Search results for "subqueries"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
136	Mostafa Elhemali, César A. Galindo-Legaria, Torsten Grabs, Milind Joshi	Execution strategies for SQL subqueries.	SIGMOD Conference	2007	DBLP DOI BibTeX RDF	subqueries, query optimization, relational database systems, microsoft SQL server
129	Bin Cao, Antonio Badia	A Nested Relational Approach to Processing SQL Subqueries.	SIGMOD Conference	2005	DBLP DOI BibTeX RDF
100	Qiang Zhu 0001, Yingying Tao, Calisto Zuzarte	Optimizing complex queries based on similarities of subqueries.	Knowl. Inf. Syst.	2005	DBLP DOI BibTeX RDF	Algorithm, Computational complexity, Query optimization, Database system, Complex query, Query similarity
71	Boris Glavic, Gustavo Alonso	Provenance for nested subqueries.	EDBT	2009	DBLP DOI BibTeX RDF
71	Michael O. Akinde, Michael H. Böhlen	Efficient Computation of Subqueries in Complex OLAP.	ICDE	2003	DBLP DOI BibTeX RDF
71	Antonio Badia, Matt Chanda, Bin Cao	Adding subqueries to MySQL, what does it take to have a decision-support engine?	DOLAP	2002	DBLP DOI BibTeX RDF	SLQ, unnesting, query optimization
58	Calisto Zuzarte, Hamid Pirahesh, Wenbin Ma, Qi Cheng, Linqi Liu, Kwai Wong	WinMagic : Subquery Elimination Using Window Aggregation.	SIGMOD Conference	2003	DBLP DOI BibTeX RDF	SQL
57	Adrian Baras, César A. Galindo-Legaria, Torsten Grabs, Babu Krishnaswamy, Shankar Pal	Optimizing Similar Scalar Subqueries for XML Processing in Microsoft SQL Server.	ICDE	2007	DBLP DOI BibTeX RDF
57	Yingying Tao, Qiang Zhu 0001, Calisto Zuzarte	Exploiting common subqueries for complex query optimization.	CASCON	2002	DBLP BibTeX RDF
57	César A. Galindo-Legaria, Milind Joshi	Orthogonal Optimization of Subqueries and Aggregation.	SIGMOD Conference	2001	DBLP DOI BibTeX RDF
43	Dietmar Jannach	Techniques for Fast Query Relaxation in Content-Based Recommender Systems.	KI	2006	DBLP DOI BibTeX RDF
43	Reiner Kraft 0001, Chi-Chao Chang, Farzin Maghoul, Ravi Kumar 0001	Searching with context.	WWW	2006	DBLP DOI BibTeX RDF	specialized search engines, web search, rank aggregation, meta-search, contextual search
43	Le Thi Thu Thuy, Doan Dai Duong, Virendrakumar C. Bhavsar, Harold Boley	A Bottom-up Strategy for Query Decomposition.	ICDIM	2006	DBLP DOI BibTeX RDF
43	Ingo R. Homann, Wolfgang Binder	Ein Fuzzy-Rechercheassistent für bibliographische Datenbanken.	Inform. Forsch. Entwickl.	2004	DBLP DOI BibTeX RDF	search agent, user interfaces, query processing, retrieval, fuzzy, term weights, relevance ranking, aggregation operators
43	Tamer Kahveci, Ambuj K. Singh	Variable Length Queries for Time Series Data.	ICDE	2001	DBLP DOI BibTeX RDF
42	Yingying Tao, Qiang Zhu 0001, Calisto Zuzarte	Exploiting Similarity of Subqueries for Complex Query Optimization.	DEXA	2003	DBLP DOI BibTeX RDF
29	Ying Zhang 0027, Nan Tang 0001, Peter A. Boncz	Efficient Distribution of Full-Fledged XQuery.	ICDE	2009	DBLP DOI BibTeX RDF
29	Sven Groppe, Jinghua Groppe, Volker Linnemann, Dirk Kukulenz, Nils Hoeller, Christoph Reinke	Embedding SPARQL into XQuery/XSLT.	SAC	2008	DBLP DOI BibTeX RDF	semantic web, XQuery, XSLT, SPARQL, embedded languages
29	Hanene Chettaoui, Mohamed Ali Ben Hassine, Narjes Hachani, Habib Ounelli	Using FCA to Answer Fuzzy Queries in Cooperative Systems.	FSKD (3)	2008	DBLP DOI BibTeX RDF
29	Bin Cao, Antonio Badia	Redundancy Awareness in SQL Queries.	ICDE Workshops	2006	DBLP DOI BibTeX RDF
29	Bin Cao	Optimization of Complex Nested Queries in Relational Databases.	ICDE Workshops	2006	DBLP DOI BibTeX RDF
