Search results for "Cardinality"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
85	Jean-Charles Régin, Carla P. Gomes	The Cardinality Matrix Constraint.	CP	2004	DBLP DOI BibTeX RDF
74	Satyajit Banerjee, Atish Datta Chowdhury, Subhas Kumar Ghosh	Efficient Algorithms for Variants of Weighted Matching and Assignment Problems.	Math. Comput. Sci.	2008	DBLP DOI BibTeX RDF	Maximum weight maximum cardinality matching, approximation algorithm, graph algorithm, reduction
73	Manasi Vartak, Venkatesh Raghavan, Elke A. Rundensteiner	QRelX: generating meaningful queries that provide cardinality assurance.	SIGMOD Conference	2010	DBLP DOI BibTeX RDF	cardinality assurance, query refinement
66	Maik Thiele, Tim Kiefer, Wolfgang Lehner	Cardinality estimation in ETL processes.	DOLAP	2009	DBLP DOI BibTeX RDF	real-time data warehouse, etl, cardinality estimation
66	Dietmar Seipel, Ulrich Geske	Cardinality Constraints in Disjunctive Deductive Databases.	Semantics in Databases	2001	DBLP DOI BibTeX RDF	hyperresolution, constraint logic programming, disjunctive logic programming, cardinality constraints
63	Keisuke Ishibashi, Tatsuya Mori, Ryoichi Kawahara, Yutaka Hirokawa, Atsushi Kobayashi, Kimihiro Yamamoto, Hitoaki Sakamoto	Estimating Top N Hosts in Cardinality Using Small Memory Resources.	ICDE Workshops	2006	DBLP DOI BibTeX RDF
61	Nicolas Beldiceanu, Mats Carlsson	Revisiting the Cardinality Operator and Introducing the Cardinality-Path Constraint Family.	ICLP	2001	DBLP DOI BibTeX RDF
61	B. John Oommen, Murali Thiyagarajah	Query Result Size Estimation Using the Trapezoidal Attribute Cardinality Map.	IDEAS	2000	DBLP DOI BibTeX RDF	query result size estimation, Trapezoidal Attribute Cardinality Map, histogram-like approximation strategy, Rectangular Attribute Cardinality Map, density function approximation, T-ACM, equi-width histograms, equi-depth histograms, R-ACM, probability, query optimization, database theory, experimental results
60	Faouzi Boufarès, Naoufel Kraïem	A New Tool to Analyze ER-Schemas.	APAQS	2001	DBLP DOI BibTeX RDF	ER Meta-model, Valid ER-schemas, Information System, Constraints, Conceptual modeling, Meta-modeling, CASE tools, Entity- Relationship model, Cardinality constraints
58	Per-Åke Larson, Wolfgang Lehner, Jingren Zhou, Peter Zabback	Cardinality estimation using sample views with quality assurance.	SIGMOD Conference	2007	DBLP DOI BibTeX RDF	sample views, query optimization, cardinality estimation, statistical quality control, sequential sampling
58	Belaid Benhamou, Lakhdar Sais, Pierre Siegel	Two Proof Procedures for a Cardinality Based Language in Propositional Calculus.	STACS	1994	DBLP DOI BibTeX RDF	symmetry and cardinality, theorem proving, propositional calculus
57	Volker Markl, Vijayshankar Raman, David E. Simmen, Guy M. Lohman, Hamid Pirahesh	Robust Query Processing through Progressive Optimization.	SIGMOD Conference	2004	DBLP DOI BibTeX RDF
56	Hayden Walles, Alistair Knott, Anthony V. Robins	A model of cardinality blindness in inferotemporal cortex.	Biol. Cybern.	2008	DBLP DOI BibTeX RDF
51	Christopher Ré, Dan Suciu	Understanding cardinality estimation using entropy maximization.	PODS	2010	DBLP DOI BibTeX RDF	distinct value estimation, database theory, maximum entropy, cardinality estimation
51	Nikos Ntarmos, Peter Triantafillou, Gerhard Weikum	Distributed hash sketches: Scalable, efficient, and accurate cardinality estimation for distributed multisets.	ACM Trans. Comput. Syst.	2009	DBLP DOI BibTeX RDF	distributed cardinality estimation, distributed data summary structures, hash sketches, peer-to-peer networks and systems, distributed information systems, Distributed estimation
