Nishanth Sastry

Orcid: 0000-0002-4053-0386

Affiliations:
  • University of Surrey, Department of Computer Science, Guildford, UK
  • King's College London, Department of Informatics, UK


According to our database1, Nishanth Sastry authored at least 135 papers between 2002 and 2024.

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Bibliography

2024
JITRA: Just-In-Time Resource Allocation Through the Distributed Ledgers for 5G and Beyond.
IEEE/ACM Trans. Netw., April, 2024

A Graph-Based Context-Aware Model to Understand Online Conversations.
ACM Trans. Web, February, 2024

Shrinking VOD Traffic via Rényi-Entropic Optimal Transport.
Proc. ACM Meas. Anal. Comput. Syst., 2024

Making Social Platforms Accessible: Emotion-Aware Speech Generation with Integrated Text Analysis.
CoRR, 2024

Revealing COVID-19's Social Dynamics: Diachronic Semantic Analysis of Vaccine and Symptom Discourse on Twitter.
CoRR, 2024

MedHalu: Hallucinations in Responses to Healthcare Queries by Large Language Models.
CoRR, 2024

xeoverse: A Real-time Simulation Platform for Large LEO Satellite Mega-Constellations.
CoRR, 2024

$x$eoverse: A Real-time Simulation Platform for Large LEO Satellite Mega-Constellations.
Proceedings of the IFIP Networking Conference, 2024

Choosing the Right Spot: How Well Are LEO Satellite Gateways Placed? Starlink Case-Study.
Proceedings of the 2nd International Workshop on LEO Networking and Communication, 2024

Decentralised Moderation for Interoperable Social Networks: A Conversation-Based Approach for Pleroma and the Fediverse.
Proceedings of the Eighteenth International AAAI Conference on Web and Social Media, 2024

It's a bird? It's a plane? It's CDN!: Investigating Content Delivery Networks in the LEO Satellite Networks Era.
Proceedings of the 23rd ACM Workshop on Hot Topics in Networks, 2024

Revealing COVID-19's Social Dynamics: Diachronic Semantic Analysis of Vaccine and Symptom Discourse on Twitter.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

2023
EdgeMart: A Sustainable Networked OTT Economy on the Wireless Edge for Saving Multimedia IP Bandwidth.
ACM Trans. Auton. Adapt. Syst., December, 2023

Dissecting the Performance of Satellite Network Operators.
PACMNET, 2023

SLA Management in Intent-Driven Service Management Systems: A Taxonomy and Future Directions.
ACM Comput. Surv., 2023

GASCOM: Graph-based Attentive Semantic Context Modeling for Online Conversation Understanding.
CoRR, 2023

HateRephrase: Zero- and Few-Shot Reduction of Hate Intensity in Online Posts using Large Language Models.
CoRR, 2023

T3P: Demystifying Low-Earth Orbit Satellite Broadband.
CoRR, 2023

Flocking to Mastodon: Tracking the Great Twitter Migration.
Proceedings of the 2023 ACM on Internet Measurement Conference, 2023

AnnoBERT: Effectively Representing Multiple Annotators' Label Choices to Improve Hate Speech Detection.
Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

Lessons from the Age of User-Generated Content for the Age of AI-Generated Content.
Proceedings of the Workshop on Enterprise Knowledge Graphs using Large Language Models (EKG-LLM 2023) co-located with 32nd ACM International Conference on Information and Knowledge Management (CIKM 2023), 2023

AI in the Gray: Exploring Moderation Policies in Dialogic Large Language Models vs. Human Answers in Controversial Topics.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Preserving Privacy of Vulnerable Users across Heterogeneous Sensitive Sensor Data Streams using Smart Contracts.
Proceedings of the Fifth ACM International Workshop on Blockchain-enabled Networked Sensor Systems, 2023

2022
DSM-MoC as Baseline: Reliability Assurance via Redundant Cellular Connectivity in Connected Cars.
IEEE Trans. Netw. Serv. Manag., 2022

Modelling online debates with argumentation theory.
SIGWEB Newsl., 2022

Toxicity in the Decentralized Web and the Potential for Model Sharing.
Proc. ACM Meas. Anal. Comput. Syst., 2022

Editorial for Special Issue on Detecting, Understanding and Countering Online Harms.
Online Soc. Networks Media, 2022

Discovery of the Content and Engagement with the Content.
CoRR, 2022

"Way back then": A Data-driven View of 25+ years of Web Evolution.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

Jettisoning Junk Messaging in the Era of End-to-End Encryption: A Case Study of WhatsApp.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

GraphNLI: A Graph-based Natural Language Inference Model for Polarity Prediction in Online Debates.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

