Peter Triantafillou

ORCID

Publication Activity (10 Years)

Years Active: 1990-2024
Publications (10 Years): 49

Top Venues

Publications

Meghdad Kurmanji, Eleni Triantafillou, Peter Triantafillou
Machine Unlearning in Learned Databases: An Experimental Analysis. Proc. ACM Manag. Data 2 (1) (2024)
Eleni Triantafillou, Peter Kairouz, Fabian Pedregosa, Jamie Hayes, Meghdad Kurmanji, Kairan Zhao, Vincent Dumoulin, Júlio C. S. Jacques Júnior, Ioannis Mitliagkas, Jun Wan, Lisheng Sun-Hosoya, Sergio Escalera, Gintare Karolina Dziugaite, Peter Triantafillou, Isabelle Guyon
Are we making progress in unlearning? Findings from the first NeurIPS unlearning competition. CoRR (2024)
George-Octavian Barbulescu, Peter Triantafillou
To Each (Textual Sequence) Its Own: Improving Memorized-Data Unlearning in Large Language Models. CoRR (2024)
Kairan Zhao, Meghdad Kurmanji, George-Octavian Barbulescu, Eleni Triantafillou, Peter Triantafillou
What makes unlearning hard and what to do about it. CoRR (2024)
Meghdad Kurmanji, Eleni Triantafillou, Peter Triantafillou
Machine Unlearning in Learned Databases: An Experimental Analysis. CoRR (2023)
Meghdad Kurmanji, Peter Triantafillou
Detect, Distill and Update: Learned DB Systems Facing Out of Distribution Data. Proc. ACM Manag. Data 1 (1) (2023)
Meghdad Kurmanji, Peter Triantafillou, Eleni Triantafillou
Towards Unbounded Machine Unlearning. CoRR (2023)
Meghdad Kurmanji, Peter Triantafillou, Jamie Hayes, Eleni Triantafillou
Towards Unbounded Machine Unlearning. NeurIPS (2023)
Michael Shekelyan, Graham Cormode, Peter Triantafillou, Ali Mohammadi Shanghooshabad, Qingzhi Ma
Weighted Random Sampling over Joins. CoRR (2022)
Ali Mohammadi Shanghooshabad, Peter Triantafillou
Graphical Join: A New Physical Join Algorithm for RDBMSs. CoRR (2022)
Manos Athanassoulis, Peter Triantafillou, Raja Appuswamy, Rajesh Bordawekar, Badrish Chandramouli, Xuntao Cheng, Ioana Manolescu, Yannis Papakonstantinou, Nesime Tatbul
Artifacts Availability & Reproducibility (VLDB 2021 Round Table). SIGMOD Rec. 51 (2) (2022)
George-Octavian Barbulescu, Peter Triantafillou
Anatomy of Learned Database Tuning with Bayesian Optimization. ICDE Workshops (2022)
Ali Mohammadi Shanghooshabad, Peter Triantafillou
Model Joins: Enabling Analytics Over Joins of Absent Big Tables. CoRR (2022)
Qingzhi Ma, Peter Triantafillou
Query-centric regression. Inf. Syst. 104 (2022)
Michael Shekelyan, Graham Cormode, Qingzhi Ma, Ali Mohammadi Shanghooshabad, Peter Triantafillou
Streaming Weighted Sampling over Join Queries. EDBT (2022)
Meghdad Kurmanji, Peter Triantafillou
Detect, Distill and Update: Learned DB Systems Facing Out of Distribution Data. CoRR (2022)
Ali Mohammadi Shanghooshabad, Meghdad Kurmanji, Qingzhi Ma, Michael Shekelyan, Mehrdad Almasi, Peter Triantafillou
PGMJoins: Random Join Sampling with Graphical Models. SIGMOD Conference (2021)
Qingzhi Ma, Ali Mohammadi Shanghooshabad, Mehrdad Almasi, Meghdad Kurmanji, Peter Triantafillou
Learned Approximate Query Processing: Make it Light, Accurate and Fast. CIDR (2021)
Christos Anagnostopoulos, Peter Triantafillou