51	Michael Henderson 0001, Bryce Cutt, Ramon Lawrence	Exploiting join cardinality for faster hash joins.	SAC	2009	DBLP DOI BibTeX RDF	hybrid hash join, response time, cardinality, symmetric, PostgreSQL
51	Shude Zhou, Zengqi Sun, Robert B. Heckendorn	Extended probe method for linkage discovery over high-cardinality alphabets.	GECCO	2007	DBLP DOI BibTeX RDF	high-cardinality probe, linkage detection, Fourier transform, epistasis
51	She-Xiong Su, Shan-Li Hu, Sheng-Fu Zheng, Chao-Feng Lin, Xian-Wei Lai	Coalition Structure Generation in Task-Based Settings Based on Cardinality Structure.	PRIMA	2007	DBLP DOI BibTeX RDF	coalition structure, cardinality structure, Multiagent system, task
51	She-Xiong Su, Shan-Li Hu, Chun-Yi Shi	Coalition structure generation with worst case guarantees based on cardinality structure.	AAMAS	2007	DBLP DOI BibTeX RDF	cardinality structure, coalition structure, multiagent system
51	Athanassios Tzouvaras	Cardinality without Enumeration.	Stud Logica	2005	DBLP DOI BibTeX RDF	Cardinality notion, wellordering, generic class, separation class, nonstandard model of arithmetic, choice, quantum mechanics
49	Yang Lu, Jiakui Zhao, Lijun Chen 0002, Bin Cui 0001, Dongqing Yang	Effective Skyline Cardinality Estimation on Data Streams.	DEXA	2008	DBLP DOI BibTeX RDF
49	Till Tantau	Weak Cardinality Theorems for First-Order Logic.	FCT	2003	DBLP DOI BibTeX RDF
46	Susan Hohenberger, Stephen A. Weis	Honest-Verifier Private Disjointness Testing Without Random Oracles.	Privacy Enhancing Technologies	2006	DBLP DOI BibTeX RDF	private disjointness testing, private intersection cardinality, subgroup decision assumption, private data mining, anonymous login
44	Zhenjie Zhang, Yin Yang 0001, Ruichu Cai, Dimitris Papadias, Anthony K. H. Tung	Kernel-based skyline cardinality estimation.	SIGMOD Conference	2009	DBLP DOI BibTeX RDF	non-parametric methods, kernel, skyline, cardinality estimation
44	Angela Maduko, Kemafor Anyanwu, Amit P. Sheth, Paul Schliekelman	Estimating the cardinality of RDF graph patterns.	WWW	2007	DBLP DOI BibTeX RDF	pattern cardinality estimation, statistical summaries
44	Per-Åke Larson, Wolfgang Lehner, Jingren Zhou, Peter Zabback	Exploiting self-monitoring sample views for cardinality estimation.	SIGMOD Conference	2007	DBLP DOI BibTeX RDF	sample views, query optimization, cardinality estimation, statistical quality control, sequential sampling
44	B. John Oommen, Jing Chen	On Enhancing Query Optimization in the Oracle Database System by Utilizing Attribute Cardinality Maps.	ICEIS (Selected Papers)	2006	DBLP DOI BibTeX RDF	Histogram-based Algorithms, Attribute Cardinality Maps, ORACLE DBMS, TPC-H benchmark, Query Optimization
44	Jacek Manko	Effectiveness and Relevancy Measures Under Modal Cardinality for Intuitionistic Fuzzy Sets.	AWIC	2005	DBLP DOI BibTeX RDF	Fuzzy set and its cardinality, modal logic operators necessity and possibility, effectiveness and relevancy indices, intuitionistic fuzzy set
44	Helio J. C. Barbosa, Afonso C. C. Lemonge	A genetic algorithm encoding for a class of cardinality constraints.	GECCO	2005	DBLP DOI BibTeX RDF	genetic algorithm, structural optimization, cardinality constraint
43	Les R. Foulds, Horst W. Hamacher, Anita Schöbel, Tadashi Yamaguchi	On Center Cycles in Grid Graphs.	Ann. Oper. Res.	2003	DBLP DOI BibTeX RDF	location of cycles, center problem, network location, grid graph