29	Bruno Pôssas, Nivio Ziviani, Berthier A. Ribeiro-Neto, Wagner Meira Jr.	Maximal termsets as a query structuring mechanism.	CIKM	2005	DBLP DOI BibTeX RDF	automatic query structuring, index term co-occurrences, association rule mining, weighting, information retrieval models
29	Jin-Ho Kim, Byung Suk Lee, Yang-Sae Moon, Sooho Ok, Wookey Lee	Parallel Consistency Maintenance of Materialized Views Using Referential Integrity Constraints in Data Warehouses.	DaWaK	2005	DBLP DOI BibTeX RDF
29	Antonio Badia	Computing SQL Queries with Boolean Aggregates.	DaWaK	2003	DBLP DOI BibTeX RDF
29	Henrique Andrade, Tahsin M. Kurç, Alan Sussman, Joel H. Saltz	Active Proxy-G: optimizing the query execution process in the grid.	SC	2002	DBLP DOI BibTeX RDF
29	Markos Zaharioudakis, Roberta Cochrane, George Lapis, Hamid Pirahesh, Monica Urata	Answering Complex SQL Queries Using Automatic Summary Tables.	SIGMOD Conference	2000	DBLP DOI BibTeX RDF
29	Beng Chin Ooi, Kian-Lee Tan, Cui Yu, Stéphane Bressan	Indexing the Edges - A Simple and Yet Efficient Approach to High-Dimensional Indexing.	PODS	2000	DBLP DOI BibTeX RDF
29	Xuequn Wu	Query Processing and Transforming for a Federated Database System.	DEXA	1997	DBLP DOI BibTeX RDF
29	Emy Tseng, David S. Reiner	Parallel Database Processing on the KSR1 Computer.	SIGMOD Conference	1993	DBLP DOI BibTeX RDF	ORACLE
29	David Eichmann	Type inference and the Algebra of qualified relations.	SPDP	1990	DBLP DOI BibTeX RDF
29	Raghu Ramakrishnan 0001, Catriel Beeri, Ravi Krishnamurthy	Optimizing Existential Datalog Queries.	PODS	1988	DBLP DOI BibTeX RDF
29	T. S. Narayanan	LAN based distributed database management system architecture (LADDBMS) (abstract only).	ACM Conference on Computer Science	1985	DBLP DOI BibTeX RDF
28	Van-Quyet Nguyen, Quyet-Thang Huynh, Kyungbaek Kim	Estimating searching cost of regular path queries on large graphs by exploiting unit-subqueries.	J. Heuristics	2022	DBLP DOI BibTeX RDF
28	Mario Fabijanic, Goran Dambic, Jan Sasunic	Automatic, configurable, and partial assessment of student SQL queries with subqueries.	MIPRO	2022	DBLP DOI BibTeX RDF
28	Van-Quyet Nguyen, Van-Hau Nguyen, Huy-The Vu, Minh-Quy Nguyen, Quyet-Thang Huynh, Kyungbaek Kim	Accelerating Parallel Evaluation of Regular Path Queries on Large Graphs by Estimating Joining Cost of Subqueries.	SMA	2020	DBLP DOI BibTeX RDF
28	Rodolfo A. Pazos Rangel, Andrés A. Verástegui O., José A. Martínez F., Martín Carpio, Juana Gaspar H.	Translation of Natural Language Queries to SQL that Involve Aggregate Functions, Grouping and Subqueries for a Natural Language Interface to Databases.	Fuzzy Logic Augmentation of Neural and Optimization Algorithms	2018	DBLP DOI BibTeX RDF
28	Mark Kaminski, Egor V. Kostylev, Bernardo Cuenca Grau	Semantics and Expressive Power of Subqueries and Aggregates in SPARQL 1.1.	WWW	2016	DBLP DOI BibTeX RDF
28	Myron Papadakis, Yannis Tzitzikas	Answering keyword queries through cached subqueries in best match retrieval models.	J. Intell. Inf. Syst.	2015	DBLP DOI BibTeX RDF
28	William Van Woensel	Mobile Semantic Query Distribution with Graph-Based Outsourcing of Subqueries.	MoDeST@ISWC	2015	DBLP BibTeX RDF
28	Marcin Kowalski, Dominik Slezak, Piotr Synak	Approximate Assistance for Correlated Subqueries.	FedCSIS	2013	DBLP BibTeX RDF
28	Dominik Slezak, Piotr Synak, Janusz Borkowski, Jakub Wroblewski, Graham Toppin	A Rough-Columnar RDBMS Engine -- A Case Study of Correlated Subqueries.	IEEE Data Eng. Bull.	2012	DBLP BibTeX RDF