Large-scale predictive modeling and analytics through regression queries in data management systems. Int. J. Data Sci. Anal. 9 (1) (2020)
Fotis Savva, Christos Anagnostopoulos, Peter Triantafillou
SuRF: Identification of Interesting Data Regions with Surrogate Models. ICDE (2020)
Fotis Savva, Christos Anagnostopoulos, Peter Triantafillou
ML-AQP: Query-Driven Approximate Query Processing based on Machine Learning. CoRR (2020)
Fotis Savva, Christos Anagnostopoulos, Peter Triantafillou, Kostas Kolomvatsos
Large-scale Data Exploration Using Explanatory Regression Functions. ACM Trans. Knowl. Discov. Data 14 (6) (2020)
Fotis Savva, Christos Anagnostopoulos, Peter Triantafillou
Adaptive learning of aggregate analytics under dynamic workloads. Future Gener. Comput. Syst. 109 (2020)
Qingzhi Ma, Peter Triantafillou
Query-Centric Regression for In-DBMS Analytics. DOLAP (2020)
Yashar Moshfeghi, Peter Triantafillou, Frank E. Pollick
Towards Predicting a Realisation of an Information Need based on Brain Signals. WWW (2019)
Fotis Savva, Christos Anagnostopoulos, Peter Triantafillou
Adaptive Learning of Aggregate Analytics under Dynamic Workloads. CoRR (2019)
Qingzhi Ma, Peter Triantafillou
DBEst: Revisiting Approximate Query Processing Engines with Machine Learning Models. SIGMOD Conference (2019)
Fotis Savva, Christos Anagnostopoulos, Peter Triantafillou
Aggregate Query Prediction under Dynamic Workloads. IEEE BigData (2019)
Jing Wang, Zichen Liu, Shuai Ma, Nikos Ntarmos, Peter Triantafillou
GC: A Graph Caching System for Subgraph/Supergraph Queries. Proc. VLDB Endow. 11 (12) (2018)
Peter Triantafillou
Data-Less Big Data Analytics (Towards Intelligent Data Analytics Systems). ICDE (2018)
Atoshum Cahsai, Christos Anagnostopoulos, Nikos Ntarmos, Peter Triantafillou
Revisiting Exact kNN Query Processing with Probabilistic Data Space Transformations. IEEE BigData (2018)
Long Chen, Huaizhi Zhang, Joemon M. Jose, Haitao Yu, Yashar Moshfeghi, Peter Triantafillou
Topic detection and tracking on heterogeneous information. J. Intell. Inf. Syst. 51 (1) (2018)
Christos Anagnostopoulos, Fotis Savva, Peter Triantafillou
Scalable aggregation predictive analytics - A query-driven machine learning approach. Appl. Intell. 48 (9) (2018)
Peter Triantafillou
Towards Intelligent Distributed Data Systems for Scalable Efficient and Accurate Analytics. ICDCS (2018)
Fotis Savva, Christos Anagnostopoulos, Peter Triantafillou
Explaining Aggregates for Exploratory Analytics. CoRR (2018)
Fotis Savva, Christos Anagnostopoulos, Peter Triantafillou
Explaining Aggregates for Exploratory Analytics. IEEE BigData (2018)
Jing Wang, Nikos Ntarmos, Peter Triantafillou
GraphCache: A Caching System for Graph Queries. EDBT (2017)
Jing Wang, Nikos Ntarmos, Peter Triantafillou
Ensuring Consistency in Graph Cache for Graph-Pattern Queries. EDBT/ICDT Workshops (2017)
Foteini Katsarou, Nikos Ntarmos, Peter Triantafillou
Subgraph Querying with Parallel Use of Query Rewritings and Alternative Algorithms. EDBT (2017)
Atoshum Cahsai, Nikos Ntarmos, Christos Anagnostopoulos, Peter Triantafillou
Scaling k-Nearest Neighbours Queries (The Right Way). ICDCS (2017)