42	Avigdor Gal	On the Cardinality of Schema Matching.	OTM Workshops	2005	DBLP DOI BibTeX RDF
42	Waldemar Kocjan, Per Kreuger	Filtering Methods for Symmetric Cardinality Constraint.	CPAIOR	2004	DBLP DOI BibTeX RDF
42	Carlo Sartiani	A General Framework for Estimating XML Query Cardinality.	DBPL	2003	DBLP DOI BibTeX RDF
42	Till Tantau	Towards a Cardinality Theorem for Finite Automata.	MFCS	2002	DBLP DOI BibTeX RDF
38	Pavol Král	An Axiomatic Approach to Cardinalities of IF Sets.	Fuzzy Days	2004	DBLP DOI BibTeX RDF	IF sets, cardinality
38	Mark Levene, George Loizou	Database Design for Incomplete Relations.	ACM Trans. Database Syst.	1999	DBLP DOI BibTeX RDF	additivity problem, dependency preserving decomposition, intersection property, lossless join decomposition, monodependence, null functional dependencies, optimum cover, prime attribute problem, split-freeness property, superkey of cardinality k problem, complexity, incomplete information, normal forms
37	Aiyou Chen, Li Li, Jin Cao	Estimating cardinality distributions in network traffic: extended abstract.	SIGMETRICS	2008	DBLP DOI BibTeX RDF	cardinality distribution, streaming algorithm
37	Ruzica Piskac, Viktor Kuncak	Fractional Collections with Cardinality Bounds, and Mixed Linear Arithmetic with Stars.	CSL	2008	DBLP DOI BibTeX RDF	verification and program analysis, cardinality operator, mixed linear integer-rational arithmetic, fuzzy sets, sets, multisets
37	E. Patrick Shironoshita, Michael T. Ryan, Mansur R. Kabuka	Cardinality estimation for the optimization of queries on ontologies.	SIGMOD Rec.	2007	DBLP DOI BibTeX RDF	ontology, query optimization, OWL, SPARQL, semantic query, cardinality estimation
37	Nicolas Bruno, Surajit Chaudhuri, Dilys Thomas	Generating Queries with Cardinality Constraints for DBMS Testing.	IEEE Trans. Knowl. Data Eng.	2006	DBLP DOI BibTeX RDF	Query generation, database testing, cardinality constraints
37	Christian Blum 0001	A new hybrid evolutionary algorithm for the huge k-cardinality tree problem.	GECCO	2006	DBLP DOI BibTeX RDF	k-cardinality tree problem, evolutionary computation
37	Irit Katriel, Sven Thiel	Complete Bound Consistency for the Global Cardinality Constraint.	Constraints An Int. J.	2005	DBLP DOI BibTeX RDF	global cardinality constraint, matching, graph algorithms, flow, constraint propagation, global constraints, arc consistency, filtering algorithms, bound consistency
37	Egon Balas	Logical Constraints as Cardinality Rules: Tight Representation.	J. Comb. Optim.	2004	DBLP DOI BibTeX RDF	logical constraints, polyhedral representation, cardinality rules, satisfiability
37	B. John Oommen, Jing Chen	A new histogram method for sparse attributes: the averaged rectangular attribute cardinality map.	ISICT	2003	DBLP DOI BibTeX RDF	attribute cardinality maps, histogram-based algorithms, sparse attributes, query optimization
37	Luitpold Babel, Bo Chen 0002, Hans Kellerer, Vladimir Kotov	On-Line Algorithms for Cardinality Constrained Bin Packing Problems.	ISAAC	2001	DBLP DOI BibTeX RDF	on-line, bin packing, cardinality constraint
36	Gayatri Mehta, Justin Stander, Mustafa Baz, Brady Hunsaker, Alex K. Jones	Interconnect customization for a hardware fabric.	ACM Trans. Design Autom. Electr. Syst.	2009	DBLP DOI BibTeX RDF	hardware fabric, architecture, computer-aided design, Reconfigurable, low-energy, demonstrable
34	Yasuo Kawahara, Michael Winter 0001	Cardinality in Allegories.	RelMiCS	2008	DBLP DOI BibTeX RDF
