Leonidas Fegaras

78 papers A* 4A 2B 7C 4Misc 1Journal 17Unranked 43

Year	Rank	Type	Title / Venue / Authors
2025	B	`conf`	GPU Native Computation of Scalable Tensor Programs. IEEE Big Data Tanvir Ahmed Khan, Leonidas Fegaras
2024	B	`conf`	A Planner for Scalable Tensor Programs. IEEE Big Data Tanvir Ahmed Khan, Leonidas Fegaras
2023	J	`jnl`	A Bayesian method for the automatic extraction of meaningful clinical sequences from large clinical databases. Comput. Methods Programs Biomed. Aashara Shrestha, Dimitrios Zikos, Leonidas Fegaras, John Blebea, Robert A. Sasso
2022	B	`conf`	Scalable Tensors for Big Data Analytics. IEEE Big Data Leonidas Fegaras, Tanvir Ahmed Khan, Md Hasanuzzaman Noor, Tanzima Sultana
2022	J	`jnl`	Translation of Array-based Loop Programs to Optimized SQL-based Distributed Programs. Open J. Big Data Md Hasanuzzaman Noor, Leonidas Fegaras, Tanvir Ahmed Khan, Tanzima Sultana
2021	J	`jnl`	A Cross-Sectional Study to Predict Mortality for Medicare Patients Based on the Combined Use of HCUP Tools. J. Heal. Informatics Res. Dimitrios Zikos, Aashara Shrestha, Leonidas Fegaras
2021	J	`jnl`	An annotated association mining approach for extracting and visualizing interesting clinical events. Int. J. Medical Informatics Aashara Shrestha, Dimitrios Zikos, Leonidas Fegaras
2021	B	`conf`	Scalable Linear Algebra Programming for Big Data Analysis. EDBT Leonidas Fegaras
2021	—	`conf`	Translation of Array-Based Graph Programs to Spark SQL on Block Arrays. IEEE BigData Md Hasanuzzaman Noor, Leonidas Fegaras
2020	—	`conf`	Reducing race-based bias and increasing recidivism prediction accuracy by using past criminal history details. PETRA Bhanu Jain, Manfred Huber, Ramez A. Elmasri, Leonidas Fegaras
2020	J	`jnl`	Translation of Array-Based Loops to Distributed Data-Parallel Programs. CoRR Leonidas Fegaras, Md Hasanuzzaman Noor
2020	J	`jnl`	Translation of Array-Based Loops to Distributed Data-Parallel Programs. Proc. VLDB Endow. Leonidas Fegaras, Md Hasanuzzaman Noor
2020	—	`conf`	Translation of Array-Based Loops to Spark SQL. IEEE BigData Md Hasanuzzaman Noor, Leonidas Fegaras
2019	J	`jnl`	Compile-Time Query Optimization for Big Data Analytics. Open J. Big Data Leonidas Fegaras
2019	—	`conf`	Singular race models: addressing bias and accuracy in predicting prisoner recidivism. PETRA Bhanu Jain, Manfred Huber, Leonidas Fegaras, Ramez A. Elmasri
2018	J	`jnl`	A Query Processing Framework for Large-Scale Scientific Data Analysis. Trans. Large Scale Data Knowl. Centered Syst. Leonidas Fegaras
2018	—	`conf`	Compile-Time Code Generation for Embedded Data-Intensive Query Languages. BigData Congress Leonidas Fegaras, Md Hasanuzzaman Noor
2018	—	`conf`	Temporal Modification of Apriori to find Seasonal Variations between Symptoms and Diagnoses. PETRA Aashara Shrestha, Leonidas Fegaras, Dimitrios Zikos
2017	J	`jnl`	An algebra for distributed Big Data analytics. J. Funct. Program. Leonidas Fegaras
2016	—	`conf`	A Query Processing Framework for Array-Based Computations. DEXA (1) Leonidas Fegaras
2016	—	`conf`	Adapting K-means clustering to identify spatial patterns in storms. IEEE BigData Upa Gupta, Kulsawasd Jitkajornwanich, Ramez Elmasri, Leonidas Fegaras
2016	—	`conf`	Distributed Incremental Graph Analysis. BigData Congress Upa Gupta, Leonidas Fegaras