How Special is New Year Eve Traffic? Insights from Four Years 3G/4G/5G User Measurements.
Proceedings of the 45th International Conference on Telecommunications and Signal Processing, 2022

A browser-side view of starlink connectivity.
Proceedings of the 22nd ACM Internet Measurement Conference, 2022

What Cookie Consent Notices Do Users Prefer: A Study In The Wild.
Proceedings of the EuroUSEC 2022: European Symposium on Usable Security, Karlsruhe, Germany, September 29, 2022

Constrained Machine Learning for LoRa Gateway Location Optimisation.
Proceedings of the 17th Asian Internet Engineering Conference, 2022

2021
Who Has the Last Word? Understanding How to Sample Online Discussions.
ACM Trans. Web, 2021

Privacy Risk is a Function of Information Type: Learnings for the Surveillance Capitalism Age.
IEEE Trans. Netw. Serv. Manag., 2021

Will Catastrophic Cyber-Risk Aggregation Thrive in the IoT Age? A Cautionary Economics Tale for (Re-)Insurers and Likes.
ACM Trans. Manag. Inf. Syst., 2021

Discovering and Understanding Geographical Video Viewing Patterns in Urban Neighborhoods.
IEEE Trans. Big Data, 2021

Corrections to Aggregate Cyber-Risk Management in the IoT Age: Cautionary Statistics for (Re)Insurers and Likes.
IEEE Internet Things J., 2021

Aggregate Cyber-Risk Management in the IoT Age Cautionary Statistics for (Re)Insurers and Likes.
IEEE Internet Things J., 2021

Tackling spam in the era of end-to-end encryption: A case study of WhatsApp.
CoRR, 2021

Ranking comment sorting policies in online debates.
Argument Comput., 2021

Differential Tracking Across Topical Webpages of Indian News Media.
Proceedings of the WebSci '21: 13th ACM Web Science Conference 2021, 2021

CCCC: Corralling Cookies into Categories with CookieMonster.
Proceedings of the WebSci '21: 13th ACM Web Science Conference 2021, 2021

Internet islands: first class networked communities in isolated regions.
Proceedings of the MobiArch@MobiCom 2021: Proceedings of the 16th ACM Workshop on Mobility in the Evolving Internet Architecture, 2021

To share or not to share: reliability assurance via redundant cellular connectivity in Connected Cars.
Proceedings of the 29th IEEE/ACM International Symposium on Quality of Service, 2021

Automated Quality of Service Monitoring for 5G and Beyond Using Distributed Ledgers.
Proceedings of the 29th IEEE/ACM International Symposium on Quality of Service, 2021

Is it 5G or not? Investigating doubts about the 5G icon and network performance.
Proceedings of the 2021 IEEE Conference on Computer Communications Workshops, 2021

Under the Spotlight: Web Tracking in Indian Partisan News Websites.
Proceedings of the Fifteenth International AAAI Conference on Web and Social Media, 2021

How to Request Network Resources Just-in-Time using Smart Contracts.
Proceedings of the IEEE International Conference on Blockchain and Cryptocurrency, 2021

Hate Speech in Political Discourse: A Case Study of UK MPs on Twitter.
Proceedings of the HT '21: 32nd ACM Conference on Hypertext and Social Media, Virtual Event, Ireland, 30 August 2021, 2021

An Expert Annotated Dataset for the Detection of Online Misogyny.
Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, 2021

Exploring content moderation in the decentralised web: the pleroma case.
Proceedings of the CoNEXT '21: The 17th International Conference on emerging Networking EXperiments and Technologies, Virtual Event, Munich, Germany, December 7, 2021

2020
When Are Cyber Blackouts in Modern Service Networks Likely?: A Network Oblivious Theory on Cyber (Re)Insurance Feasibility.
ACM Trans. Manag. Inf. Syst., 2020

A Cost-Driven Approach to Caching-as-a-Service in Cloud-Based 5G Mobile Networks.
IEEE Trans. Mob. Comput., 2020

From ATM to MPLS and QCI: The Evolution of Differentiated QoS Standards and Implications for 5G Network Slicing.
IEEE Commun. Stand. Mag., 2020

Analysing Meso and Macro conversation structures in an online suicide support forum.
CoRR, 2020

FaceLift: A transparent deep learning framework to beautify urban scenes.
CoRR, 2020

Stop tracking me Bro! Differential Tracking of User Demographics on Hyper-Partisan Websites.
Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020

What a Tangled Web We Weave: Understanding the Interconnectedness of the Third Party Cookie Ecosystem.
Proceedings of the WebSci '20: 12th ACM Conference on Web Science, 2020

Is it time for a 999-like (or 112/911) system for critical information servicesƒ.
Proceedings of the NOMS 2020, 2020