28	Liaquat Ali, Georg Lausen	Evaluating SPARQL Subqueries over P2P Overlay Networks.	DEXA Workshops	2012	DBLP DOI BibTeX RDF
28	Tomasz Marek Kowalski, Radoslaw Adamus, Jacek Wislicki, Michal Bleja	Generalized Independent Subqueries Method.	ICEIS (1)	2012	DBLP BibTeX RDF
28	Marc-Allen Cartright, James Allan	Efficiency optimizations for interpolating subqueries.	CIKM	2011	DBLP DOI BibTeX RDF
28	Olivier Pivert, Grégory Smits, Allel HadjAli, Hélène Jaudoin	Efficient Detection of Minimal Failing Subqueries in a Fuzzy Querying Context.	ADBIS	2011	DBLP DOI BibTeX RDF
28	Renzo Angles, Claudio Gutierrez 0001	Subqueries in SPARQL.	AMW	2011	DBLP BibTeX RDF
28	Guido Sautter, Klemens Böhm, Andranik Khachatryan	Result-size estimation for information-retrieval subqueries.	CIKM	2010	DBLP DOI BibTeX RDF
28	Michal Bleja, Tomasz Marek Kowalski, Kazimierz Subieta	Optimization of Object-Oriented Queries through Rewriting Compound Weakly Dependent Subqueries.	DEXA (1)	2010	DBLP DOI BibTeX RDF
28	Michal Bleja, Tomasz Marek Kowalski, Radoslaw Adamus, Kazimierz Subieta	Optimization of Object-Oriented Queries Involving Weakly Dependent Subqueries.	ICOODB	2009	DBLP DOI BibTeX RDF
28	Graham J. L. Kemp, Peter M. D. Gray, Andreas R. Sjöstedt	Improving Federated Database Queries Using Declarative Rewrite Rules for Quantified Subqueries.	J. Intell. Inf. Syst.	2001	DBLP DOI BibTeX RDF
28	Jacek Plodzien, Kazimierz Subieta	Query Optimization through Removing Dead Subqueries.	ADBIS	2001	DBLP BibTeX RDF
28	Graham J. L. Kemp, Peter M. D. Gray, Andreas R. Sjöstedt	Rewrite Rules for Quantified Subqueries in a Federated Database.	SSDBM	2001	DBLP DOI BibTeX RDF
28	Surajit Chaudhuri	Review - Of Nests and Trees: A Unified Approach to Processing Queries That Contain Nested Subqueries, Aggregates, and Quantifiers.	ACM SIGMOD Digit. Rev.	2000	DBLP BibTeX RDF
28	Jacek Plodzien, Anna Kraken	Object Query Optimization through Detecting Independent Subqueries.	Inf. Syst.	2000	DBLP DOI BibTeX RDF
28	Umeshwar Dayal	Of Nests and Trees: A Unified Approach to Processing Queries That Contain Nested Subqueries, Aggregates, and Quantifiers.	VLDB	1987	DBLP BibTeX RDF
14	Gianluigi Greco, Francesco Scarcello	The power of tree projections: local consistency, greedy algorithms, and larger islands of tractability.	PODS	2010	DBLP DOI BibTeX RDF	structural decomposition methods, tree projections, local consistency
14	Nilesh N. Dalvi, Karl Schnaitter, Dan Suciu	Computing query probability with incidence algebras.	PODS	2010	DBLP DOI BibTeX RDF	incidence algebra, mobius inversion, probabilistic database
14	K. Tuncay Tekle, Yanhong A. Liu	Precise complexity analysis for efficient datalog queries.	PPDP	2010	DBLP DOI BibTeX RDF	demand-driven evaluation, optimization, program transformation, datalog, tabling, complexity analysis
14	Peter M. Fischer 0001, Kyumars Sheykh Esmaili, Renée J. Miller	Stream schema: providing and exploiting static metadata for data stream processing.	EDBT	2010	DBLP DOI BibTeX RDF	semantic optimization, stream constraints, stream databases
14	Isabel F. Cruz, Huiyong Xiao	Ontology Driven Data Integration in Heterogeneous Networks.	Complex Systems in Knowledge-based Environments	2009	DBLP DOI BibTeX RDF
14	Tetsuo Kamina, Noboru Koshizuka, Ken Sakamura	Embedding Legacy Keyword Search into Queries for the Ubiquitous ID Database.	NBiS	2008	DBLP DOI BibTeX RDF
14	Zachary G. Ives, Nicholas E. Taylor	Sideways Information Passing for Push-Style Query Processing.	ICDE	2008	DBLP DOI BibTeX RDF
