Octavian Udrea

According to our database, Octavian Udrea authored at least 42 papers between 2005 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

Bounding Quality in Diverse Planning.

Michael Katz, Shirin Sohrabi, Octavian Udrea

Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021

IBM Scenario Planning Advisor: A Neuro-Symbolic ERM Solution.

Mark Feblowitz, Oktie Hassanzadeh, Michael Katz, Shirin Sohrabi, Kavitha Srinivas, Octavian Udrea

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020

Exploring Context-Free Languages via Planning: The Case for Automating Machine Learning.

Michael Katz, Parikshit Ram, Shirin Sohrabi, Octavian Udrea

Proceedings of the Thirtieth International Conference on Automated Planning and Scheduling, 2020

Top-Quality Planning: Finding Practically Useful Sets of Best Plans.

Michael Katz, Shirin Sohrabi, Octavian Udrea

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

Interactive Planning-Based Hypothesis Generation with LTS+ +.

Shirin Sohrabi, Octavian Udrea, Anton Riabov, Oktie Hassanzadeh

Proceedings of the Knowledge Engineering Tools and Techniques for AI Planning, 2020

2019

IBM Scenario Planning Advisor: Plan recognition as AI planning in practice.

Shirin Sohrabi, Michael Katz, Oktie Hassanzadeh, Octavian Udrea, Mark D. Feblowitz, Anton Riabov

AI Commun., 2019

2018

IBM Scenario Planning Advisor: Plan Recognition as AI Planning in Practice.

Shirin Sohrabi, Michael Katz, Oktie Hassanzadeh, Octavian Udrea, Mark D. Feblowitz

Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

A Novel Iterative Approach to Top-k Planning.

Michael Katz, Shirin Sohrabi, Octavian Udrea, Dominik Winterer

Proceedings of the Twenty-Eighth International Conference on Automated Planning and Scheduling, 2018

An AI Planning Solution to Scenario Generation for Enterprise Risk Management.

Shirin Sohrabi, Anton V. Riabov, Michael Katz, Octavian Udrea

Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017

Using Lightweight Semantic Models to Assist Risk Management in a Large Enterprise.

Shirin Sohrabi, Anton Riabov, Octavian Udrea, Fang Yuan

Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

State Projection via AI Planning.

Shirin Sohrabi, Anton V. Riabov, Octavian Udrea

Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016

Interactive Planning-Based Hypothesis Generation with LTS++.

Shirin Sohrabi, Octavian Udrea, Anton V. Riabov, Oktie Hassanzadeh

Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Plan Recognition as Planning Revisited.

Shirin Sohrabi, Anton V. Riabov, Octavian Udrea

Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Finding Diverse High-Quality Plans for Hypothesis Generation.

Shirin Sohrabi, Anton V. Riabov, Octavian Udrea, Oktie Hassanzadeh

Proceedings of the ECAI 2016 - 22nd European Conference on Artificial Intelligence, 29 August-2 September 2016, The Hague, The Netherlands, 2016

2015

Planning-Based Reasoning for Automated Large-Scale Data Analysis.

Anton V. Riabov, Shirin Sohrabi, Daby M. Sow, Deepak S. Turaga, Octavian Udrea, Long H. Vu

Proceedings of the Twenty-Fifth International Conference on Automated Planning and Scheduling, 2015

2014

Knowledge Engineering for Planning-Based Hypothesis Generation.

Shirin Sohrabi, Octavian Udrea, Anton V. Riabov

CoRR, 2014

2013

Strategic Planning for Network Data Analysis

Kartik Talamadupula, Octavian Udrea, Anton Riabov, Anand Ranganathan

CoRR, 2013

Building an efficient RDF store over a relational database.

Mihaela A. Bornea, Julian Dolby, Anastasios Kementsietsidis, Kavitha Srinivas, Patrick Dantressangle, Octavian Udrea, Bishwaranjan Bhattacharjee

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013

Big Data Exploration Via Automated Orchestration of Analytic Workflows.

Alina Beygelzimer, Anton Riabov, Daby M. Sow, Deepak S. Turaga, Octavian Udrea

Proceedings of the 10th International Conference on Autonomic Computing, 2013

HTN Planning for the Composition of Stream Processing Applications.

Shirin Sohrabi, Octavian Udrea, Anand Ranganathan, Anton Riabov

Proceedings of the Twenty-Third International Conference on Automated Planning and Scheduling, 2013

Hypothesis Exploration for Malware Detection Using Planning.

Shirin Sohrabi, Octavian Udrea, Anton Riabov

Proceedings of the Twenty-Seventh AAAI Conference on Artificial Intelligence, 2013

2012

Processing 6 billion CDRs/day: from research to production (experience report).