2016	J	`jnl`	Incremental Query Processing on Big Data Streams. IEEE Trans. Knowl. Data Eng. Leonidas Fegaras
2016	—	`conf`	Incremental Stream Processing of Nested-Relational Queries. DEXA (1) Leonidas Fegaras
2015	J	`jnl`	Incremental Query Processing on Big Data Streams. CoRR Leonidas Fegaras
2013	—	`conf`	Complete storm identification algorithms from big raw rainfall data using MapReduce framework. IEEE BigData Kulsawasd Jitkajornwanich, Upa Gupta, Sakthi Kumaran Shanmuganathan, Ramez Elmasri, Leonidas Fegaras, John McEnery
2013	—	`conf`	Map-based graph analysis on MapReduce. IEEE BigData Upa Gupta, Leonidas Fegaras
2012	B	`conf`	An optimization framework for map-reduce queries. EDBT Leonidas Fegaras, Chengkai Li, Upa Gupta
2012	—	`conf`	Supporting Bulk Synchronous Parallelism in Map-Reduce Queries. SC Companion Leonidas Fegaras
2011	J	`jnl`	A scalable and self-adapting notification framework for healthcare information systems. Univers. Access Inf. Soc. Anthony Okorodudu, Leonidas Fegaras, David Levine
2011	Misc	`conf`	An Adaptable Framework for Integrating and Querying Sensor Data. AIAI Shahina Ferdous, Sarantos Kapidakis, Leonidas Fegaras, Fillia Makedon
2011	—	`conf`	Incremental Maintenance of Materialized XML Views. DEXA (2) Leonidas Fegaras
2011	—	`conf`	Multi-person identification and localization using RFID and passive sensor technology. PETRA Shahina Ferdous, Eric Becker, Leonidas Fegaras, Fillia Makedon
2011	—	`conf`	New ideas track: testing mapreduce-style programs. SIGSOFT FSE Christoph Csallner, Leonidas Fegaras, Chengkai Li
2011	—	`conf`	XML Query Optimization in Map-Reduce. WebDB Leonidas Fegaras, Chengkai Li, Upa Gupta, Jijo Philip
2010	—	`conf`	A Load Shedding Framework for XML Stream Joins. DEXA (1) Ranjan K. Dash, Leonidas Fegaras
2010	—	`conf`	A Scalable and Self-adapting Notification Framework. DEXA (2) Anthony Okorodudu, Leonidas Fegaras, David Levine
2010	—	`conf`	A Schema-Based Translation of XQuery Updates. XSym Leonidas Fegaras
2010	—	`conf`	Applying data warehousing technique in pervasive assistive environment. PETRA Shahina Ferdous, Leonidas Fegaras, Fillia Makedon
2010	A*	`conf`	Propagating updates through XML views using lineage tracing. ICDE Leonidas Fegaras
2009	—	`conf`	Synopsis based load shedding in XML streams. EDBT/ICDT Workshops Ranjan K. Dash, Leonidas Fegaras
2008	—	`conf`	A scalable and self-adapting notification framework for healthcare information systems. PETRA Anthony Okorodudu, Leonidas Fegaras, David Levine
2008	J	`jnl`	Answering XPath queries with search predicates in structured P2P networks. Comput. Syst. Sci. Eng. Weimin He, Leonidas Fegaras
2008	B	`conf`	Approximate XML Query Answers in DHT-Based P2P Networks. DASFAA Weimin He, Leonidas Fegaras
2008	—	`conf`	Distinct value estimation on peer-to-peer networks. PETRA Zubin Joseph, Gautam Das, Leonidas Fegaras
2008	A*	`conf`	Efficient Processing of XML Update Streams. ICDE Leonidas Fegaras
2007	—	`conf`	Indexing and Searching XML Documents Based on Content and Structure Synopses. BNCOD Weimin He, Leonidas Fegaras, David Levine
2007	C	`conf`	Locating and Ranking XML Documents Based on Content and Structure Synopses. DEXA Weimin He, Leonidas Fegaras, David Levine