AJIT: Accountable Just-in-Time Network Resource Allocation with Smart Contracts.
Proceedings of the MobiArch@MobiCom 2020: Proceedings of the 15th Workshop on Mobility in the Evolving Internet Architecture, 2020

Characterising User Content on a Multi-Lingual Social Network.
Proceedings of the Fourteenth International AAAI Conference on Web and Social Media, 2020

Wikipedia and Westminster: Quality and Dynamics of Wikipedia Pages about UK Politicians.
Proceedings of the HT '20: 31st ACM Conference on Hypertext and Social Media, 2020

PAIGE: towards a hybrid-edge design for privacy-preserving intelligent personal assistants.
Proceedings of the 3rd International Workshop on Edge Systems, Analytics and Networking, 2020

Multi-country Study of Third Party Trackers from Real Browser Histories.
Proceedings of the IEEE European Symposium on Security and Privacy, 2020

2019
Throughput-Outage Analysis and Evaluation of Cache-Aided D2D Networks With Measured Popularity Distributions.
IEEE Trans. Wirel. Commun., 2019

Individual Preference Probability Modeling and Parameterization for Video Content in Wireless Caching Networks.
IEEE/ACM Trans. Netw., 2019

Having the Last Word: Understanding How to Sample Discussions Online.
CoRR, 2019

Characterising Third Party Cookie Usage in the EU after GDPR.
Proceedings of the 11th ACM Conference on Web Science, 2019

Challenges in the Decentralised Web: The Mastodon Case.
Proceedings of the Internet Measurement Conference, 2019

Tweeting MPs: Digital Engagement between Citizens and Members of Parliament in the UK.
Proceedings of the Thirteenth International Conference on Web and Social Media, 2019

Sharing Content at the Edge of the Network Using Game Theoretic Centrality.
Proceedings of the 21st International Conference on Transparent Optical Networks, 2019

Mapathons and Hackathons to Crowdsource the Generation and Usage of Geographic Data.
Proceedings of the International Conference on Game Jams, 2019

Performance of Caching-Based D2D Video Distribution with Measured Popularity Distributions.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

A Reality Check on Inference at Mobile Networks Edge.
Proceedings of the 2nd International Workshop on Edge Systems, Analytics and Networking, 2019

2018
Crowdsourcing and Social Networks.
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018

29<sup>th</sup> ACM International Conference on Hypertext and Social Media.
SIGWEB Newsl., 2018

Facebook (A)Live? Are live social broadcasts really broadcasts?
CoRR, 2018

Facebook (A)Live?: Are Live Social Broadcasts Really <i>Broad</i>casts?
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018

Illuminating an Ecosystem of Partisan Websites.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

Care to Share?: An Empirical Analysis of Capacity Enhancement by Sharing at the Edge.
Proceedings of the 2018 on Technologies for the Wireless Edge Workshop, 2018

Consume Local: Towards Carbon Free Content Delivery.
Proceedings of the 38th IEEE International Conference on Distributed Computing Systems, 2018

Towards a taxonomy of differentiated service classes in the 5G era.
Proceedings of the IEEE 5G World Forum, 2018

2017
Bridging big data and qualitative methods in the social sciences: A case study of Twitter responses to high profile deaths by suicide.
Online Soc. Networks Media, 2017

Systems Applications of Social Networks.
ACM Comput. Surv., 2017

Survey on peer-assisted content delivery networks.
Comput. Networks, 2017

Network Slicing to Enable Scalability and Flexibility in 5G Mobile Networks.
IEEE Commun. Mag., 2017

Wi-Stitch: Content Delivery in Converged Edge Networks.
Comput. Commun. Rev., 2017

Like at First Sight: Understanding User Engagement with the World of Microvideos.
Proceedings of the Social Informatics, 2017

Attraction-Area Based Geo-Clustering for LTE Vehicular CrowdSensing Data Offloading.
Proceedings of the 20th ACM International Conference on Modelling, 2017

Wearing Many (Social) Hats: How Different Are Your Different Social Network Personae?
Proceedings of the Eleventh International Conference on Web and Social Media, 2017

Individual Preference Probability Modeling for Video Content in Wireless Caching Networks.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

Virtualized authentication, authorization and accounting (V-AAA) in 5G networks.
Proceedings of the IEEE Conference on Standards for Communications and Networking, 2017

Fake it till you make it: Fishing for Catfishes.
Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2017, Sydney, Australia, July 31, 2017

2016
SCORE: Exploiting Global Broadcasts to Create Offline Personal Channels for On-Demand Access.
IEEE/ACM Trans. Netw., 2016

Measurements and Analysis of a Major Adult Video Portal.
ACM Trans. Multim. Comput. Commun. Appl., 2016

