Sandra Kumi

16 papers Journal 5Unranked 11
YearRankTypeTitle / Venue / Authors
2025 J jnl
Voices of People With Disabilities: Integrating Topic Modeling and Sentiment Analysis to Study Disability Discourse on Social Media.
IEEE Access
Richard K. Lomotey, Sandra Kumi, Christian Nyaku, Ralph Deters
2024 — conf
Digital Twins for Stress Management Utilizing Synthetic Data.
AIIoT
Sandra Kumi, Madhurima Ray, Sanskriti Walia, Richard K. Lomotey, Ralph Deters
2024 — conf
Synthetic Data Digital Twins and Data Trusts Control for Privacy in Health Data Sharing.
SAT-CPS@CODASPY
Richard K. Lomotey, Sandra Kumi, Madhurima Ray, Ralph Deters
2024 J jnl
Uncovering Concerns of Citizens Through Machine Learning and Social Network Sentiment Analysis.
IEEE Access
Sandra Kumi, Charles Snow, Richard K. Lomotey, Ralph Deters
2024 — conf
Using Machine Learning to Track Disability Discourse on Social Media.
ICDH
Sandra Kumi, Charles Snow, Joseph Marfo-Gyimah, Richard K. Lomotey, Ralph Deters
2023 — conf
Integrating Machine Learning and Social Sensing in Smart City Digital Twin for Citizen Feedback.
HPCC/DSS/SmartCity/DependSys
Sandra Kumi, Richard K. Lomotey, Ralph Deters
2023 — conf
SleepSynth: Evaluating the use of Synthetic Data in Health Digital Twins.
ICDH
Sandra Kumi, Maxwell Hilton, Charles Snow, Richard K. Lomotey, Ralph Deters
2023 J jnl
Using Machine Learning to Establish the Concerns of Persons With HIV/AIDS During the COVID-19 Pandemic From Their Tweets.
IEEE Access
Richard K. Lomotey, Sandra Kumi, Maxwell Hilton, Rita Orji, Ralph Deters
2023 — conf
Using Middleware and Digital Twin to Enable Agronomic Produce Tracking on Mobile Devices.
Midd4DT@Middleware
Richard K. Lomotey, Sandra Kumi, Ralph Deters, Maxwell Hilton, Charles Snow
2022 — conf
A Blockchain-based platform for data management and sharing.
FNC/MobiSPC/SEIT
Sandra Kumi, Richard K. Lomotey, Ralph Deters
2022 — conf
Cocoa Companion: Deep Learning-Based Smartphone Application for Cocoa Disease Detection.
FNC/MobiSPC/SEIT
Sandra Kumi, Dylan Kelly, Jonathan Woodstuff, Richard K. Lomotey, Rita Orji, Ralph Deters
2022 J jnl
Data Trusts as a Service: Providing a platform for multi-party data sharing.
Int. J. Inf. Manag. Data Insights
Richard K. Lomotey, Sandra Kumi, Ralph Deters
2021 J jnl
Malicious URL Detection Based on Associative Classification.
Entropy
Sandra Kumi, Chae-Ho Lim, Sang-Gon Lee
2019 — conf
BlockSubPay - A Blockchain Framework for Subscription-Based Payment in Cloud Service.
ICACT
Yustus Eko Oktian, Elizabeth Nathania Witanto, Sandra Kumi, Sang-Gon Lee
2019 — conf
Blockchain-based OCF Firmware Update.
ICTC
Elizabeth Nathania Witanto, Yustus Eko Oktian, Sandra Kumi, Sang-Gon Lee
2019 — conf
ISP Network Bandwidth Management: Using Blockchain and SDN.
ICTC
Yustus Eko Oktian, Elizabeth Nathania Witanto, Sandra Kumi, Sang-Gon Lee