Search results for "null value"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
3	Mimi Kao, Nick Cercone, Wo-Shun Luk	Providing Quality Responses with Natural Language Interfaces: The Null Value Problem.	IEEE Trans. Software Eng.	1988	DBLP DOI BibTeX RDF	quality responses, null value responses, RM/T, user interfaces, user interfaces, relational databases, SQL, query language, query languages, natural languages, knowledge base, knowledge engineering, knowledge engineering, natural language interfaces, relational database model, extended relational model
2	Craig M. Files, Mark H. Nodine	MDD with Added Null-Value and All-Value Edges.	ISMVL	2008	DBLP DOI BibTeX RDF	Multi-valued, Synthesis, MDD, Logic, Domino Logic
2	Mark H. Nodine, Craig M. Files	A Mature Methodology for Implementing Multi-Valued Logic in Silicon.	ISMVL	2008	DBLP DOI BibTeX RDF	one-hot encoding, 1-of-N encoding, domino logic, null value
2	Jia-Wen Wang, Ching-Hsue Cheng	An efficient method for estimating null values in relational databases.	Knowl. Inf. Syst.	2007	DBLP DOI BibTeX RDF	Degree of influence, Relational database systems, Null value
2	Ching-Hsue Cheng, Jia-Wen Wang	A new approach for estimating null value in relational database.	Soft Comput.	2006	DBLP DOI BibTeX RDF	Fuzzy correlation, Relational database, Similarity, Null value
2	Jia-Wen Wang, Ching-Hsue Cheng, Wei-Ting Chang	Partitional Approach for Estimating Null Value in Relational Database.	Australian Conference on Artificial Intelligence	2005	DBLP DOI BibTeX RDF
1	Bernhard Thalheim, Klaus-Dieter Schewe	NULL 'Value' Algebras and Logics.	EJC	2010	DBLP DOI BibTeX RDF
1	Sven Hartmann, Sebastian Link	When data dependencies over SQL tables meet the logics of paradox and S-3.	PODS	2010	DBLP DOI BibTeX RDF	logic of paradox, s-3 logic, data dependency, axiomatization, implication, null value
1	Nathaniel Ayewah, William Pugh	Null dereference analysis in practice.	PASTE	2010	DBLP DOI BibTeX RDF	null pointer dereference, static analysis
1	Craig M. Files, Mark H. Nodine	MDD with Added Null-Value and All-Value Edges Applied to Multi-Valued Domino Logic Gates.	Multiple-Valued Logic and Soft Computing	2009	DBLP BibTeX RDF
1	Guy De Tré, Rita M. M. De Caluwe, Henri Prade	Null values in fuzzy databases.	J. Intell. Inf. Syst.	2008	DBLP DOI BibTeX RDF	Unknown information, Inapplicable information, Extended possibilistic truth values, Fuzzy database modelling, Incomplete information, Null value
1	Georg Gottlob, Alan Nash	Efficient core computation in data exchange.	J. ACM	2008	DBLP DOI BibTeX RDF	complexity, data integration, constraints, dependencies, data exchange, core, conjunctive queries, query evaluation, tractability, Chase, universal solutions
1	John Grant	Null values in SQL.	SIGMOD Record	2008	DBLP DOI BibTeX RDF
1	Zbigniew W. Ras, Osman Gürdal, Seunghyun Im, Angelina A. Tzacheva	Data Confidentiality Versus Chase.	RSFDGrC	2007	DBLP DOI BibTeX RDF
1	Maciej Cielecki, Jedrzej Fulara, Krzysztof Jakubczyk, Lukasz Jancewicz	Propagation of JML non-null annotations in Java programs.	PPPJ	2006	DBLP DOI BibTeX RDF
1	Maik Thiele, Wolfgang Lehner	Shrinked Data Marts Enabled for Negative Caching.	IDEAS	2006	DBLP DOI BibTeX RDF
1	Agnieszka Dardzinska, Zbigniew W. Ras	Extracting Rules from Incomplete Decision Systems: System ERID.	Foundations and Novel Approaches in Data Mining	2006	DBLP DOI BibTeX RDF
1	Georg Gottlob	Computing cores for data exchange: new algorithms and practical solutions.	PODS	2005	DBLP DOI BibTeX RDF
1	Roman Manevich, Manu Sridharan, Stephen Adams, Manuvir Das, Zhe Yang	PSE: explaining program failures via postmortem static analysis.	SIGSOFT FSE	2004	DBLP DOI BibTeX RDF	postmortem analysis, value flow, alias analysis, typestate
1	Guy De Tré, Rita M. M. De Caluwe, Henri Prade	Null Values Revisited in Prospect of Data Integration.	ICSNW	2004	DBLP DOI BibTeX RDF	data integration, many-valued logic, data semantics, database modelling, Null values
