Fixpoint iteration with subsumption in deductive databases
Journal of Intelligent Information Systems - Special issue: deductive and object-oriented databases
A framework for expressing and combining preferences
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
Inefficiency of the use of Boolean functions for information retrieval systems
Communications of the ACM
Optimal aggregation algorithms for middleware
PODS '01 Proceedings of the twentieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
PREFER: a system for the efficient execution of multi-parametric ranked queries
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
COSIMA- your smart, speaking E-salesperson
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
The COSIMA prototype for multi-objective bargaining
Proceedings of the first international joint conference on Autonomous agents and multiagent systems: part 3
Querying with Intrinsic Preferences
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
An Overview of Cooperative Answering in Databases
FQAS '98 Proceedings of the Third International Conference on Flexible Query Answering Systems
Proceedings of the 17th International Conference on Data Engineering
Proceedings of the Third Workshop on Information Systems and Artificial Intelligence: Management and Processing of Complex Data Structures
Optimizing Multi-Feature Queries for Image Databases
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Efficient Progressive Skyline Computation
Proceedings of the 27th International Conference on Very Large Data Bases
Qualified Answers That Reflect User Needs and Preferences
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Selected papers from the Third International Workshop WebDB 2000 on The World Wide Web and Databases
Design and Implementation of COSIMA -A Smart and Speaking E-Sales Assistant
WECWIS '01 Proceedings of the Third International Workshop on Advanced Issues of E-Commerce and Web-Based Information Systems (WECWIS '01)
Preference SQL: design, implementation, experiences
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Progressive Content Delivery for Mobile E-services
WAIM '02 Proceedings of the Third International Conference on Advances in Web-Age Information Management
On Real-Time Top k Querying for Mobile Services
On the Move to Meaningful Internet Systems, 2002 - DOA/CoopIS/ODBASE 2002 Confederated International Conferences DOA, CoopIS and ODBASE 2002
Preference formulas in relational queries
ACM Transactions on Database Systems (TODS)
Preserving privacy when preference searching in e-commerce
Proceedings of the 2003 ACM workshop on Privacy in the electronic society
Towards context-aware adaptable web services
Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters
Personalized Queries under a Generalized Preference Model
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
A general methodology for context-aware data access
Proceedings of the 4th ACM international workshop on Data engineering for wireless and mobile access
RankSQL: query algebra and optimization for relational top-k queries
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Stratified computation of skylines with partially-ordered domains
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Extending SQL with customizable soft selection conditions
Proceedings of the 2005 ACM symposium on Applied computing
Optimization of relational preference queries
ADC '05 Proceedings of the 16th Australasian database conference - Volume 39
A personalization framework for OLAP queries
Proceedings of the 8th ACM international workshop on Data warehousing and OLAP
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Web dynamics and their ramifications for the development of web search engines
Computer Networks: The International Journal of Computer and Telecommunications Networking - Web dynamics
Relaxing join and selection queries
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Probabilistic information retrieval approach for ranking of database query results
ACM Transactions on Database Systems (TODS)
SaLSa: computing the skyline without scanning the whole sky
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
Query result ranking over e-commerce web databases
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
Enabling soft queries for data retrieval
Information Systems
Semantic optimization techniques for preference queries
Information Systems
Flexible integration of multimedia sub-queries with qualitative preferences
Multimedia Tools and Applications
XMatch: A language for satisfaction-based selection of Grid services
Scientific Programming - Dynamic Grids and Worldwide Computing
General dominant relationship analysis based on partial order models
Proceedings of the 2007 ACM symposium on Applied computing
Efficient top-k aggregation of ranked inputs
ACM Transactions on Database Systems (TODS)
Condensative stream query language for data streams
ADC '07 Proceedings of the eighteenth conference on Australasian database - Volume 63
Mining User preference using Spy voting for search engine personalization
ACM Transactions on Internet Technology (TOIT)
Database querying under changing preferences
Annals of Mathematics and Artificial Intelligence
Preference SQL: design, implementation, experiences
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Designing personalized curricula based on student preferences
SIGDOC '07 Proceedings of the 25th annual ACM international conference on Design of communication
Conversational recommenders with adaptive suggestions
Proceedings of the 2007 ACM conference on Recommender systems
Efficient approximation of optimization queries under parametric aggregation constraints