14	Hong Zhu 0003, Ge Fu, Yi Zhu, Renchao Jin, Kevin Lü 0001, Jie Shi	Dynamic data recovery for database systems based on fine grained transaction log.	IDEAS	2008	DBLP DOI BibTeX RDF	dynamic recovery, extended read-write dependency, phantoms
14	Antonio Badia, Brandon Debes, Bin Cao	An Implementation of a Query Language with Generalized Quantifiers.	ER	2008	DBLP DOI BibTeX RDF
14	Mostafa Elhemali, Leo Giakoumakis	Unit-testing query transformation rules.	DBTest	2008	DBLP DOI BibTeX RDF	verification, testing, query optimization
14	Miguel García-Remesal	Using Hierarchical Task Network Planning Techniques to Create Custom Web Search Services over Multiple Biomedical Databases.	KES (2)	2008	DBLP DOI BibTeX RDF	hierarchical task network planning, Database integration, automated planning
14	Sven Helmer, Robin Aly, Thomas Neumann 0001, Guido Moerkotte	Indexing Set-Valued Attributes with a Multi-level Extendible Hashing Scheme.	DEXA	2007	DBLP DOI BibTeX RDF
14	Catharine M. Wyss, Felix I. Wyss	Extending relational query optimization to dynamic schemas for information integration in multidatabases.	SIGMOD Conference	2007	DBLP DOI BibTeX RDF	FIRA, FISQL, dynamic schema query processing, federated data model, federated interoperable RA, federated interoperable SQL, metadata query processing, data integration, federated databases, metadata integration
14	Michael Lawrence, Frank K. H. A. Dehne, Andrew Rau-Chaplin	Implementing OLAP Query Fragment Aggregation and Recombination for the OLAP Enabled Grid.	IPDPS	2007	DBLP DOI BibTeX RDF
14	Ruslan Fomkin, Tore Risch	Cost-based Optimization of Complex Scientific Queries.	SSDBM	2007	DBLP DOI BibTeX RDF
14	Anastasia Analyti, Haridimos Kondylakis, Dimitris Manakanatas, Manos Kalaitzakis, Dimitris Plexousakis, George Potamias	Integrating Clinical and Genomic Information Through the PrognoChip Mediator.	ISBMDA	2006	DBLP DOI BibTeX RDF
14	Doan Dai Duong, Le Thi Thu Thuy	A Unified Framework for the Semantic Integration of XML Databases.	ICDIM	2006	DBLP DOI BibTeX RDF
14	Hanna Kozankiewicz, Krzysztof Stencel, Kazimierz Subieta	Distributed Query Optimization in the Stack-Based Approach.	HPCC	2005	DBLP DOI BibTeX RDF
14	Jihad Boulos, Nilesh N. Dalvi, Bhushan Mandhani, Shobhit Mathur, Christopher Ré, Dan Suciu	MYSTIQ: a system for finding more answers by using probabilities.	SIGMOD Conference	2005	DBLP DOI BibTeX RDF
14	Marko Samer, Helmut Veith	Deterministic CTL Query Solving.	TIME	2005	DBLP DOI BibTeX RDF
14	Peter Triantafillou, Nikos Ntarmos, John Yannakopoulos	A Cache Engine for E-Content Integration.	IEEE Internet Comput.	2004	DBLP DOI BibTeX RDF	e-content, content integration, algorithm, data integration, response time, DICE
14	Xin Zhang 0002, Lingli Ding, Elke A. Rundensteiner	Parallel multisource view maintenance.	VLDB J.	2004	DBLP DOI BibTeX RDF	Parallel view maintenance, Concurrent data updates, Performance evaluation, Data warehousing
14	Byung-Joo Shin, Min Jin	Association Inlining for Mapping XML DTDs to Relational Tables.	ICCSA (4)	2004	DBLP DOI BibTeX RDF
14	Daniel Bauer 0001, Paul Hurley, Roman A. Pletka, Marcel Waldvogel	Bringing Efficient Advanced Queries to Distributed Hash Tables.	LCN	2004	DBLP DOI BibTeX RDF
14	Ahmad Ghazal, Ramesh Bhashyam, Alain Crolotte	Block Optimization in the Teradata RDBMS.	DEXA	2003	DBLP DOI BibTeX RDF
14	Andrew Witkowski, Srikanth Bellamkonda, Tolga Bozkaya, Gregory Dorman, Nathan Folkert, Abhinav Gupta 0003, Lei Sheng, Sankar Subramanian	Spreadsheets in RDBMS for OLAP. (Best Paper)	SIGMOD Conference	2003	DBLP DOI BibTeX RDF	SQL, RDBM