Peter Triantafillou
Making electronic health records support quality management: A narrative review. Int. J. Medical Informatics 104 (2017)
Christos Anagnostopoulos, Peter Triantafillou
Query-Driven Learning for Predictive Analytics of Data Subspace Cardinality. ACM Trans. Knowl. Discov. Data 11 (4) (2017)
Foteini Katsarou, Nikos Ntarmos, Peter Triantafillou
Towards Hybrid Methods for Graph Pattern Queries. EDBT/ICDT Workshops (2017)
Yashar Moshfeghi, Raoul Rothfeld, Leif Azzopardi, Peter Triantafillou
A Task Completion Engine to Enhance Search Session Support for Air Traffic Work Tasks. ECIR (2017)
Christos Anagnostopoulos, Peter Triantafillou
Efficient Scalable Accurate Regression Queries in In-DBMS Analytics. ICDE (2017)
Foteini Katsarou, Nikos Ntarmos, Peter Triantafillou
Hybrid algorithms for subgraph pattern queries in graph databases. IEEE BigData (2017)
Jing Wang, Nikos Ntarmos, Peter Triantafillou
Indexing Query Graphs to Speedup Graph Query Processing. EDBT (2016)
Yashar Moshfeghi, Kristiyan Velinov, Peter Triantafillou
Improving Search Results with Prior Similar Queries. CIKM (2016)
Yashar Moshfeghi, Peter Triantafillou, Frank E. Pollick
Understanding Information Need: An fMRI Study. SIGIR (2016)
Christos Anagnostopoulos, Peter Triantafillou
Learning Set Cardinality in Distance Nearest Neighbours. ICDM (2015)
Yashar Moshfeghi, Iadh Ounis, Craig Macdonald, Joemon M. Jose, Peter Triantafillou, Mark Livingston, Piyushimita Thakuriah
UCUI'15: The 1st International Workshop on Understanding the City with Urban Informatics. CIKM (2015)
Foteini Katsarou, Nikos Ntarmos, Peter Triantafillou
Performance and Scalability of Indexed Subgraph Query Processing Methods. Proc. VLDB Endow. 8 (12) (2015)
Christos Anagnostopoulos, Peter Triantafillou
Learning to accurately COUNT with query-driven predictive analytics. IEEE BigData (2015)
Jing Wang, Nikos Ntarmos, Peter Triantafillou
Towards a subgraph/supergraph cached query-graph index. IEEE BigData (2015)
Atoshum Cahsai, Christos Anagnostopoulos, Peter Triantafillou
Scalable Data Quality for Big Data: The Pythia Framework for Handling Missing Values. Big Data 3 (3) (2015)
Christos Anagnostopoulos, Peter Triantafillou
Scaling out big data missing value imputations: pythia vs. godzilla. KDD (2014)
Sarath Kumar Kondreddi, Peter Triantafillou, Gerhard Weikum
Combining information extraction and human computing for crowdsourced knowledge acquisition. ICDE (2014)
Nikos Ntarmos, Ioannis Patlakas, Peter Triantafillou
Rank Join Queries in NoSQL Databases. Proc. VLDB Endow. 7 (7) (2014)
Srikanta J. Bedathur, Klaus Berberich, Ioannis Patlakas, Peter Triantafillou, Gerhard Weikum
D-Hive: Data Bees Pollinating RDF, Text, and Time. CIDR (2013)
Sarath Kumar Kondreddi, Peter Triantafillou, Gerhard Weikum
Human computing games for knowledge acquisition. CIKM (2013)
Sarath Kumar Kondreddi, Peter Triantafillou, Gerhard Weikum
HIGGINS: knowledge acquisition meets the crowds. WWW (Companion Volume) (2013)
Spyros Sioutas, Peter Triantafillou, George Papaloukopoulos, Evangelos Sakkopoulos, Kostas Tsichlas, Yannis Manolopoulos
