2024
Frontiers in Operations: News Event-Driven Forecasting of Commodity Prices.
Manuf. Serv. Oper. Manag., 2024
The GAIUS Experience: Powering a Hyperlocal Mobile Web for Communities in Emerging Regions.
CoRR, 2024
Discovering Hidden Pollution Hotspots Using Sparse Sensor Measurements.
CoRR, 2024
Demo: Towards Faster Web in Developing Regions.
Proceedings of the ACM SIGCOMM 2024 Conference: Posters and Demos, 2024
Demo: Enabling High Bandwidth Applications over 5G Environments.
Proceedings of the ACM SIGCOMM 2024 Conference: Posters and Demos, 2024
Impact of Congestion Control on Mixed Reality Applications.
Proceedings of the 2024 SIGCOMM Workshop on Emerging Multimedia Systems, 2024
NaijaHate: Evaluating Hate Speech Detection on Nigerian Twitter Using Representative Data.
Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024
Designing Informative Metrics for Few-Shot Example Selection.
Proceedings of the Findings of the Association for Computational Linguistics, 2024
2023
Generation of a Compendium of Transcription Factor Cascades and Identification of Potential Therapeutic Targets using Graph Machine Learning.
CoRR, 2023
Learning Conditional Granger Causal Temporal Networks.
Proceedings of the Conference on Causal Learning and Reasoning, 2023
2022
[Solution] ALCC: Migrating Congestion Control To The Application Layer In Cellular Networks.
J. Syst. Res., March, 2022
JSAnalyzer: A Web Developer Tool for Simplifying Mobile Web Pages through Non-critical JavaScript Elimination.
ACM Trans. Web, 2022
ZEUS: An Experimental Toolkit for Evaluating Congestion Control Algorithms in 5G Environments.
CoRR, 2022
QLUE: A Computer Vision Tool for Uniform Qualitative Evaluation of Web Pages.
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022
Muzeel: assessing the impact of JavaScript dead code elimination on mobile web performance.
Proceedings of the 22nd ACM Internet Measurement Conference, 2022
Learning Pollution Maps from Mobile Phone Images.
Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022
Targeted Policy Recommendations using Outcome-aware Clustering.
Proceedings of the COMPASS '22: ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies, Seattle, WA, USA, 29 June 2022, 2022
2021
Deep significance clustering: a novel approach for identifying risk-stratified and predictive patient subgroups.
J. Am. Medical Informatics Assoc., 2021
Predictive Modelling of Susceptibility to Substance Abuse, Mortality and Drug-Drug Interactions in Opioid Patients.
Frontiers Artif. Intell., 2021
High Precision Mammography Lesion Identification From Imprecise Medical Annotations.
Frontiers Big Data, 2021
Fine-grained prediction of food insecurity using news streams.
CoRR, 2021
JSAnalyzer: A Web Developer Tool for Simplifying Mobile Pages Through JavaScript Optimizations.
CoRR, 2021
To Block or Not to Block: Accelerating Mobile Web Pages On-The-Fly Through JavaScript Classification.
CoRR, 2021
Muzeel: A Dynamic JavaScript Analyzer for Dead Code Elimination in Today's Web.
CoRR, 2021
DICE: Deep Significance Clustering for Outcome-Aware Stratification.
CoRR, 2021
The case for model-driven interpretability of delay-based congestion control protocols.
Comput. Commun. Rev., 2021
Enhancing Neural Recommender Models through Domain-Specific Concordance.
Proceedings of the WSDM '21, 2021
CollectiveTeach: A System To Generate And Sequence Web-Annotated Lesson Plans.
Proceedings of the COMPASS '21: ACM SIGCAS Conference on Computing and Sustainable Societies, Virtual Event, Australia, 28 June 2021, 2021
Deep Significance Clustering (DICE) a Heterogenous Population.