14	Antonio Badia, Dev Anand	Fighting Redundancy in SQL.	DaWaK	2003	DBLP DOI BibTeX RDF
14	Dan Suciu	Distributed query evaluation on semistructured data.	ACM Trans. Database Syst.	2002	DBLP DOI BibTeX RDF	regular expressions, semistructured data, parallel complexity, nested queries, Distributed evaluation
14	Bintou Kane, Hong Su, Elke A. Rundensteiner	Consistently updating XML documents using incremental constraint check queries.	WIDM	2002	DBLP DOI BibTeX RDF	XQuery, XML schema, XML update
14	Mokrane Bouzeghoub, Bernadette Farias Lóscio, Zoubida Kedad, Assia Soukane	Heterogeneous Data Source Integration and Evolution.	DEXA	2002	DBLP DOI BibTeX RDF
14	Hong Su, Bintou Kane, Victor Chen, Cuong Diep, De Ming Guan, Jennifer Look, Elke A. Rundensteiner	A Lightweight XML Constraint Check and Update Framework.	ER (Workshops)	2002	DBLP DOI BibTeX RDF	Structural Consistency, XQuery, XML Schema, XML Update
14	Li Chen 0016, Elke A. Rundensteiner, Song Wang 0001	XCache: a semantic caching system for XML queries.	SIGMOD Conference	2002	DBLP DOI BibTeX RDF	XML
14	Fuat Akal, Klemens Böhm, Hans-Jörg Schek	OLAP Query Evaluation in a Database Cluster: A Performance Study on Intra-Query Parallelism.	ADBIS	2002	DBLP DOI BibTeX RDF
14	Kian-Lee Tan, Cheng Hian Goh, Beng Chin Ooi	Query Rewriting for SWIFT (First) Answers.	IEEE Trans. Knowl. Data Eng.	2000	DBLP DOI BibTeX RDF	progressive query evaluation, Internet, WWW, query optimization, query rewrite
14	Chun-Nan Hsu, Craig A. Knoblock	Semantic Query Optimization for Query Plans of Heterogeneous Multidatabase Systems.	IEEE Trans. Knowl. Data Eng.	2000	DBLP DOI BibTeX RDF	heterogeneous multidatabase systems, relational rules, information mediators, joins, Semantic query optimization
14	Kian-Lee Tan, Cheng Hian Goh, Beng Chin Ooi	Progressive evaluation of nested aggregate queries.	VLDB J.	2000	DBLP DOI BibTeX RDF	Nested aggregate queries, Approximate answers, Progressive query processing, Multi-threading, Online aggregation
14	Michael J. Maher, Junhu Wang	Optimizing Queries in Extended Relational Databases.	DEXA	2000	DBLP DOI BibTeX RDF
14	Zbyszko Królikowski, Tadeusz Morzy, Bartosz Bebel	Comparison of Genetic and Tabu Search Algorithms in Multiquery Optimization in Advanced Database Systems.	ADVIS	2000	DBLP DOI BibTeX RDF
14	Martin F. van Bommel	Semantic Query Optimization for ODMG-93 Databases.	IDEAS	1999	DBLP DOI BibTeX RDF
14	Jacek Plodzien, Anna Kraken	Object Query Optimization in the Stack-Based Approach.	ADBIS	1999	DBLP DOI BibTeX RDF
14	Jun Rao, Kenneth A. Ross	Reusing Invariants: A New Strategy for Correlated Queries.	SIGMOD Conference	1998	DBLP DOI BibTeX RDF
14	François Llirbat, Françoise Fabret, Eric Simon	Eliminating Costly Redundant Computations from SQL Trigger Executions.	SIGMOD Conference	1997	DBLP DOI BibTeX RDF	SQL
14	Anthony Tomasic, Rémy Amouroux, Philippe Bonnet, Olga Kapitskaia, Hubert Naacke, Louiqa Raschid	The Distributed Information Search Component (Disco) and the World Wide Web.	SIGMOD Conference	1997	DBLP DOI BibTeX RDF	Internet
14	Mark W. W. Vermeer, Peter M. G. Apers	Query Modification in Object-Oriented Database Federations.	CoopIS	1997	DBLP DOI BibTeX RDF	object-oriented database federations, integrated view, global query processing, arbitrarily defined integration classes, object references, object relationship modeling, distributed databases, path expressions, nesting, query modification
14	Erhard Rahm	Dynamic Load Balancing in Parallel Database Systems.	Euro-Par, Vol. I	1996	DBLP DOI BibTeX RDF