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Probabilistic ranking of database query results
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Multi-objective query processing for database systems
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
OLAP preferences: a research agenda
Proceedings of the ACM tenth international workshop on Data warehousing and OLAP
Partial query resolution for animation authoring
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Efficient computation of reverse skyline queries
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Semantic-based discovery to support mobile context-aware service access
Computer Communications
Fast contextual preference scoring of database tuples
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Advanced preference query processing for e-commerce
Proceedings of the 2008 ACM symposium on Applied computing
Answering preference queries with bit-sliced index arithmetic
Proceedings of the 2008 C3S2E conference
Mining preferences from superior and inferior examples
Proceedings of the 14th ACM SIGKDD international conference on Knowledge discovery and data mining
Efficient sort-based skyline evaluation
ACM Transactions on Database Systems (TODS)
A Temporal Dominant Relationship Analysis Method
ADMA '08 Proceedings of the 4th international conference on Advanced Data Mining and Applications
Exploiting Preferences for Minimal Credential Disclosure in Policy-Driven Trust Negotiations
SDM '08 Proceedings of the 5th VLDB workshop on Secure Data Management
Providing Flexible Queries over Web Databases
KES '08 Proceedings of the 12th international conference on Knowledge-Based Intelligent Information and Engineering Systems, Part II
Optimal Preference Elicitation for Skyline Queries over Categorical Domains
DEXA '08 Proceedings of the 19th international conference on Database and Expert Systems Applications
Order-preserving optimization of twig queries with structural preferences
IDEAS '08 Proceedings of the 2008 international symposium on Database engineering & applications
Personalized top-k skyline queries in high-dimensional space
Information Systems
Preference-based search with adaptive recommendations
AI Communications - Recommender Systems
Developing Preference Band Model to Manage Collective Preferences
ER '08 Proceedings of the 27th International Conference on Conceptual Modeling
International Journal of Electronic Commerce
A Nonmonotonic Approach to Semantic Matchmaking and Request Refinement in E-Marketplaces
International Journal of Electronic Commerce
Web Semantics: Science, Services and Agents on the World Wide Web
Contextual Ranking of Database Querying Results: A Statistical Approach
EuroSSC '08 Proceedings of the 3rd European Conference on Smart Sensing and Context
Preference-Based Problem Solving for Constraint Programming
Recent Advances in Constraints
The Right Expert at the Right Time and Place
PAKM '08 Proceedings of the 7th International Conference on Practical Aspects of Knowledge Management
A personalized access model: concepts and services for content delivery platforms
Proceedings of the 10th International Conference on Information Integration and Web-based Applications & Services
A Soft Approach to Multi-objective Optimization
ICLP '08 Proceedings of the 24th International Conference on Logic Programming
A methodology for preference-based personalization of contextual data
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Answering approximate queries over autonomous web databases
Proceedings of the 18th international conference on World wide web
CPref-SQL: a query language supporting conditional preferences
Proceedings of the 2009 ACM symposium on Applied Computing
Building an efficient preference XML query processor
Proceedings of the 2009 ACM symposium on Applied Computing
Data Quality Aware Queries in Collaborative Information Systems
APWeb/WAIM '09 Proceedings of the Joint International Conferences on Advances in Data and Web Management
Scalable skyline computation using object-based space partitioning
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
SSDBM 2009 Proceedings of the 21st International Conference on Scientific and Statistical Database Management
Preference-based Inconsistency Proving: When the Failure of the Best Is Sufficient
Proceedings of the 2006 conference on ECAI 2006: 17th European Conference on Artificial Intelligence August 29 -- September 1, 2006, Riva del Garda, Italy
Toward context and preference-aware location-based services
Proceedings of the Eighth ACM International Workshop on Data Engineering for Wireless and Mobile Access
Semantic-Based Top-k Retrieval for Competence Management
ISMIS '09 Proceedings of the 18th International Symposium on Foundations of Intelligent Systems
Preference-aware publish/subscribe delivery with diversity
Proceedings of the Third ACM International Conference on Distributed Event-Based Systems
Preference-based search using example-critiquing with suggestions
Journal of Artificial Intelligence Research
Semantic matchmaking as non-monotonic reasoning: a description logic approach
Journal of Artificial Intelligence Research
Relaxing RDF queries based on user and domain preferences
Journal of Intelligent Information Systems
Location-aware privacy and more: a systems approach using context-aware database management systems
Proceedings of the 2nd SIGSPATIAL ACM GIS 2009 International Workshop on Security and Privacy in GIS and LBS
Distributed and Parallel Databases
Discovering relative importance of skyline attributes
Proceedings of the VLDB Endowment
Providing Relevant Answers for Queries over E-Commerce Web Databases