2006	—	`conf`	A Fully Pipelined XQuery Processor. XIME-P Leonidas Fegaras, Ranjan K. Dash, Yinghui Wang
2006	—	`conf`	XML Query Routing in Structured P2P Systems. DBISP2P Leonidas Fegaras, Weimin He, Gautam Das, David Levine
2005	—	`conf`	XFrag: A Query Processing Framework for Fragmented XML Data. WebDB Sujoe Bose, Leonidas Fegaras
2004	—	`conf`	Data Stream Management for Historical XML Data. SIGMOD Conference Sujoe Bose, Leonidas Fegaras
2004	—	`conf`	The Joy of SAX. XIME-P Leonidas Fegaras
2004	—	`conf`	XQuery Processing with Relevance Ranking. XSym Leonidas Fegaras
2003	—	`conf`	A Query Algebra for Fragmented XML Stream Data. DBPL Sujoe Bose, Leonidas Fegaras, David Levine, Vamsi Chaluvadi
2003	J	`jnl`	Database Research at UT Arlington. SIGMOD Rec. Sharma Chakravarthy, Y. Alp Aslandogan, Ramez Elmasri, Leonidas Fegaras, Jung-Hwan Oh
2003	J	`jnl`	Exploiting Punctuation Semantics in Continuous Data Streams. IEEE Trans. Knowl. Data Eng. Peter A. Tucker, David Maier, Tim Sheard, Leonidas Fegaras
2002	A	`conf`	Query processing of streamed XML data. CIKM Leonidas Fegaras, David Levine, Sujoe Bose, Vamsi Chaluvadi
2001	A*	`conf`	Query Engines for Web-Accessible XML Data. VLDB Leonidas Fegaras, Ramez Elmasri
2000	J	`jnl`	Optimizing object queries using an effective calculus. ACM Trans. Database Syst. Leonidas Fegaras, David Maier
2000	—	`conf`	lambda-DB: An ODMG-Based Object-Oriented DBMS. SIGMOD Conference Leonidas Fegaras, Chandrasekhar Srinivasan, Arvind Rajendran, David Maier
1999	J	`jnl`	Optimizing Queries with Object Updates. J. Intell. Inf. Syst. Leonidas Fegaras
1999	—	`conf`	VOODOO: A Visual Object-Oriented Database Language for ODMG OQL. ECOOP Workshops Leonidas Fegaras
1998	C	`conf`	A New Heuristic for Optimizing Large Queries. DEXA Leonidas Fegaras
1998	C	`conf`	A Temporal Object Query Language. TIME Leonidas Fegaras, Ramez Elmasri
1998	—	`conf`	Query Unnesting in Object-Oriented Databases. SIGMOD Conference Leonidas Fegaras
1997	—	`conf`	Optimizing Large OODB Queries. DOOD Leonidas Fegaras
1996	A*	`conf`	Revisiting Catamorphisms over Datatypes with Embedded Functions (or, Programs from Outer Space). POPL Leonidas Fegaras, Tim Sheard
1995	—	`conf`	An Algebraic Framework for Physical OODB Design. DBPL Leonidas Fegaras, David Maier
1995	—	`conf`	Towards an Effective Calculus for Object Query Languages. SIGMOD Conference Leonidas Fegaras, David Maier
1994	C	`conf`	Improving Programs Which Recurse over Multiple Inductive Structures. PEPM Leonidas Fegaras, Tim Sheard, Tong Zhou
1993	—	`conf`	A Fold for All Seasons. FPCA Tim Sheard, Leonidas Fegaras
1993	—	`conf`	Efficient Optimization of Iterative Queries. DBPL Leonidas Fegaras
1993	—	`conf`	Specifying Rule-Based Query Optimizers in a Reflective Framework. DOOD Leonidas Fegaras, David Maier, Tim Sheard
1992	A	`conf`	Uniform Traversal Combinators: Definition, Use and Properties. CADE Leonidas Fegaras, Tim Sheard, David W. Stemple
1991	—	`conf`	Using Type Transformation in Database Implementation. DBPL Leonidas Fegaras, David W. Stemple
1990	B	`conf`	Exceeding the Limits of Polymorphism in Database Programming Languages. EDBT David W. Stemple, Leonidas Fegaras, Tim Sheard, Adolfo Socorro
1989	—	`conf`	The ADABTPL Type System. DBPL Leonidas Fegaras, Tim Sheard, David W. Stemple