34	Viorel Milea, Michael Mrissa, Kees van der Sluijs, Uzay Kaymak	On Temporal Cardinality in the Context of the TOWL Language.	ER Workshops	2008	DBLP DOI BibTeX RDF
34	Kesheng Wu, Kurt Stockinger, Arie Shoshani	Breaking the Curse of Cardinality on Bitmap Indexes.	SSDBM	2008	DBLP DOI BibTeX RDF
34	Yasuo Kawahara	On the Cardinality of Relations.	RelMiCS	2006	DBLP DOI BibTeX RDF
34	Nikos Ntarmos, Peter Triantafillou, Gerhard Weikum	Counting at Large: Efficient Cardinality Estimation in Internet-Scale Data Networks.	ICDE	2006	DBLP DOI BibTeX RDF
34	Ning Zhang 0002, M. Tamer Özsu, Ashraf Aboulnaga, Ihab F. Ilyas	XSEED: Accurate and Fast Cardinality Estimation for XPath Queries.	ICDE	2006	DBLP DOI BibTeX RDF
34	Jean-Charles Régin	Combination of Among and Cardinality Constraints.	CPAIOR	2005	DBLP DOI BibTeX RDF
34	Leah Epstein	Online Bin Packing with Cardinality Constraints.	ESA	2005	DBLP DOI BibTeX RDF
34	Peter Z. Revesz	The Expressivity of Constraint Query Languages with Boolean Algebra Linear Cardinality Constraints.	ADBIS	2005	DBLP DOI BibTeX RDF
34	Jonathan E. Fieldsend, John Matatko, Ming Peng	Cardinality Constrained Portfolio Optimisation.	IDEAL	2004	DBLP DOI BibTeX RDF
34	Tommi Syrjänen	Cardinality Constraint Programs.	JELIA	2004	DBLP DOI BibTeX RDF
34	Ismael R. de Farias Jr., George L. Nemhauser	A polyhedral study of the cardinality constrained knapsack problem.	Math. Program.	2003	DBLP DOI BibTeX RDF
34	Ismael R. de Farias Jr., George L. Nemhauser	A Polyhedral Study of the Cardinality Constrained Knapsack Problem.	IPCO	2002	DBLP DOI BibTeX RDF
34	Konrad Engel, Sven Hartmann	Minimal Sample Databases for Global Cardinality Constraints.	FoIKS	2002	DBLP DOI BibTeX RDF
34	Gerhard Herden, Andreas Pallack	Interrelations between the Length, the Structure and the Cardinality of a Chain.	Order	2001	DBLP DOI BibTeX RDF	Aronszajn chain, non-representability, scattered chain, short chain, Souslin chain, tree, lexicographic ordering
34	Patrick Truong, Fabrice Guillemin	Estimating Local Cardinalities in a Multidimensional Multiset. (PDF / PS)	AIMS	2007	DBLP DOI BibTeX RDF	Local Cardinality, Top-talkers, Real-time data mining, Network monitoring and security, Multiset, Cardinality
34	Harold N. Gabow, Ying Xu 0001	Efficient Algorithms for Independent Assignments on Graphic and Linear Matroids	FOCS	1989	DBLP DOI BibTeX RDF	independent assignment, linear matroids, matroid intersection problem, weighted intersection, cardinality algorithm, graphic matroids, trivial matroids, cardinality intersection, largest edge weight, scaling, edges, efficient algorithms, vertices, bipartite graph matching, fast matrix multiplication
31	Pawel Terlecki, Hardik Bati, César A. Galindo-Legaria, Peter Zabback	Filtered statistics.	SIGMOD Conference	2009	DBLP DOI BibTeX RDF	conditional data distribution, flexible schema, multi-tenant application, cardinality estimation
31	Félix Díaz-Hermida, Purificación Cariñena, Alberto Bugarín, Senén Barro	Random Set-Based Approaches for Modelling Fuzzy Operators.	Modelling with Words	2003	DBLP DOI BibTeX RDF	Fuzzy cardinality, extension of fuzzy operators, fuzzy quantification, trivalued sets, random sets, extension principle
31	Kai-Uwe Sattler, Oliver Dunemann, Ingolf Geist, Gunter Saake, Stefan Conrad 0001	Limiting Result Cardinalities for Multidatabase Queries Using Histograms.	BNCOD	2001	DBLP DOI BibTeX RDF	Result Cardinality, Optimization, Histograms, Multidatabase