ART: sub-logarithmic decentralized range query processing with probabilistic guarantees. Distributed Parallel Databases 31 (1) (2013)
Anne-Marie Kermarrec, Peter Triantafillou
XL peer-to-peer pub/sub systems. ACM Comput. Surv. 46 (2) (2013)
George Sfakianakis, Ioannis Patlakas, Nikos Ntarmos, Peter Triantafillou
Interval indexing and querying on key-value cloud stores. ICDE (2013)
Dimitris Karampinas, Peter Triantafillou
Crowdsourcing Taxonomies. ESWC (2012)
Theoni Pitoura, Nikos Ntarmos, Peter Triantafillou
Saturn: Range Queries, Load Balancing and Fault Tolerance in DHT Data Systems. IEEE Trans. Knowl. Data Eng. 24 (7) (2012)
Spyros Sioutas, Peter Triantafillou, George Papaloukopoulos, Evangelos Sakkopoulos, Kostas Tsichlas, Yannis Manolopoulos
ART : Sub-Logarithmic Decentralized Range Query Processing with Probabilistic Guarantees CoRR (2012)
Andreas Loupasakis, Nikos Ntarmos, Peter Triantafillou
eXO: Decentralized Autonomous Scalable Social Networking. CIDR (2011)
Peter Triantafillou
Anthropocentric Data Systems. Proc. VLDB Endow. 4 (12) (2011)
Charalabos Kaidos, Andreas Pasiopoulos, Peter Triantafillou, Nikos Ntarmos
SNFS: the design and implementation of a social network file system. SNS (2011)
Ioannis Aekaterinidis, Peter Triantafillou
Pyracanthus: A scalable solution for DHT-independent content-based publish/subscribe data networks. Inf. Syst. 36 (3) (2011)
Gerhard Weikum, Nikos Ntarmos, Marc Spaniol, Peter Triantafillou, András A. Benczúr, Scott Kirkpatrick, Philippe Rigaux, Mark Williamson
Longitudinal Analytics on Web Archive Data: It's About Time! CIDR (2011)
Spyros Sioutas, George Papaloukopoulos, Evangelos Sakkopoulos, Kostas Tsichlas, Yannis Manolopoulos, Peter Triantafillou
Brief announcement: ART--sub-logarithmic decentralized range query processing with probabilistic guarantees. PODC (2010)
Spyros Sioutas, Evangelos Sakkopoulos, Christos Makris, Bill Vassiliadis, Athanasios K. Tsakalidis, Peter Triantafillou
Dynamic Web Service discovery architecture based on a novel peer based overlay network. J. Syst. Softw. 82 (5) (2009)
Thomas Neumann, Matthias Bender, Sebastian Michel, Ralf Schenkel, Peter Triantafillou, Gerhard Weikum
aggregation queries at large. Distributed Parallel Databases 26 (1) (2009)
Theoni Pitoura, Peter Triantafillou
Distribution fairness in Internet-scale networks. ACM Trans. Internet Techn. 9 (4) (2009)
Nikos Ntarmos, Peter Triantafillou, Gerhard Weikum
Statistical structures for Internet-scale data management. VLDB J. 18 (6) (2009)
Nikos Ntarmos, Peter Triantafillou, Gerhard Weikum
Distributed hash sketches: Scalable, efficient, and accurate cardinality estimation for distributed multisets. ACM Trans. Comput. Syst. 27 (1) (2009)
Theoni Pitoura, Peter Triantafillou
Self-Join Size Estimation in Large-scale Distributed Data Systems. ICDE (2008)
Thomas Neumann, Matthias Bender, Sebastian Michel, Ralf Schenkel, Peter Triantafillou, Gerhard Weikum
Optimizing Distributed Top-k Queries. WISE (2008)
Manos Kapritsos, Peter Triantafillou
BAD: bandwidth adaptive dissemination or (the case for BAD trees). Middleware (Demos and Posters) (2007)
