A Graph Theoretical Foundation for Integrating RDF Ontologies. - Octavian Udrea; Yu Deng 004; Edna Ruckhaus; V. S. Subrahmanian (AAAI, 2005)

Probabilistic Ontologies and Relational Databases. - Octavian Udrea; Yu Deng 004; Edward Hung; V. S. Subrahmanian (OTM Conferences (1), 2005)

Probabilistic RDF. - Octavian Udrea; V. S. Subrahmanian; Zoran Majkic (IRI, 2006)

Rule-Based Static Analysis of Network Protocol Implementations. - Octavian Udrea; Cristian Lumezanu (USENIX Security Symposium, 2006)

GRIN: A Graph Based RDF Index. - Octavian Udrea; Andrea Pugliese 001; V. S. Subrahmanian (AAAI, 2007)

Detecting Stochastically Scheduled Activities in Video. - Massimiliano Albanese; Vincenzo Moscato; Antonio Picariello; V. S. Subrahmanian; Octavian Udrea (IJCAI, 2007)

MAGIC: A Multi-Activity Graph Index for Activity Detection. - Massimiliano Albanese; Andrea Pugliese 001; V. S. Subrahmanian; Octavian Udrea (IRI, 2007)

Leveraging data and structure in ontology integration. - Octavian Udrea; Lise Getoor; Renée J. Miller (SIGMOD Conference, 2007)

Aggregates in Generalized Temporally Indeterminate Databases. - Octavian Udrea; Zoran Majkic; V. S. Subrahmanian (SUM, 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)

Scaling RDF with time. - Andrea Pugliese 001; Octavian Udrea; V. S. Subrahmanian (WWW, 2008)

Rule-based static analysis of network protocol implementations. - Octavian Udrea; Cristian Lumezanu; Jeffrey S. Foster (Inf. Comput., 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)

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)

Scalable Ontology Systems. - Octavian Udrea (2008)

Mashup-based information retrieval for domain experts. - Anand Ranganathan; Anton Riabov; Octavian Udrea (CIKM, 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 001 (Middleware (Companion), 2009)

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)

Annotated RDF. - Octavian Udrea; Diego Reforgiato Recupero; V. S. Subrahmanian (ACM Trans. Comput. Log., 2010)

Apples and oranges: a comparison of RDF benchmarks and real RDF datasets. - Songyun Duan; Anastasios Kementsietsidis; Kavitha Srinivas; Octavian Udrea (SIGMOD Conference, 2011)

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 (DEBS, 2012)

Hypothesis Exploration for Malware Detection Using Planning. - Shirin Sohrabi; Octavian Udrea; Anton Riabov (AAAI, 2013)

HTN Planning for the Composition of Stream Processing Applications. - Shirin Sohrabi; Octavian Udrea; Anand Ranganathan; Anton Riabov (ICAPS, 2013)

Big Data Exploration Via Automated Orchestration of Analytic Workflows. - Alina Beygelzimer; Anton Riabov; Daby M. Sow; Deepak S. Turaga; Octavian Udrea (ICAC, 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 (SIGMOD Conference, 2013)

Strategic Planning for Network Data Analysis - Kartik Talamadupula; Octavian Udrea; Anton Riabov; Anand Ranganathan (CoRR, 2013)

Knowledge Engineering for Planning-Based Hypothesis Generation. - Shirin Sohrabi; Octavian Udrea; Anton V. Riabov (CoRR, 2014)

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 (ICAPS, 2015)

Finding Diverse High-Quality Plans for Hypothesis Generation. - Shirin Sohrabi; Anton V. Riabov; Octavian Udrea; Oktie Hassanzadeh (ECAI, 2016)

Plan Recognition as Planning Revisited. - Shirin Sohrabi; Anton V. Riabov; Octavian Udrea (IJCAI, 2016)

Interactive Planning-Based Hypothesis Generation with LTS++. - Shirin Sohrabi; Octavian Udrea; Anton V. Riabov; Oktie Hassanzadeh (IJCAI, 2016)

State Projection via AI Planning. - Shirin Sohrabi; Anton V. Riabov; Octavian Udrea (AAAI, 2017)

Using Lightweight Semantic Models to Assist Risk Management in a Large Enterprise. - Shirin Sohrabi; Anton Riabov; Octavian Udrea; Fang Yuan (ISWC (Posters, Demos & Industry Tracks), 2017)

An AI Planning Solution to Scenario Generation for Enterprise Risk Management. - Shirin Sohrabi; Anton V. Riabov; Michael Katz 001; Octavian Udrea (AAAI, 2018)

A Novel Iterative Approach to Top-k Planning. - Michael Katz 001; Shirin Sohrabi; Octavian Udrea; Dominik Winterer (ICAPS, 2018)

IBM Scenario Planning Advisor: Plan Recognition as AI Planning in Practice. - Shirin Sohrabi; Michael Katz 001; Oktie Hassanzadeh; Octavian Udrea; Mark D. Feblowitz (IJCAI, 2018)

IBM Scenario Planning Advisor: Plan recognition as AI planning in practice. - Shirin Sohrabi; Michael Katz 001; Oktie Hassanzadeh; Octavian Udrea; Mark D. Feblowitz; Anton Riabov (AI Commun., 2019)

Interactive Planning-Based Hypothesis Generation with LTS+ +. - Shirin Sohrabi; Octavian Udrea; Anton Riabov; Oktie Hassanzadeh (Knowledge Engineering Tools and Techniques for AI Planning, 2020)

Top-Quality Planning: Finding Practically Useful Sets of Best Plans. - Michael Katz 001; Shirin Sohrabi; Octavian Udrea (AAAI, 2020)

Exploring Context-Free Languages via Planning: The Case for Automating Machine Learning. - Michael Katz 001; Parikshit Ram; Shirin Sohrabi; Octavian Udrea (ICAPS, 2020)

IBM Scenario Planning Advisor: A Neuro-Symbolic ERM Solution. - Mark Feblowitz; Oktie Hassanzadeh; Michael Katz 001; Shirin Sohrabi; Kavitha Srinivas; Octavian Udrea (AAAI, 2021)

Bounding Quality in Diverse Planning. - Michael Katz 001; Shirin Sohrabi; Octavian Udrea (AAAI, 2022)