31	Jean-Pierre Drouhard, Robert Sabourin, Mario Godbout	Comparative study of the k nearest neighbour, threshold and neural network classifiers for handwritten signature verification using an enhanced directional PDF.	ICDAR	1995	DBLP DOI BibTeX RDF	threshold classifier, handwritten signature verification, enhanced directional PDF, directional probability density function, global shape factor, backpropagation model, experimental protocol, rejection criteria, performance, database, statistical analysis, decision rule, cardinality, neural network classifier, k nearest neighbour, forgeries
31	Joobin Choobineh, Michael V. Mannino, Jay F. Nunamaker Jr., Benn R. Konsynski	An Expert Database Design System Based on Analysis of Forms.	IEEE Trans. Software Eng.	1988	DBLP DOI BibTeX RDF	expert database design system, form model, form selection, entity identification, attribute attachment, relationship identification, cardinality identification, form flow, designer dialog, expert systems, expert systems, database management systems, integrity constraints, conceptual schema
30	Satoshi Matsumoto, Akira Sato, Yasushi Shinjo, Hisashi Nakai, Kozo Itano, Yusuke Shomura, Kenichi Yoshida	A Method for Analyzing Network Traffic Using Cardinality Information in Firewall Logs.	SAINT	2010	DBLP DOI BibTeX RDF	Network Monitoring, Cardinality
30	Volker Markl, Marcel Kutsch, Tam Minh Tran, Peter J. Haas, Nimrod Megiddo	MAXENT: consistent cardinality estimation in action.	SIGMOD Conference	2006	DBLP DOI BibTeX RDF	cardinality bias, query optimization, maximum entropy, selectivity estimation
30	Oliver Giel, Ingo Wegener	Maximum cardinality matchings on trees by randomized local search.	GECCO	2006	DBLP DOI BibTeX RDF	maximum cardinality matchings, randomized local search, evolutionary algorithms, runtime analysis
30	Min Cai, Jianping Pan 0001, Yu-Kwong Kwok, Kai Hwang 0001	Fast and accurate traffic matrix measurement using adaptive cardinality counting.	MineNet	2005	DBLP DOI BibTeX RDF	cardinality counting, traffic matrix
30	Mauro Dell'Amico, Manuel Iori, Silvano Martello	Heuristic Algorithms and Scatter Search for the Cardinality Constrained P\|\|Cmax Problem.	J. Heuristics	2004	DBLP DOI BibTeX RDF	scheduling, parallel processors, scatter search, cardinality constraint
30	Mary Ann Kennedy, Gerard G. L. Meyer	The PMC System Level Fault Model: Cardinality Properties of the Implied Faulty Sets.	IEEE Trans. Computers	1989	DBLP DOI BibTeX RDF	PMC system level fault model, cardinality properties, maximal implied faulty sets, lower bounds, fault tolerant computing, diagnosis algorithms
29	Francisco Azevedo	Cardinal: A Finite Sets Constraint Solver.	Constraints An Int. J.	2007	DBLP DOI BibTeX RDF	Constraint Logic Programming - PI, Primary Input - TG, Test Generation, CLP
29	Dimitris Magos, Ioannis Mourtos, Leonidas S. Pitsoulis	Consistency of the Matching Predicate.	SETN	2006	DBLP DOI BibTeX RDF
29	Manish Bhardwaj, Thambipillai Srikanthan, Christopher T. Clarke	VLSI Costs of Arithmetic Parallelism: A Residue Reverse Conversion Perspectiv.	IEEE Symposium on Computer Arithmetic	1999	DBLP DOI BibTeX RDF
27	Juan Antonio Navarro Pérez, Andrey Rybalchenko, Atul Singh	Cardinality Abstraction for Declarative Networking Applications.	CAV	2009	DBLP DOI BibTeX RDF
27	Andrei A. Bulatov, Dániel Marx	The Complexity of Global Cardinality Constraints.	LICS	2009	DBLP DOI BibTeX RDF
27	Roberto Asín, Robert Nieuwenhuis, Albert Oliveras, Enric Rodríguez-Carbonell	Cardinality Networks and Their Applications.	SAT	2009	DBLP DOI BibTeX RDF
