A probabilistic relational data model
EDBT '90 Proceedings of the 2nd international conference on extending database technology: Advances in Database Technology
A probabilistic relational model and algebra
ACM Transactions on Database Systems (TODS)
A probabilistic relational algebra for the integration of information retrieval and database systems
ACM Transactions on Information Systems (TOIS)
ProbView: a flexible probabilistic database system
ACM Transactions on Database Systems (TODS)
Reconciling schemas of disparate data sources: a machine-learning approach
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
A data model and algebra for probabilistic complex values
Annals of Mathematics and Artificial Intelligence
Using Probabilistic Information in Data Integration
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
A Possible World Approach to Uncertain Relational Data
DEXA '04 Proceedings of the Database and Expert Systems Applications, 15th International Workshop
ProTDB: probabilistic data in XML
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Merging uncertain information with semantic heterogeneity in XML
Knowledge and Information Systems
PEPX: a query-friendly probabilistic XML database
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
Management of probabilistic data: foundations and challenges
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
On the complexity of managing probabilistic XML data
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Fuzzy XML data modeling with the UML and relational data models
Data & Knowledge Engineering
Expressive probabilistic description logics
Artificial Intelligence
Annotated XML: queries and provenance
Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
ACM SIGACT News
Quality Measures in Uncertain Data Management
SUM '07 Proceedings of the 1st international conference on Scalable Uncertainty Management
Tractable Probabilistic Description Logic Programs
SUM '07 Proceedings of the 1st international conference on Scalable Uncertainty Management
Preference-Based Uncertain Data Integration
EKAW '08 Proceedings of the 16th international conference on Knowledge Engineering: Practice and Patterns
Optimization of Queries over Interval Probabilistic Data
SUM '08 Proceedings of the 2nd international conference on Scalable Uncertainty Management
Managing uncertainty and vagueness in description logics for the Semantic Web
Web Semantics: Science, Services and Agents on the World Wide Web
An Approach to Probabilistic Data Integration for the Semantic Web
Uncertainty Reasoning for the Semantic Web I
Query ranking in probabilistic XML data
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Modeling and querying probabilistic XML data
ACM SIGMOD Record
Running tree automata on probabilistic XML
Proceedings of the twenty-eighth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Incorporating constraints in probabilistic XML
ACM Transactions on Database Systems (TODS)
Towards Relational Schema Uncertainty
SUM '09 Proceedings of the 3rd International Conference on Scalable Uncertainty Management
Compression of Probabilistic XML Documents
SUM '09 Proceedings of the 3rd International Conference on Scalable Uncertainty Management
On the expressiveness of probabilistic XML models
The VLDB Journal — The International Journal on Very Large Data Bases
Qualitative effects of knowledge rules and user feedback in probabilistic data integration
The VLDB Journal — The International Journal on Very Large Data Bases
Query evaluation over probabilistic XML
The VLDB Journal — The International Journal on Very Large Data Bases
Efficient processing of twig pattern matching in fuzzy XML
Proceedings of the 18th ACM conference on Information and knowledge management
Modeling and querying possible repairs in duplicate detection
Proceedings of the VLDB Endowment
Aggregate queries for discrete and continuous probabilistic XML
Proceedings of the 13th International Conference on Database Theory
A Survey on Uncertainty Management in Data Integration
Journal of Data and Information Quality (JDIQ)
Information Sciences: an International Journal
Probabilistic data: a tiny survey
SUM'10 Proceedings of the 4th international conference on Scalable uncertainty management
A probabilistic XML merging tool
Proceedings of the 14th International Conference on Extending Database Technology
Queries and materialized views on probabilistic databases
Journal of Computer and System Sciences
Value joins are expensive over (probabilistic) XML
Proceedings of the 4th International Workshop on Logic in Databases
Efficient query evaluation over probabilistic XML with long-distance dependencies
Proceedings of the 2011 Joint EDBT/ICDT Ph.D. Workshop
Edit distance between XML and probabilistic XML documents
DEXA'11 Proceedings of the 22nd international conference on Database and expert systems applications - Volume Part I
BPM'11 Proceedings of the 9th international conference on Business process management
Capturing continuous data and answering aggregate queries in probabilistic XML
ACM Transactions on Database Systems (TODS)
Towards a version control model with uncertain data
Proceedings of the 4th workshop on Workshop for Ph.D. students in information & knowledge management
Querying and updating probabilistic information in XML
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Data translation between taxonomies
CAiSE'06 Proceedings of the 18th international conference on Advanced Information Systems Engineering
Measuring the quality of uncertain information using possibilistic logic
ECSQARU'05 Proceedings of the 8th European conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty
Schema integration based on uncertain semantic mappings
ER'05 Proceedings of the 24th international conference on Conceptual Modeling
Keywords filtering over probabilistic XML data
APWeb'12 Proceedings of the 14th Asia-Pacific international conference on Web Technologies and Applications
Bayesian network-based probabilistic XML keywords filtering
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications
ELCA evaluation for keyword search on probabilistic XML data
World Wide Web
Uncertain version control in open collaborative editing of tree-structured documents
Proceedings of the 2013 ACM symposium on Document engineering
Dynamically querying possibilistic XML data
Information Sciences: an International Journal
Formal translation from fuzzy EER model to fuzzy XML model
Expert Systems with Applications: An International Journal
Integrated Computer-Aided Engineering
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In mobile and ambient environments, devices need to become autonomous, managing and resolving problems without interference from a user. The database of a (mobile) device can be seen as its knowledge about objects in the ýreal worldý. Data exchange between small and/or large computing devices can be used to supplement and update this knowledge whenever a connection gets established. In many situations, however, data from different data sources referring to the same real world objects, may conflict. It is the task of the data management system of the device to resolve such conflicts without interference from a user. In this paper, we take a first step in the development of a probabilistic XML DBMS. The main idea is to drop the assumption that data in the database should be certain: subtrees in XML documents may denote possible views on the real world. We formally define the notion of probabilistic XML tree and several operations thereon. We also present an approach for determining a logical semantics for queries on probabilistic XML data. Finally, we introduce an approach for XML data integration where conflicts are resolved by the introduction of possibilities in the database.