default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDNirhoshan Sivaroopan
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
2020 – today
- 2026
[j2]Nirhoshan Sivaroopan
, Kaushitha Silva, Chamara Madarasingha, Thilini Dahanayaka, Guillaume Jourjon, Anura P. Jayasumana, Kanchana Thilakarathna:
A Comprehensive Survey on Synthetic Network Traffic Generation. IEEE Commun. Surv. Tutorials 28: 5949-5983 (2026)- [c5]Nirhoshan Sivaroopan, Hansi Karunarathna, Chamara Madarasingha, Anura P. Jayasumana, Kanchana Thilakarathna:
RAG-HAR: Retrieval Augmented Generation-based Human Activity Recognition. PerCom 2026: 1-12 - [c4]Nirhoshan Sivaroopan, Hansi Karunarathna, Chamara Madarasingha, Anura P. Jayasumana, Kanchana Thilakarathna:
Artifact: RAG-HAR: Retrieval Augmented Generation-based Human Activity Recognition. PerCom Workshops 2026: 1-2 - [c3]Hansi Karunarathna, Nirhoshan Sivaroopan, Chamara Madarasingha, Anura P. Jayasumana, Kanchana Thilakarathna:
Large Language Models Meet Wearable Sensing: A Demo of Training-Free HAR with RAG-HAR. PerCom Workshops 2026: 470-472 - [i9]Nirhoshan Sivaroopan, Kanchana Thilakarathna, Albert Y. Zomaya, Manu, Yi Guo, Jo Plested, Tim Lynar, Jack Yang, Wangli Yang:
SHIELD: An Auto-Healing Agentic Defense Framework for LLM Resource Exhaustion Attacks. CoRR abs/2601.19174 (2026) - [i8]Nirhoshan Sivaroopan, Albert Y. Zomaya, Kanchana Thilakarathna:
STELLA: Efficient Sensor-to-LLM Translation for On-Device Human Activity Recognition. CoRR abs/2607.03089 (2026) - [i7]Hansi Karunarathna, Nirhoshan Sivaroopan, Chamara Madarasingha, Anura P. Jayasumana, Kanchana Thilakarathna:
RAG-HAR+: Towards Cost-Efficient LLM-Based Human Activity Recognition for Edge Deployment. CoRR abs/2607.26631 (2026) - 2025
- [c2]Nirhoshan Sivaroopan, Chamuditha Jayanga Galappaththige, Chalani Ekanayake, Hasindri Watawana, Ranga Rodrigo, Chamira U. S. Edussooriya, Dushan N. Wadduwage:
Uncertainty Awareness Enables Efficient Labeling for Cancer Subtyping in Digital Pathology. WACV 2025: 589-598 - [i6]Nirhoshan Sivaroopan, Chamuditha Jayanga Galappaththige, Chalani Ekanayake, Hasindri Watawana, Ranga Rodrigo, Chamira U. S. Edussooriya, Dushan N. Wadduwage:
Uncertainty Awareness Enables Efficient Labeling for Cancer Subtyping in Digital Pathology. CoRR abs/2506.11439 (2025) - [i5]Nirhoshan Sivaroopan, Kaushitha Silva, Chamara Madarasingha, Thilini Dahanayaka, Guillaume Jourjon, Anura P. Jayasumana, Kanchana Thilakarathna:
A Comprehensive Survey on Network Traffic Synthesis: From Statistical Models to Deep Learning. CoRR abs/2507.01976 (2025) - [i4]Nirhoshan Sivaroopan, Hansi Karunarathna, Chamara Madarasingha, Anura P. Jayasumana, Kanchana Thilakarathna:
RAG-HAR: Retrieval Augmented Generation-based Human Activity Recognition. CoRR abs/2512.08984 (2025) - [i3]Manu, Yi Guo, Jo Plested, Tim Lynar, Kanchana Thilakarathna, Nirhoshan Sivaroopan, Jack Yang, Wangli Yang:
Prompt-Induced Over-Generation as Denial-of-Service: A Black-Box Attack-Side Benchmark. CoRR abs/2512.23779 (2025) - 2024
- [j1]Nirhoshan Sivaroopan, Dumindu Bandara, Chamara Madarasingha, Guillaume Jourjon, Anura P. Jayasumana, Kanchana Thilakarathna:
NetDiffus: Network traffic generation by diffusion models through time-series imaging. Comput. Networks 251: 110616 (2024) - 2023
- [c1]Nirhoshan Sivaroopan, Chamara Madarasingha, Shashika Muramudalige, Guillaume Jourjon, Anura P. Jayasumana, Kanchana Thilakarathna:
SyNIG: Synthetic Network Traffic Generation through Time Series Imaging. LCN 2023: 1-9 - [i2]Nirhoshan Sivaroopan, Chamuditha Jayanga, Chalani Ekanayake, Hasindri Watawana, Jathurshan Pradeepkumar, Mithunjha Anandakumar, Ranga Rodrigo, Chamira U. S. Edussooriya, Dushan N. Wadduwage:
Contrastive Deep Encoding Enables Uncertainty-aware Machine-learning-assisted Histopathology. CoRR abs/2309.07113 (2023) - [i1]Nirhoshan Sivaroopan, Dumindu Bandara, Chamara Madarasingha, Guillaume Jourjon, Anura P. Jayasumana, Kanchana Thilakarathna:
NetDiffus: Network Traffic Generation by Diffusion Models through Time-Series Imaging. CoRR abs/2310.04429 (2023)
Coauthor Index
aka: Chamara Madarasingha
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2026-08-12 23:27 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated, funded, and maintained by:
Schloss Dagstuhl - Leibniz Center for Informatics is a member of the Leibniz Association and is funded by the federal government of Germany and the states of Germany, especially Saarland and Rhineland‑Palatinate.