1	Guizhen Yang, I. V. Ramakrishnan, Michael Kifer	On the complexity of schema inference from web pages in the presence of nullable data attributes.	CIKM	2003	DBLP DOI BibTeX RDF	data mining, machine learning, world wide web, web mining, data extraction, wrapper induction, schema inference
1	Sara Cohen, Yaron Kanza, Yehoshua Sagiv	Generating Relations from XML Documents.	ICDT	2003	DBLP BibTeX RDF
1	Zhao Li, Sam Yuan Sung, Qi Xiao Yang, Sun Peng	Dynamic Similarity for Fields with NULL Values.	DaWaK	2002	DBLP DOI BibTeX RDF
1	S. Kazem Lellahi, Alexandre V. Zamulin	Object-Oriented Database as a Dynamic System with Implicit State.	ADBIS	2001	DBLP DOI BibTeX RDF	implicit state, object-oriented database, dynamic system, object modeling, state update
1	Hans-Joachim Klein	Null Values in Relational Databases and Sure Information Answers.	Semantics in Databases	2001	DBLP DOI BibTeX RDF
1	S. Kazem Lellahi, Rachid Souah	A Partial Semantics for Object Data Models with Static Binding.	Ershov Memorial Conference	1999	DBLP DOI BibTeX RDF
1	Zongmin Ma, Li Yan	Using multivalued logic in relational database containing null value.	J. Comput. Sci. Technol.	1996	DBLP DOI BibTeX RDF
1	Mark Levene, George Loizou	Semantics for Null Extended Nested Relations.	ACM Trans. Database Syst.	1993	DBLP DOI BibTeX RDF	extended chase, null extended algebra, null extended data dependencies, nulls, nested relations
1	Nina Edelweiss, José Palazzo M. de Oliveira, Barbara Pernici	An Object-Oriented Temporal Model	CAiSE	1993	DBLP DOI BibTeX RDF
1	Yehoshua Sagiv	Evaluation of Queries in Independent Database Schemes.	J. ACM	1991	DBLP DOI BibTeX RDF	expanded cover, extension join, independent database scheme, representative instance, restricted projection, union of tableaux, relational database, relational algebra, functional dependency, query evaluation, chase, null value, tableau, join dependency, lossless join
1	G. H. Gessert	Handling Missing Data by Using Stored Truth Values.	SIGMOD Record	1991	DBLP DOI BibTeX RDF
1	Pierangelo Miglioli, Ugo Moscato, Mario Ornaghi	A Constructive Logic Approach to Database Theory.	RCLP	1991	DBLP DOI BibTeX RDF
1	Raymond Reiter	What Should A Database Know?	PODS	1988	DBLP DOI BibTeX RDF
1	R. B. Abhyankar, R. L. Kashyap	Inter-relational information and incompleteness in relational databases (abstract only).	ACM Conference on Computer Science	1987	DBLP DOI BibTeX RDF
1	John Grant, Jack Minker	Answering Queries in Indefinite Databases and the Null Value Problem.	Advances in Computing Research	1986	DBLP BibTeX RDF
1	Joachim Biskup	A Foundation of Codd's Relational Maybe-Operations.	ACM Trans. Database Syst.	1983	DBLP DOI BibTeX RDF	maybe-tuple, open word assumption, relational database, redundancy, representation, relational algebra, information content, null value, closed world assumption, negative information
1	Yehoshua Sagiv	A Characterization of Globally Consistent Databases and Their Correct Access Paths.	ACM Trans. Database Syst.	1983	DBLP DOI BibTeX RDF	extension join, representative instance, universal relation scheme, relational database, relational algebra, functional dependency, chase, null value
1	Jeffrey D. Ullman	A View of Directions in Relational Database Theory.	ICALP	1981	DBLP DOI BibTeX RDF
1	Witold Lipski Jr.	On Semantic Issues Connected with Incomplete Information Databases.	ACM Trans. Database Syst.	1979	DBLP DOI BibTeX RDF	model logic, query language semantics, database, incomplete information, relational model, null values
1	Shamkant B. Navathe, James P. Fry	Restructuring for Large Data Bases: Three Levels of Abstraction.	ACM Trans. Database Syst.	1976	DBLP DOI BibTeX RDF	logical restructuring, database, database management systems, data translation, data definition