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Proceedings of the AMIA 2021, American Medical Informatics Association Annual Symposium, San Diego, CA, USA, October 30, 2021, 2021
CONTRA: Contrarian statistics for controlled variable selection.
Proceedings of the 24th International Conference on Artificial Intelligence and Statistics, 2021
Learning Faithful Representations of Causal Graphs.
Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021
2020
A Conditional Gradient Approach for Nonparametric Estimation of Mixing Distributions.
Manag. Sci., 2020
Beyond The Text: Analysis of Privacy Statements through Syntactic and Semantic Role Labeling.
CoRR, 2020
Sepsis in the era of data-driven medicine: personalizing risks, diagnoses, treatments and prognoses.
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Briefings Bioinform., 2020
JSCleaner: De-Cluttering Mobile Webpages Through JavaScript Cleanup.
Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020
PQual: Automating Web Pages Qualitative Evaluation.
Proceedings of the UIST '20 Adjunct: The 33rd Annual ACM Symposium on User Interface Software and Technology, 2020
A hyperlocal mobile web for the next 3 billion users.
Proceedings of the MobiCom '20: The 26th Annual International Conference on Mobile Computing and Networking, 2020
Forecasting Sparse Traffic Congestion Patterns Using Message-Passing RNNS.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
2019
What is Fair? Exploring Pareto-Efficiency for Fairness Constrained Classifiers.
CoRR, 2019
VACCINE: Using Contextual Integrity For Data Leakage Detection.
Proceedings of the World Wide Web Conference, 2019
Learning Congestion State For mmWave Channels.
Proceedings of the 3rd ACM Workshop on Millimeter-wave Networks and Sensing Systems, 2019
GAIUS: a new mobile content creation and diffusion ecosystem for emerging regions.
Proceedings of the Tenth International Conference on Information and Communication Technologies and Development, 2019
Identifying Predictive Causal Factors from News Streams.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019
Reconstructing the MERS disease outbreak from news.
Proceedings of the Conference on Computing & Sustainable Societies, 2019
2018
A Model-Based Embedding Technique for Segmenting Customers.
Oper. Res., 2018
The Case for MUSIC: A Programmable IoT Framework for Mobile Urban Sensing Applications.
CoRR, 2018
Mammography Assessment using Multi-Scale Deep Classifiers.
CoRR, 2018
Urban Traffic Congestion Mapping Using Bus Mobility Data.
Proceedings of the 1st Workshop on Knowledge Discovery and User Modelling for Smart Cities co-located with 24th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2018
GreenApps: A Platform For Cellular Edge Applications.
Proceedings of the 1st ACM SIGCAS Conference on Computing and Sustainable Societies, 2018
RECIPE: Applying Open Domain Question Answering to Privacy Policies.
Proceedings of the Workshop on Machine Reading for Question Answering@ACL 2018, 2018
Unsupervised Word Influencer Networks from News Streams.
Proceedings of the First Workshop on Economics and Natural Language Processing, 2018
2017
Identifying Unreliable and Adversarial Workers in Crowdsourced Labeling Tasks.
J. Mach. Learn. Res., 2017
The VACCINE Framework for Building DLP Systems.
CoRR, 2017
A Model-based Projection Technique for Segmenting Customers.
CoRR, 2017
More than a Feeling: The MiFace Framework for Defining Facial Communication Mappings.
Proceedings of the 30th Annual ACM Symposium on User Interface Software and Technology, 2017
Proceedings of the 3rd Workshop on Experiences with the Design and Implementation of Smart Objects, 2017
The Fake vs Real Goods Problem: Microscopy and Machine Learning to the Rescue.
Proceedings of the 23rd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Halifax, NS, Canada, August 13, 2017
xCache: Rethinking Edge Caching for Developing Regions.
Proceedings of the Ninth International Conference on Information and Communication Technologies and Development, 2017
2016
Crowdsourcing Verifiable Contextual Integrity Norms.
CoRR, 2016
Secure Mobile Identities.