27	Navneet Goyal, Yashvardhan Sharma	New binning strategy for bitmap indices on high cardinality attributes.	Bangalore Compute Conf.	2009	DBLP DOI BibTeX RDF	candidate checks, equi-width binning, bitmap index, binning
27	G. Sathya Narayanan, T. Aishwarya, Anugrah Agrawal, Arpita Patra, Ashish Choudhary, C. Pandu Rangan	Multi Party Distributed Private Matching, Set Disjointness and Cardinality of Set Intersection with Information Theoretic Security.	CANS	2009	DBLP DOI BibTeX RDF	Privacy preserving Set operations, Multiparty Computation
27	Maria Flavia Monaco, Marcello Sammarra, Luigi Moccia	Some observations about the extreme points of the Generalized Cardinality-Constrained Shortest Path Problem polytope.	Optim. Lett.	2008	DBLP DOI BibTeX RDF	Basic solutions, Polytopes, Extreme points, Constrained shortest path
27	Mikolaj Morzy, Marcin Krystek	Mining Conditional Cardinality Patterns for Data Warehouse Query Optimization.	DaWaK	2008	DBLP DOI BibTeX RDF
27	Andrew Janowczyk, Sharat Chandran, Srinivas Aluru	Fast, Processor-Cardinality Agnostic PRNG with a Tracking Application.	ICVGIP	2008	DBLP DOI BibTeX RDF
27	Yury Soldak, Maxim Lukichev	Enabling XPath Optional Axes Cardinality Estimation Using Path Synopses.	ADBIS	2008	DBLP DOI BibTeX RDF
27	Ruzica Piskac, Viktor Kuncak	Decision Procedures for Multisets with Cardinality Constraints.	VMCAI	2008	DBLP DOI BibTeX RDF
27	Nadia Creignou, Henning Schnoor, Ilka Schnoor	Non-uniform Boolean Constraint Satisfaction Problems with Cardinality Constraint.	CSL	2008	DBLP DOI BibTeX RDF
27	Yunfeng Liu, Tengjiao Wang 0003	Discovery of Frequent Query Patterns in XML Pattern Graph with DTD Cardinality Constraints.	CISIS	2008	DBLP DOI BibTeX RDF
27	Bruno Marnette, Viktor Kuncak, Martin C. Rinard	Polynomial Constraints for Sets with Cardinality Bounds.	FoSSaCS	2007	DBLP DOI BibTeX RDF
27	Jerry M. Mendel, Dongrui Wu	Cardinality, Fuzziness, Variance and Skewness of Interval Type-2 Fuzzy Sets.	FOCI	2007	DBLP DOI BibTeX RDF
27	Andrei Lopatenko, Leopoldo E. Bertossi	Complexity of Consistent Query Answering in Databases Under Cardinality-Based and Incremental Repair Semantics.	ICDT	2007	DBLP DOI BibTeX RDF
27	Alessandro Zanarini, Michela Milano, Gilles Pesant	Improved Algorithm for the Soft Global Cardinality Constraint.	CPAIOR	2006	DBLP DOI BibTeX RDF
27	Surajit Chaudhuri, Nilesh N. Dalvi, Raghav Kaushik	Robust Cardinality and Cost Estimation for Skyline Operator.	ICDE	2006	DBLP DOI BibTeX RDF
27	Leizhen Cai, Siu Man Chan, Siu On Chan	Random Separation: A New Method for Solving Fixed-Cardinality Optimization Problems.	IWPEC	2006	DBLP DOI BibTeX RDF
27	Christian Blum 0001, Maria J. Blesa	Combining Ant Colony Optimization with Dynamic Programming for Solving the k-Cardinality Tree Problem.	IWANN	2005	DBLP DOI BibTeX RDF
27	Geert Poels, Frederik Gailly, Ann Maes, Roland Paemeleire	Object Class or Association Class? Testing the User Effect on Cardinality Interpretation.	ER (Workshops)	2005	DBLP DOI BibTeX RDF
27	Carsten Sinz	Towards an Optimal CNF Encoding of Boolean Cardinality Constraints.	CP	2005	DBLP DOI BibTeX RDF
27	Harith T. Al-Jumaily, Dolores Cuadra, Paloma Martínez	Applying a Fuzzy Approach to Relaxing Cardinality Constraints.	DEXA	2004	DBLP DOI BibTeX RDF
27	Yunfeng Liu, Dongqing Yang, Shiwei Tang, Tengjiao Wang 0003, Jun Gao 0003	Discovery of Frequent XML Query Patterns with DTD Cardinality Constraints.	WAIM	2004	DBLP DOI BibTeX RDF