AMT '09 Proceedings of the 5th International Conference on Active Media Technology
A Flexible Querying Approach Based on Outranking and Classification
FQAS '09 Proceedings of the 8th International Conference on Flexible Query Answering Systems
A Conceptual Modeling Approach for OLAP Personalization
ER '09 Proceedings of the 28th International Conference on Conceptual Modeling
Evaluation and optimization of the catalog search process of e-procurement platforms
Electronic Commerce Research and Applications
Personalizing queries based on networks of composite preferences
ACM Transactions on Database Systems (TODS)
PerK: personalized keyword search in relational databases through preferences
Proceedings of the 13th International Conference on Extending Database Technology
A fast and progressive algorithm for skyline queries with totally- and partially-ordered domains
Journal of Systems and Software
Introducing custom language extensions to SQL: 1999
CAiSE'03 Proceedings of the 15th international conference on Advanced information systems engineering
Understanding the meaning of a shifted sky: a general framework on extending skyline query
The VLDB Journal — The International Journal on Very Large Data Bases
Eliciting matters: controlling skyline sizes by incremental integration of user preferences
DASFAA'07 Proceedings of the 12th international conference on Database systems for advanced applications
Algebraic optimization of relational queries with various kinds of preferences
SOFSEM'08 Proceedings of the 34th conference on Current trends in theory and practice of computer science
Database preferences queries: a possibilistic logic approach with symbolic priorities
FoIKS'08 Proceedings of the 5th international conference on Foundations of information and knowledge systems
Call to order: a hierarchical browsing approach to eliciting users' preference
Proceedings of the 2010 ACM SIGMOD International Conference on Management of data
Logic in databases: report on the LID 2008 workshop
ACM SIGMOD Record
Skyline query processing for uncertain data
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Trimming plethoric answers to fuzzy queries: an approach based on predicate correlation
IPMU'10 Proceedings of the Computational intelligence for knowledge-based systems design, and 13th international conference on Information processing and management of uncertainty
New Frontiers in business intelligence: distribution and personalization
ADBIS'10 Proceedings of the 14th east European conference on Advances in databases and information systems
A framework for OLAP content personalization
ADBIS'10 Proceedings of the 14th east European conference on Advances in databases and information systems
On the use of fuzzy cardinalities for reducing plethoric answers to fuzzy queries
SUM'10 Proceedings of the 4th international conference on Scalable uncertainty management
Preference elicitation in prioritized skyline queries
The VLDB Journal — The International Journal on Very Large Data Bases
Preferences in AI: An overview
Artificial Intelligence
Contracting preference relations for database applications
Artificial Intelligence
Skyline and mapping aware join query evaluation
Information Systems
A framework for data quality aware query systems
DASFAA'11 Proceedings of the 16th international conference on Database systems for advanced applications
A survey on representation, composition and application of preferences in database systems
ACM Transactions on Database Systems (TODS)
A cluster-based approach to web adaptation in context-aware applications
Journal of Web Engineering
ESORICS'11 Proceedings of the 16th European conference on Research in computer security
Personalizing queries over large data tables
ADBIS'11 Proceedings of the 15th international conference on Advances in databases and information systems
Selecting and ranking business processes with preferences: an approach based on fuzzy sets
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part I
Modeling the propagation of user preferences
ER'11 Proceedings of the 30th international conference on Conceptual modeling
Generating exact- and ranked partially-matched answers to questions in advertisements
Proceedings of the VLDB Endowment
Design and implementation of preference-based search
WISE'06 Proceedings of the 7th international conference on Web Information Systems
Towards a language for a satisfaction-based selection of grid services
PPAM'05 Proceedings of the 6th international conference on Parallel Processing and Applied Mathematics
Top-k skyline: a unified approach
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
WM'05 Proceedings of the Third Biennial conference on Professional Knowledge Management
Querying with preferences in a digital library
Proceedings of the 2005 international conference on Federation over the Web
A preference-based recommender system
EC-Web'06 Proceedings of the 7th international conference on E-Commerce and Web Technologies
Conceptual views for entity-centric search: turning data into meaningful concepts
Computer Science - Research and Development
Querying the semantic web with preferences
ISWC'06 Proceedings of the 5th international conference on The Semantic Web
Extract interesting skyline points in high dimension
DASFAA'10 Proceedings of the 15th international conference on Database Systems for Advanced Applications - Volume Part II
Towards evaluating the impact of ontologies on the quality of a digital library alerting system
ECDL'05 Proceedings of the 9th European conference on Research and Advanced Technology for Digital Libraries
Iterative modification and incremental evaluation of preference queries