Take-Away TV: Recharging Work Commutes With Predictive Preloading of Catch-Up TV Content.
IEEE J. Sel. Areas Commun., 2016

Staggercast: Demand-Side Management for ISPs.
CoRR, 2016

Strengthening Weak Identities Through Inter-Domain Trust Transfer.
Proceedings of the 25th International Conference on World Wide Web, 2016

Assessment of a Platform for Non-Contiguous Aggregation of IEEE 802.11 Waveforms in TV White Space.
Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016

Identifying Partisan Slant in News Articles and Twitter During Political Crises.
Proceedings of the Social Informatics - 8th International Conference, 2016

Pinning Alone? A Study of the Role of Social Ties on Pinterest.
Proceedings of the Tenth International Conference on Web and Social Media, 2016

Provisioning cost-effective mobile video caching.
Proceedings of the 2016 IEEE International Conference on Communications, 2016

2015
Predicting Pinterest: Automating a Distributed Human Computation.
Proceedings of the 24th International Conference on World Wide Web, 2015

Predicting Pinterest: Organising the World's Images with Human-machine Collaboration.
Proceedings of the 24th International Conference on World Wide Web Companion, 2015


On factors affecting the usage and adoption of a nation-wide TV streaming service.
Proceedings of the 2015 IEEE Conference on Computer Communications, 2015

ISP-friendly peer-assisted on-demand streaming of long duration content in BBC iPlayer.
Proceedings of the 2015 IEEE Conference on Computer Communications, 2015

Are People Really Social in Porn 2.0?
Proceedings of the Ninth International Conference on Web and Social Media, 2015

2014
Crowdsourcing and Social Networks.
Encyclopedia of Social Network Analysis and Mining, 2014

"Copy content, copy friends: studies of content curation and social bootstrapping on Pinterest" by Changtao Zhong and Nishanth Sastry with Ching-man Au Yeung as coordinator.
SIGWEB Newsl., 2014

Social bootstrapping: how pinterest and last.fm social communities benefit by borrowing links from facebook.
Proceedings of the 23rd International World Wide Web Conference, 2014

KeyNS.
Proceedings of the IEEE Symposium on Computers and Communications, 2014


2013
A survey of mobility in information-centric networks.
Commun. ACM, 2013

Understanding and decreasing the network footprint of catch-up tv.
Proceedings of the 22nd International World Wide Web Conference, 2013

Demystifying porn 2.0: a look into a major adult video streaming website.
Proceedings of the 2013 Internet Measurement Conference, 2013

Sharing the Loves: Understanding the How and Why of Online Content Curation.
Proceedings of the Seventh International Conference on Weblogs and Social Media, 2013

2012
IARank: Ranking Users on Twitter in Near Real-Time, Based on Their Information Amplification Potential.
Proceedings of the 2012 International Conference on Social Informatics (SocialInformatics), 2012

How To Tell Head From Tail in User-Generated Content Corpora.
Proceedings of the Sixth International Conference on Weblogs and Social Media, 2012

2011
Social network support for data delivery infrastructures.
PhD thesis, 2011

Data Delivery Properties of Human Contact Networks.
IEEE Trans. Mob. Comput., 2011

Session reports for SIGCOMM 2010.
Comput. Commun. Rev., 2011

LENS: Leveraging social networking and trust to prevent spam transmission.
Proceedings of the 19th annual IEEE International Conference on Network Protocols, 2011

2010
SpinThrift: saving energy in viral workloads.
Proceedings of the 1st ACM SIGCOMM Workshop on Green Networking 2010, 2010

SpinThrift: Saving energy in viral workloads.
Proceedings of the Second International Conference on Communication Systems and Networks, 2010

2009
Buzztraq: predicting geographical access patterns of social cascades using social networks.
Proceedings of the Second ACM EuroSys Workshop on Social Network Systems, 2009

Delivery Properties of Human Social Networks.
Proceedings of the INFOCOM 2009. 28th IEEE International Conference on Computer Communications, 2009

Real World Routing Using Virtual World Information.
Proceedings of the 12th IEEE International Conference on Computational Science and Engineering, 2009

2007
Architecting Citywide Ubiquitous Wi-Fi Access.
Proceedings of the 6th ACM Workshop on Hot Topics in Networks, 2007

Folksonomy-based reasoning in opportunistic networks.
Proceedings of the 2007 ACM Conference on Emerging Network Experiment and Technology, 2007

2005
CYRF: a theory of window-based unicast congestion control.
IEEE/ACM Trans. Netw., 2005

2002
A Theory of Window-Based Unicast Congestion Control.
Proceedings of the 10th IEEE International Conference on Network Protocols (ICNP 2002), 2002


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