Edward Curry, Knarig Arabshian, Henning Schulzrinne, Mohammed Jubaer Arif, Shanika Karunasekera, Santosh Kulkarni, Roberto Speicys Cardoso, Sonia Ben Mokhtar, Valérie Issarny, Aitor Urbieta, Manos Kapritsos, Peter Triantafillou, Juan Lopez Rubio, Hao Yang, Fan Ye, Zhen Liu
Middleware 2007 Works in Progress. IEEE Distributed Syst. Online 8 (11) (2007)
Ioannis Aekaterinidis, Peter Triantafillou
Publish-Subscribe Information Delivery with Substring Predicates. IEEE Internet Comput. 11 (4) (2007)
Ioannis Aekaterinidis, Peter Triantafillou
Substring Matching in P2P Publish/Subscribe Data Management Networks. ICDE (2007)
Theoni Pitoura, Peter Triantafillou
Load Distribution Fairness in P2P Data Management Systems. ICDE (2007)
Ioannis Aekaterinidis, Peter Triantafillou
PastryStrings: A Comprehensive Content-Based Publish/Subscribe DHT Network. ICDCS (2006)
Matthias Bender, Sebastian Michel, Peter Triantafillou, Gerhard Weikum, Christian Zimmer
P2P Content Search: Give the Web Back to the People. IPTPS (2006)
Sebastian Michel, Matthias Bender, Nikos Ntarmos, Peter Triantafillou, Gerhard Weikum, Christian Zimmer
Discovering and exploiting keyword and attribute-value co-occurrences to improve P2P routing indices. CIKM (2006)
Theoni Pitoura, Nikos Ntarmos, Peter Triantafillou
Replication, Load Balancing and Efficient Range Query Processing in DHTs. EDBT (2006)
Sebastian Michel, Matthias Bender, Peter Triantafillou, Gerhard Weikum
IQN Routing: Integrating Quality and Novelty in P2P Querying and Ranking. EDBT (2006)
Nikos Ntarmos, Peter Triantafillou, Gerhard Weikum
Counting at Large: Efficient Cardinality Estimation in Internet-Scale Data Networks. ICDE (2006)
Matthias Bender, Sebastian Michel, Peter Triantafillou, Gerhard Weikum
Global Document Frequency Estimation in Peer-to-Peer Web Search. WebDB (2006)
Paraskevi Raftopoulou, Manolis Koubarakis, Kostas Stergiou, Peter Triantafillou
Fair Resource Allocation in a Simple Multi-agent Setting: Search Algorithms and Experimental Evaluation. Int. J. Artif. Intell. Tools 14 (6) (2005)
Sebastian Michel, Peter Triantafillou, Gerhard Weikum
KLEE: A Framework for Distributed Top-k Query Algorithms. VLDB (2005)
Sebastian Michel, Peter Triantafillou, Gerhard Weikum
: A Scalable Efficient Peer-to-Peer Search Engine. Middleware (2005)
Christos Makris, Evangelos Sakkopoulos, Spyros Sioutas, Peter Triantafillou, Athanasios K. Tsakalidis, Bill Vassiliadis
NIPPERS: Network of InterPolated PeERS for Web Service Discovery. ITCC (2) (2005)
Nikos Ntarmos, Theoni Pitoura, Peter Triantafillou
Range Query Optimization Leveraging Peer Heterogeneity in DHT Data Networks. DBISP2P (2005)
Ioannis Aekaterinidis, Peter Triantafillou
Internet scale string attribute publish/subscribe data networks. CIKM (2005)
Matthias Bender, Sebastian Michel, Peter Triantafillou, Gerhard Weikum, Christian Zimmer
Improving collection selection with overlap awareness in P2P search engines. SIGIR (2005)
Matthias Bender, Sebastian Michel, Peter Triantafillou, Gerhard Weikum, Christian Zimmer
MINERVA: Collaborative P2P Search. VLDB (2005)

Peter Triantafillou.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Peter Triantafillou