CoRR, 2016
Technical Report: Design, Implementation and Deployment of Intermittency-aware Cellular Edge Services for Rural areas.
CoRR, 2016
Predicting Socio-Economic Indicators using News Events.
Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2016
Learning Privacy Expectations by Crowdsourcing Contextual Informational Norms.
Proceedings of the Fourth AAAI Conference on Human Computation and Crowdsourcing, 2016
Extracting signals from news streams for disease outbreak prediction.
Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing, 2016
The Effects of the Content of FOMC Communications on US Treasury Rates.
Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing, 2016
Alphacodes: Usable, Secure Transactions with Untrusted Providers using Human Computable Puzzles.
Proceedings of the 7th Annual Symposium on Computing for Development, 2016
Crowdsourced Facial Expression Mapping Using a 3D Avatar.
Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems, 2016
2015
Adaptive Congestion Control for Unpredictable Cellular Networks.
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication, 2015
Extreme Web Caching for Faster Web Browsing.
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication, 2015
Multi-factor Authentication as a Service.
Proceedings of the 3rd IEEE International Conference on Mobile Cloud Computing, 2015
Solar vs diesel: where to draw the line for cell towers?
Proceedings of the Seventh International Conference on Information and Communication Technologies and Development, 2015
Summarization Search: A New Search Abstraction for Mobile Devices.
Proceedings of the 2015 Annual Symposium on Computing for Development, 2015
2014
Reputation-based Worker Filtering in Crowdsourcing.
Proceedings of the Advances in Neural Information Processing Systems 27: Annual Conference on Neural Information Processing Systems 2014, 2014
Tackling societal grand challenges using mobile computing.
Proceedings of the 20th Annual International Conference on Mobile Computing and Networking, 2014
Dissecting Web Latency in Ghana.
Proceedings of the 2014 Internet Measurement Conference, 2014
TAQ: enhancing fairness and performance predictability in small packet regimes.
Proceedings of the Ninth Eurosys Conference 2014, 2014
Realizing privacy by definition in social networks.
Proceedings of the Asia-Pacific Workshop on Systems, 2014
Extraction of (Key, Value) Pairs from Unstructured Ads.
Proceedings of the 2014 AAAI Fall Symposia, Arlington, Virginia, USA, November 13-15, 2014, 2014
2013
Interactive web caching for slow or intermittent networks.
Proceedings of the Annual Symposium on Computing for Development, 2013
Experiences in designing a mobile GIS mapping tool for rural farmers in Ghana.
Proceedings of the Annual Symposium on Computing for Development, 2013
Characterizing dengue spread and severity using internet media sources.
Proceedings of the Annual Symposium on Computing for Development, 2013
Cryptagram: photo privacy for online social media.
Proceedings of the Conference on Online Social Networks, 2013
2012
Information and Communication Technologies for Development [Guest editors' introduction].
IEEE Pervasive Comput., 2012
Cost-Aware Mobile Web Browsing.
IEEE Pervasive Comput., 2012
Automatic topic identification and classification of text messages in the SMSAll system.
Proceedings of the ACM Annual Symposium on Computing for Development, 2012
Road traffic congestion in the developing world.
Proceedings of the ACM Annual Symposium on Computing for Development, 2012
On the feasibility and utility of web based educational lesson plans.
Proceedings of the ACM Annual Symposium on Computing for Development, 2012
TrickleDNS: Bootstrapping DNS security using social trust.
Proceedings of the Fourth International Conference on Communication Systems and Networks, 2012
2011
Overview of the 3rd ACM SOSP workshop on networking, systems and applications on mobile handhelds.
ACM SIGOPS Oper. Syst. Rev., 2011
TrackMeNot: Enhancing the privacy of Web Search
CoRR, 2011
Design and implementation of contextual information portals.
Proceedings of the 20th International Conference on World Wide Web, 2011
Analyzing and accelerating web access in a school in peri-urban India.
