm with the DWCC algorithm.

Clustering Community Detection

A Big Data Lake for Multilevel Streaming Analytics

no code implementations25 Sep 2020 Ruoran Liu, Haruna Isah, Farhana Zulkernine

These data management challenges are largely posed by the availability of streaming data at high velocity from various sources in multiple formats.

Management

Towards a Natural Language Query Processing System

no code implementations25 Sep 2020 Chantal Montgomery, Haruna Isah, Farhana Zulkernine

This paper reports our study on the design and development of a natural language query interface to a backend relational database.

Information Retrieval Management +1

A Voice Interactive Multilingual Student Support System using IBM Watson

no code implementations20 Dec 2019 Kennedy Ralston, Yuhao Chen, Haruna Isah, Farhana Zulkernine

The chatbot could also be adapted for use in other application areas such as student info-centers, government kiosks, and mental health support systems.

Chatbot

A Scalable Framework for Multilevel Streaming Data Analytics using Deep Learning

no code implementations15 Jul 2019 Shihao Ge, Haruna Isah, Farhana Zulkernine, Shahzad Khan

Our framework combines Spark streaming for real time text processing, the Long Short Term Memory (LSTM) deep learning model for higher level sentiment analysis, and other tools for SQL-based analytical processing to provide a scalable solution for multilevel streaming text analytics.

Sentiment Analysis

Detecting Irregular Patterns in IoT Streaming Data for Fall Detection

1 code implementation16 Nov 2018 Sazia Mahfuz, Haruna Isah, Farhana Zulkernine, Peter Nicholls

With the proliferation of a variety of sensor devices, real-time analytics of data from the Internet of Things (IoT) to learn regular and irregular patterns has become an important machine learning problem to enable predictive analytics for automated notification and decision support.

The use of Virtual Reality in Enhancing Interdisciplinary Research and Education

no code implementations23 Sep 2018 Tiffany Leung, Farhana Zulkernine, Haruna Isah

Virtual Reality (VR) is increasingly being recognized for its educational potential and as an effective way to convey new knowledge to people, it supports interactive and collaborative activities.

Xu: An Automated Query Expansion and Optimization Tool

no code implementations28 Aug 2018 Morgan Gallant, Haruna Isah, Farhana Zulkernine, Shahzad Khan

The exponential growth of information on the Internet is a big challenge for information retrieval systems towards generating relevant results.

Clustering Information Retrieval +3

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