20 citations · 54 across the 9 of their papers we have counts for
9 papers
Benchmarking Federated Learning for Throughput Prediction in 5G Live Streaming Applications
Yuvraj Dutta, Soumyajit Chatterjee, Sandip Chakraborty +1
Accurate and adaptive network throughput prediction is essential for latency-sensitive and bandwidth-intensive applications in 5G and emerging 6G networks. However, most existing m…
Evaluating Large Language Models as Virtual Annotators for Time-series Physical Sensing Data
Aritra Hota, Soumyajit Chatterjee, Sandip Chakraborty
Traditional human-in-the-loop-based annotation for time-series data like inertial data often requires access to alternate modalities like video or audio from the environment. These…
"Filling the Blanks'': Identifying Micro-activities that Compose Complex Human Activities of Daily Living
Soumyajit Chatterjee, Bivas Mitra, Sandip Chakraborty
Complex activities of daily living (ADLs) often consist of multiple micro-activities. When performed sequentially, these micro-activities help the user accomplish the broad macro-a…
Revisiting Cellular Throughput Prediction over the Edge: Collaborative Multi-device, Multi-network in-situ Learning
Argha Sen, Ayan Zunaid, Soumyajit Chatterjee +2
Pervasive applications over large-scale, distributed embedded devices and the Internet of Things (IoT) demand precise coordination with the network; for example, several such appli…
Enhancing Efficiency in Multidevice Federated Learning through Data Selection
Fan Mo, Mohammad Malekzadeh, Soumyajit Chatterjee +2
Ubiquitous wearable and mobile devices provide access to a diverse set of data. However, the mobility demand for our devices naturally imposes constraints on their computational an…
AQuaMoHo: Localized Low-Cost Outdoor Air Quality Sensing over a Thermo-Hygrometer
Prithviraj Pramanik, Prasenjit Karmakar, Praveen Kumar Sharma +7
Efficient air quality sensing serves as one of the essential services provided in any recent smart city. Mostly facilitated by sparsely deployed Air Quality Monitoring Stations (AQ…
Accoustate: Auto-annotation of IMU-generated Activity Signatures under Smart Infrastructure
Soumyajit Chatterjee, Arun Singh, Bivas Mitra +1
Human activities within smart infrastructures generate a vast amount of IMU data from the wearables worn by individuals. Many existing studies rely on such sensory data for human a…
Exploiting Multi-modal Contextual Sensing for City-bus's Stay Location Characterization: Towards Sub-60 Seconds Accurate Arrival Time Prediction
Ratna Mandal, Prasenjit Karmakar, Soumyajit Chatterjee +5
Intelligent city transportation systems are one of the core infrastructures of a smart city. The true ingenuity of such an infrastructure lies in providing the commuters with real-…
MeetSense: A Lightweight Framework for Group Identification using Smartphones
Snigdha Das, Soumyajit Chatterjee, Sandip Chakraborty +1
In an organization, individuals prefer to form various formal and informal groups for mutual interactions. Therefore, ubiquitous identification of such groups and understanding the…