FoIKS'06 Proceedings of the 4th international conference on Foundations of Information and Knowledge Systems
A model of user preferences for semantic services discovery and ranking
ESWC'10 Proceedings of the 7th international conference on The Semantic Web: research and Applications - Volume Part II
A context-aware preference model for database querying in an ambient intelligent environment
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
Completeness criteria for retrieval in recommender systems
ECCBR'06 Proceedings of the 8th European conference on Advances in Case-Based Reasoning
Preference functional dependencies for managing choices
ER'06 Proceedings of the 25th international conference on Conceptual Modeling
Processing preference queries in standard database systems
ADVIS'06 Proceedings of the 4th international conference on Advances in Information Systems
The lookahead principle for preference elicitation: experimental results
FQAS'06 Proceedings of the 7th international conference on Flexible Query Answering Systems
FQAS'11 Proceedings of the 9th international conference on Flexible Query Answering Systems
A cooperative answering approach to fuzzy preferences queries in service discovery
FQAS'11 Proceedings of the 9th international conference on Flexible Query Answering Systems
Bipolar SQLf: a flexible querying language for relational databases
FQAS'11 Proceedings of the 9th international conference on Flexible Query Answering Systems
Database preference queries--a possibilistic logic approach with symbolic priorities
Annals of Mathematics and Artificial Intelligence
Representing and reasoning with qualitative preferences for compositional systems
Journal of Artificial Intelligence Research
Knowledge compilation for automated Team Composition exploiting standard SQL
Proceedings of the 27th Annual ACM Symposium on Applied Computing
Composition and efficient evaluation of context-aware preference queries
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications - Volume Part II
Information Sciences: an International Journal
Adding non-functional preferences to service discovery
ICWE'12 Proceedings of the 12th international conference on Web Engineering
Complex preference queries supporting spatial applications for user groups
Proceedings of the VLDB Endowment
An algebraic calculus of database preferences
MPC'12 Proceedings of the 11th international conference on Mathematics of Program Construction
Exploiting preference queries for searching learning resources
EC-TEL'07 Proceedings of the Second European conference on Technology Enhanced Learning: creating new learning experiences on a global scale
Preference-based integration of relational databases into a description logic
DEXA'07 Proceedings of the 18th international conference on Database and Expert Systems Applications
Top-k retrieval using conditional preference networks
Proceedings of the 21st ACM international conference on Information and knowledge management
Improving semantic web services discovery using SPARQL-based repository filtering
Web Semantics: Science, Services and Agents on the World Wide Web
Ranking RDF with provenance via preference aggregation
EKAW'12 Proceedings of the 18th international conference on Knowledge Engineering and Knowledge Management
A Fuzzy Ontology for Database Querying with Bipolar Preferences
International Journal of Intelligent Systems
User feedback based query refinement by exploiting skyline operator
ER'12 Proceedings of the 31st international conference on Conceptual Modeling
Large scale skill matching through knowledge compilation
ISMIS'12 Proceedings of the 20th international conference on Foundations of Intelligent Systems
On contextual ranking queries in databases
Information Systems
Semi-skyline optimization of constrained skyline queries
ADC '11 Proceedings of the Twenty-Second Australasian Database Conference - Volume 115
Flexible and extensible preference evaluation in database systems
ACM Transactions on Database Systems (TODS)
Integrating semantic Web services ranking mechanisms using a common preference model
Knowledge-Based Systems
Querying graphs with preferences
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Interactive toolbox for spatial-textual preference queries
SSTD'13 Proceedings of the 13th international conference on Advances in Spatial and Temporal Databases
IPS: an interactive package configuration system for trip planning
Proceedings of the VLDB Endowment
Skyline queries, front and back
ACM SIGMOD Record
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Personalization of e-services poses new challenges to database technology, demanding a powerful and flexible modeling technique for complex preferences. Preference queries have to be answered cooperatively by treating preferences as soft constraints, attempting a best possible match-making. We propose a strict partial order semantics for preferences, which closely matches people's intuition. A variety of natural and of sophisticated preferences are covered by this model. We show how to inductively construct complex preferences by means of various preference constructors. This model is the key to a new discipline called preference engineering and to a preference algebra. Given the Best-Matches-Only (BMO) query model we investigate how complex preference queries can be decomposed into simpler ones, preparing the ground for divide & conquer algorithms. Standard SQL and XPATH can be extended seamlessly by such preferences (presented in detail in the companion paper [15]). We believe that this model is appropriate to extend database technology towards effective support of personalization.