2024
Large-Scale Bidirectional Training for Zero-Shot Image Captioning.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024
NICE: CVPR 2023 Challenge on Zero-shot Image Captioning.
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Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024
2022
Can you recommend content to creatives instead of final consumers? A RecSys based on user's preferred visual styles.
CoRR, 2022
Learning Users' Preferred Visual Styles in an Image Marketplace.
Proceedings of the RecSys '22: Sixteenth ACM Conference on Recommender Systems, Seattle, WA, USA, September 18, 2022
2021
Guest Editorial Introduction to the Special Section on Reloading Feature-Rich Information Networks.
IEEE Trans. Netw. Sci. Eng., 2021
Geometric Heuristics for Transfer Learning in Decision Trees.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021
2020
Towards Quantifying the Distance between Opinions.
Proceedings of the Fourteenth International AAAI Conference on Web and Social Media, 2020
2019
Automated assessment of knowledge hierarchy evolution: comparing directed acyclic graphs.
Inf. Retr. J., 2019
Feature-rich networks: going beyond complex network topologies.
Appl. Netw. Sci., 2019
2018
Corrections to "Smoothed Online Resource Allocation in Multi-Tier Distributed Cloud Networks".
IEEE/ACM Trans. Netw., 2018
Prioritized Relationship Analysis in Heterogeneous Information Networks.
ACM Trans. Knowl. Discov. Data, 2018
Any-k: Anytime Top-k Tree Pattern Retrieval in Labeled Graphs.
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018
International Workshop on Mining Attributed Networks (MATNET 2018) Chairs' Welcome.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018
Enriching Taxonomies With Functional Domain Knowledge.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018
Automated Knowledge Hierarchy Assessment.
Proceedings of the Joint Proceedings of the First International Workshop on Professional Search (ProfS2018); the Second Workshop on Knowledge Graphs and Semantics for Text Retrieval, 2018
Online Control of Cloud and Edge Resources Using Inaccurate Predictions.
Proceedings of the 26th IEEE/ACM International Symposium on Quality of Service, 2018
Efficient Auto-Generation of Taxonomies for Structured Knowledge Discovery and Organization.
Proceedings of the 29th on Hypertext and Social Media, 2018
ANNOTATE: orgANizing uNstructured cOntenTs viA Topic labEls.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018
2017
Smoothed Online Resource Allocation in Multi-Tier Distributed Cloud Networks.
IEEE/ACM Trans. Netw., 2017
Breaking Cycles In Noisy Hierarchies.
Proceedings of the 2017 ACM on Web Science Conference, 2017
Scalable Disambiguation System Capturing Individualities of Mentions.
Proceedings of the Language, Data, and Knowledge - First International Conference, 2017
AidOps: a data-driven provisioning of high-availability services in cloud.
Proceedings of the 2017 Symposium on Cloud Computing, SoCC 2017, Santa Clara, CA, USA, 2017
2016
Distributed Entity Disambiguation with Per-Mention Learning.
CoRR, 2016
Phantom cascades: The effect of hidden nodes on information diffusion.
Comput. Commun., 2016
What Links Alice and Bob?: Matching and Ranking Semantic Patterns in Heterogeneous Networks.
Proceedings of the 25th International Conference on World Wide Web, 2016
Online Algorithm for Approximate Quantile Queries on Sliding Windows.
Proceedings of the Experimental Algorithms - 15th International Symposium, 2016
2015
Processing Large Graphs: Representations, Storage, Systems and Algorithms.
Proceedings of the 24th International Conference on World Wide Web Companion, 2015
Profiling User Activities with Minimal Traffic Traces.
Proceedings of the Engineering the Web in the Big Data Era - 15th International Conference, 2015
2014
A Geometric Distance Oracle for Large Real-World Graphs.
CoRR, 2014
Towards the Optimization of a Parallel Streaming Engine for Telco Applications.
Bell Labs Tech. J., 2014
Analysis of the semi-synchronous approach to large-scale parallel community finding.
Proceedings of the second ACM conference on Online social networks, 2014
2013
Modeling performance of a parallel streaming engine: bridging theory and costs.
Proceedings of the ACM/SPEC International Conference on Performance Engineering, 2013
D-SPARQ: Distributed, Scalable and Efficient RDF Query Engine.
Proceedings of the ISWC 2013 Posters & Demonstrations Track, 2013
2012
Beyond Social Graphs: User Interactions in Online Social Networks and their Implications.
ACM Trans. Web, 2012
On the Bursty Evolution of Online Social Networks
CoRR, 2012
Bus switched networks: An ad hoc mobile platform enabling urban-wide communications.
Ad Hoc Networks, 2012
Multi-scale dynamics in a massive online social network.
Proceedings of the 12th ACM SIGCOMM Internet Measurement Conference, 2012
2011
Revisiting Degree Distribution Models for Social Graph Analysis
CoRR, 2011
Fast and Scalable Analysis of Massive Social Graphs
CoRR, 2011
Privacy, availability and economics in the Polaris mobile social network.
Proceedings of the 12th Workshop on Mobile Computing Systems and Applications, 2011
Sharing graphs using differentially private graph models.
Proceedings of the 11th ACM SIGCOMM Internet Measurement Conference, 2011
Efficient shortest paths on massive social graphs.
Proceedings of the 7th International Conference on Collaborative Computing: Networking, 2011
2010
Measurement-calibrated graph models for social network experiments.
Proceedings of the 19th International Conference on World Wide Web, 2010
Don't Tread on Me: Moderating Access to OSN Data with SpikeStrip.
Proceedings of the 3rd Workshop on Online Social Networks, 2010
Brief announcement: revisiting the power-law degree distribution for social graph analysis.
Proceedings of the 29th Annual ACM Symposium on Principles of Distributed Computing, 2010
2009
Relaxed-2-Chord: Efficiency, flexibility and provable stretch.
Proceedings of the 23rd IEEE International Symposium on Parallel and Distributed Processing, 2009
Rome: Performance and Anonymity using Route Meshes.
Proceedings of the INFOCOM 2009. 28th IEEE International Conference on Computer Communications, 2009
User interactions in social networks and their implications.
Proceedings of the 2009 EuroSys Conference, Nuremberg, Germany, April 1-3, 2009, 2009
StarClique: guaranteeing user privacy in social networks against intersection attacks.
Proceedings of the 2009 ACM Conference on Emerging Networking Experiments and Technology, 2009
2008
Searching for Rare Objects Using Index Replication.
Proceedings of the INFOCOM 2008. 27th IEEE International Conference on Computer Communications, 2008
Protecting anonymity in dynamic peer-to-peer networks.
Proceedings of the 16th annual IEEE International Conference on Network Protocols, 2008
2007
PON: Exploiting Proximity on Overlay Networks.
Proceedings of the 21th International Parallel and Distributed Processing Symposium (IPDPS 2007), 2007
2005
Proceedings of the Second International Workshop on Hot Topics in Peer-to-Peer Systems, 2005