Proceedings of the 20th International Conference on World Wide Web, 2011
Location specific summarization of climatic and agricultural trends.
Proceedings of the 20th International Conference on World Wide Web, 2011
Recognizing currency bills using a mobile phone: an assistive aid for the visually impaired.
Proceedings of the 24th Annual ACM Symposium on User Interface Software and Technology, Santa Barbara, CA, USA, October 16-19, 2011, 2011
Tracking indoor location and motion for navigational assistance.
Proceedings of the 24th Annual ACM Symposium on User Interface Software and Technology, Santa Barbara, CA, USA, October 16-19, 2011, 2011
TCP behavior in sub packet regimes.
Proceedings of the SIGMETRICS 2011, 2011
WiRE: a new rural connectivity paradigm.
Proceedings of the ACM SIGCOMM 2011 Conference on Applications, 2011
Optimal Sybil-resilient node admission control.
Proceedings of the INFOCOM 2011. 30th IEEE International Conference on Computer Communications, 2011
PaperSpeckle: microscopic fingerprinting of paper.
Proceedings of the 18th ACM Conference on Computer and Communications Security, 2011
A scalable mobile tele-consultation framework for enhancing healthcare access.
Proceedings of the 1st International Conference on Wireless Technologies for Humanitarian Relief, 2011
2010
Brief announcement: improving social-network-based sybil-resilient node admission control.
Proceedings of the 29th Annual ACM Symposium on Principles of Distributed Computing, 2010
Collusion-resilient Credit-based Reputations for Peer-to-Peer Content Distribution.
Proceedings of the 2010 Workshop on the Economics of Networks, Systems, and Computation, 2010
Hermes: data transmission over unknown voice channels.
Proceedings of the 16th Annual International Conference on Mobile Computing and Networking, 2010
SMS-based web search for low-end mobile devices.
Proceedings of the 16th Annual International Conference on Mobile Computing and Networking, 2010
SIMbaLink: towards a sustainable and feasible solar rural electrification system.
Proceedings of the 4th ACM/IEEE International Conference on Information and Communication Technologies and Development, 2010
UjU: SMS-based applications made easy.
Proceedings of the First ACM Annual Symposium on Computing for Development, 2010
Comparing web interaction models in developing regions.
Proceedings of the First ACM Annual Symposium on Computing for Development, 2010
Case for Automated Detection of Diabetic Retinopathy.
Proceedings of the Artificial Intelligence for Development, 2010
Document Classification for Focused Topics.
Proceedings of the Artificial Intelligence for Development, 2010
Human-Enabled Microscopic Environmental Mobile Sensing and Feedback.
Proceedings of the Artificial Intelligence for Development, 2010
Contextual Information Portals.
Proceedings of the Artificial Intelligence for Development, 2010
2009
Signet: low-cost auditable transactions using SIMs and mobile phones.
ACM SIGOPS Oper. Syst. Rev., 2009
RuralCafe: web search in the rural developing world.
Proceedings of the 18th International Conference on World Wide Web, 2009
Economics of Rural Wireless Networks.
Proceedings of the 70th IEEE Vehicular Technology Conference, 2009
ELMR: lightweight mobile health records.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2009
Epothecary: cost-effective drug pedigree tracking and authentication using mobile phones.
Proceedings of the 1st ACM SIGCOMM Workshop on Networking, 2009
ELMR: efficient lightweight mobile records.
Proceedings of the 1st ACM SIGCOMM Workshop on Networking, 2009
Practical, distributed channel assignment and routing in dual-radio mesh networks.
Proceedings of the ACM SIGCOMM 2009 Conference on Applications, 2009
SMS-based contextual web search.
Proceedings of the 1st ACM SIGCOMM Workshop on Networking, 2009
Sybil-Resilient Online Content Voting.
Proceedings of the 6th USENIX Symposium on Networked Systems Design and Implementation, 2009
Two-Party Computation Model for Privacy-Preserving Queries over Distributed Databases.