Eric Bouillet, Ravi Kothari, Vibhore Kumar, Laurent Mignet, Senthil Nathan, Anand Ranganathan, Deepak S. Turaga, Octavian Udrea, Olivier Verscheure

Proceedings of the Sixth ACM International Conference on Distributed Event-Based Systems, 2012

2011

Apples and oranges: a comparison of RDF benchmarks and real RDF datasets.

Songyun Duan, Anastasios Kementsietsidis, Kavitha Srinivas, Octavian Udrea

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2011

2010

Annotated RDF.

Octavian Udrea, Diego Reforgiato Recupero, V. S. Subrahmanian

ACM Trans. Comput. Log., 2010

PADS: A Probabilistic Activity Detection Framework for Video Data.

Massimiliano Albanese, Rama Chellappa, Naresh P. Cuntoor, Vincenzo Moscato, Antonio Picariello, V. S. Subrahmanian, Octavian Udrea

IEEE Trans. Pattern Anal. Mach. Intell., 2010

2009

MARIO: middleware for assembly and deployment of multi-platform flow-based applications.

Eric Bouillet, Mark Feblowitz, Hanhua Feng, Anand Ranganathan, Anton Riabov, Octavian Udrea, Zhen Liu

Proceedings of the Middleware 2008, 2009

Mashup-based information retrieval for domain experts.

Anand Ranganathan, Anton Riabov, Octavian Udrea

Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

2008

Scalable Ontology Systems.

Octavian Udrea

PhD thesis, 2008

A Constrained Probabilistic Petri Net Framework for Human Activity Detection in Video.

Massimiliano Albanese, Rama Chellappa, Naresh P. Cuntoor, Vincenzo Moscato, Antonio Picariello, V. S. Subrahmanian, Octavian Udrea

IEEE Trans. Multim., 2008

Machine Recognition of Human Activities: A Survey.

Pavan K. Turaga, Rama Chellappa, V. S. Subrahmanian, Octavian Udrea

IEEE Trans. Circuits Syst. Video Technol., 2008

Rule-based static analysis of network protocol implementations.

Octavian Udrea, Cristian Lumezanu, Jeffrey S. Foster

Inf. Comput., 2008

Scaling RDF with time.

Andrea Pugliese, Octavian Udrea, V. S. Subrahmanian

Proceedings of the 17th International Conference on World Wide Web, 2008

2007

CARA: A Cultural-Reasoning Architecture.

V. S. Subrahmanian, Massimiliano Albanese, Maria Vanina Martinez, Dana S. Nau, Diego Reforgiato Recupero, Gerardo I. Simari, Amy Sliva, Octavian Udrea, Jonathan Wilkenfeld

IEEE Intell. Syst., 2007

Aggregates in Generalized Temporally Indeterminate Databases.

Octavian Udrea, Zoran Majkic, V. S. Subrahmanian

Proceedings of the Scalable Uncertainty Management, First International Conference, 2007

Leveraging data and structure in ontology integration.

Octavian Udrea, Lise Getoor, Renée J. Miller

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2007

MAGIC: A Multi-Activity Graph Index for Activity Detection.

Massimiliano Albanese, Andrea Pugliese, V. S. Subrahmanian, Octavian Udrea

Proceedings of the IEEE International Conference on Information Reuse and Integration, 2007

Detecting Stochastically Scheduled Activities in Video.

Massimiliano Albanese, Vincenzo Moscato, Antonio Picariello, V. S. Subrahmanian, Octavian Udrea

Proceedings of the IJCAI 2007, 2007

GRIN: A Graph Based RDF Index.

Octavian Udrea, Andrea Pugliese, V. S. Subrahmanian

Proceedings of the Twenty-Second AAAI Conference on Artificial Intelligence, 2007

2006

Rule-Based Static Analysis of Network Protocol Implementations.

Octavian Udrea, Cristian Lumezanu

Proceedings of the 15th USENIX Security Symposium, Vancouver, BC, Canada, July 31, 2006

Probabilistic RDF.

Octavian Udrea, V. S. Subrahmanian, Zoran Majkic

Proceedings of the 2006 IEEE International Conference on Information Reuse and Integration, 2006

2005

Probabilistic Ontologies and Relational Databases.

Octavian Udrea, Yu Deng, Edward Hung, V. S. Subrahmanian

Proceedings of the On the Move to Meaningful Internet Systems 2005: CoopIS, 2005

A Graph Theoretical Foundation for Integrating RDF Ontologies.

Octavian Udrea, Yu Deng, Edna Ruckhaus, V. S. Subrahmanian

Proceedings of the Proceedings, 2005