Proceedings of the Network and Distributed System Security Symposium, 2009
Proceedings of the 2009 International Conference on Information and Communication Technologies and Development, 2009
ATMosphere: A system for ATM microdeposit services in rural contexts.
Proceedings of the 2009 International Conference on Information and Communication Technologies and Development, 2009
Web search over low bandwidth.
Proceedings of the 2009 International Conference on Information and Communication Technologies and Development, 2009
Web search and browsing behavior under poor connectivity.
Proceedings of the 27th International Conference on Human Factors in Computing Systems, 2009
2008
IEEE/ACM Trans. Netw., 2008
Secure rural supply chain management using low cost paper watermarking.
Proceedings of the second ACM SIGCOMM workshop on Networked systems for developing regions, 2008
Beyond Pilots: Keeping Rural Wireless Networks Alive.
Proceedings of the 5th USENIX Symposium on Networked Systems Design & Implementation, 2008
An adaptive, high performance mac for long-distance multihop wireless networks.
Proceedings of the 14th Annual International Conference on Mobile Computing and Networking, 2008
2007
WiLDNet: Design and Implementation of High Performance WiFi Based Long Distance Networks.
Proceedings of the 4th Symposium on Networked Systems Design and Implementation (NSDI 2007), 2007
Packet Loss Characterization in WiFi-Based Long Distance Networks.
Proceedings of the INFOCOM 2007. 26th IEEE International Conference on Computer Communications, 2007
2006
Rethinking Wireless in the Developing World.
Proceedings of the 5th ACM Workshop on Hot Topics in Networks, 2006
2005
Economic Analysis of Networking Technologies for Rural Developing Regions.
Proceedings of the Internet and Network Economics, First International Workshop, 2005
Analyzing Cooperative Containment of Fast Scanning Worms.
Proceedings of the Steps to Reducing Unwanted Traffic on the Internet Workshop, 2005
HLP: a next generation inter-domain routing protocol.
Proceedings of the ACM SIGCOMM 2005 Conference on Applications, 2005
Reliable broadcast in unknown fixed-identity networks.
Proceedings of the Twenty-Fourth Annual ACM Symposium on Principles of Distributed Computing, 2005
2004
OverQoS: An Overlay Based Architecture for Enhancing Internet QoS.
Proceedings of the 1st Symposium on Networked Systems Design and Implementation (NSDI 2004), 2004
Listen and Whisper: Security Mechanisms for BGP (Awarded Best Student Paper!).
Proceedings of the 1st Symposium on Networked Systems Design and Implementation (NSDI 2004), 2004
2003
OverQoS: offering Internet QoS using overlays.
Comput. Commun. Rev., 2003
DCAP: detecting misbehaving flows via collaborative aggregate policing.
Comput. Commun. Rev., 2003
2002
Geographic Properties of Internet Routing.
Proceedings of the General Track: 2002 USENIX Annual Technical Conference, 2002
The SAHARA Model for Service Composition across Multiple Providers.
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Proceedings of the Pervasive Computing, 2002
Characterizing the Internet Hierarchy from Multiple Vantage Points.
Proceedings of the Proceedings IEEE INFOCOM 2002, 2002
2001
Determining the geographic location of Internet hosts.
Proceedings of the Joint International Conference on Measurements and Modeling of Computer Systems, 2001
An investigation of geographic mapping techniques for internet hosts.
Proceedings of the ACM SIGCOMM 2001 Conference on Applications, 2001
2000
ICEBERG: an Internet core network architecture for integrated communications.
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IEEE Wirel. Commun., 2000
On the Generative Power of Simple H Systems.
J. Autom. Lang. Comb., 2000
An architecture for building self-configurable systems.
Proceedings of the 1st ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, 2000
1999
Efficient End-Host Resource Management with Kernel Optimizations for Multimedia Applications.
Proceedings of the Multimedia Applications, Services and Techniques, 1999