Search results for "query"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
9	Vesper Owei	An intelligent approach to handling imperfect information in concept-based natural language queries.	ACM Trans. Inf. Syst.	2002	DBLP DOI BibTeX RDF	ambiguous query, anaphoric query, concept-based query, conceptual query language, elliptical query, imperfect queries, inexplicit query, missing information, natural language query, semantically mismatched query, incomplete information, inconsistency, natural language interface
8	Anisoara Nica, Elke A. Rundensteiner	DIIM: A Foundation for Translating Loosely-Specified Queries into Executable Plans in Large-Scale Information Systems. (PDF / PS)	CoopIS	1997	DBLP DOI BibTeX RDF	DIIM, loosely-specified query translation, executable plans, large-scale information systems, large-scale information spaces, semantical query planning, connected query rules, Dynamic Information Integration Model, query templates, World Wide Web, digital libraries, query processing, query processing, relational database, information sources, query interfaces, user queries
8	Wesley W. Chu, Qiming Chen	A Structured Approach for Cooperative Query Answering.	IEEE Trans. Knowl. Data Eng.	1994	DBLP DOI BibTeX RDF	cooperative query answering, type abstraction hierarchy, cooperative query answers, type hierarchy, multilevel object representation, CSQL, type abstraction, knowledge representation, knowledge representation, query processing, relational databases, SQL, SQL, composition, generalization, query languages, query language, database theory, deductive databases, deductive database, association, granularity, query rewrite, specialization, subsumption, semantic information, query relaxation
8	Goetz Graefe	Volcano - An Extensible and Parallel Query Evaluation System.	IEEE Trans. Knowl. Data Eng.	1994	DBLP DOI BibTeX RDF	Volcano, parallel query evaluation system, dataflow query execution system, query processing operators, type-specific methods., novel meta-operators, choose-plan meta-operator, dynamic query evaluation plans, intra-operator parallelism, partitioned datasets, horizontal inter-operator parallelism, demand-driven dataflow, data-driven dataflow, parallel programming, data structures, semantics, query processing, resource allocation, resource allocation, query optimization, extensibility, predicates, data type, support functions, algebra operators, database query processing
8	Goetz Graefe, Diane L. Davison	Encapsulation of Parallelism and Architecture-Independence in Extensible Database Query Execution.	IEEE Trans. Software Eng.	1993	DBLP DOI BibTeX RDF	extensible database query execution, database application domains, high functionality, Volcano query execution engine, query processing operators, arbitrarily complex query evaluation plans, data manipulation operators, exchange operator, generalized exchange operator, database query processing software, bit vector filtering, parallel programming, parallelism, query processing, debugging, distributed databases, computer architectures, high performance, hierarchical architectures
8	Qiang Zhu	Query optimization in multidatabase systems.	CASCON	1992	DBLP DOI BibTeX RDF	adaptive query optimization, parametric query optimization, probing query, query processing, multidatabase system, semantic query optimization, distributed query optimization
7	Maggy Anastasia Suryanto, Ee-Peng Lim, Aixin Sun, Roger H. L. Chiang	SLOQUE: slot-based query expansion for complex questions.	CIMS	2007	DBLP DOI BibTeX RDF	query template, relationship query, slot based query, query expansion, complex query
7	Quan Wang, David Maier, Leonard D. Shapiro	The Hybrid Technique for Reference Materialization in Object Query Processing. (PDF / PS)	IDEAS	2000	DBLP DOI BibTeX RDF	reference materialization, object reference resolution, object query evaluation, pointer-based techniques, value-based techniques, hybrid technique, single-valued attributes, collection-valued attributes, algebraic transformations, rule-based query optimizer, performance, query processing, query optimization, object-oriented databases, object-oriented database, speedup, object-relational databases, OQL, SQL:1999, object-oriented query languages
7	Tank Pereira de Carvalho, Nina Edelweiss	A Visual Query System Implementing a Temporal Object-Oriented Model with Roles on a Relational Database. (PDF / PS)	SCCC	1997	DBLP DOI BibTeX RDF	temporal object-oriented model, objects-with-roles model, commercial databases, data model mapping, VQS TF-ORM, temporal functionality, information retrieval environment, level-of-detail definitions, graphic scheme browsing, query storage, textual query representation, visual query representation, relational database, SQL, query language, visual databases, visual representation, temporal data model, visual query system, temporal operators
6	Van Dang, Michael Bendersky, W. Bruce Croft	Learning to rank query reformulations.	SIGIR	2010	DBLP DOI BibTeX RDF	query performance predictor, query expansion, learning to rank, query reformulation, query log
6	Diane Kelly, Amber Cushing, Maureen Dostert, Xi Niu, Karl Gyllstrom	Effects of popularity and quality on the usage of query suggestions during information search.	CHI	2010	DBLP DOI BibTeX RDF	query popularity, query quality, query recommendation, social search, usage, query suggestion, search behavior
6	Van Dang, W. Bruce Croft	Query reformulation using anchor text.	WSDM	2010	DBLP DOI BibTeX RDF	anchor log, query substitution, query expansion, query reformulation, query log, anchor text
6	Wei Gao, Cheng Niu, Jian-Yun Nie, Ming Zhou, Jian Hu, Kam-Fai Wong, Hsiao-Wuen Hon	Cross-lingual query suggestion using query logs of different languages.	SIGIR	2007	DBLP DOI BibTeX RDF	query expansion, cross-language information retrieval, query logs, query translation, query suggestion
6	Mads Torgersen	Querying in C#: how language integrated query (LINQ) works.	OOPSLA Companion	2007	DBLP DOI BibTeX RDF	language-integrated query, query comprehensions, query syntax, strongly typed querying, query language, impedance mismatch
6	Dunren Che, Karl Aberer, M. Tamer Özsu	Query optimization in XML structured-document databases.	VLDB J.	2006	DBLP DOI BibTeX RDF	XML query optimization, Deterministic query optimization, XML database, XML query processing, Query transformation
6	Mads Torgersen	Language integrated query: unified querying across data sources and programming languages.	OOPSLA Companion	2006	DBLP DOI BibTeX RDF	language-integrated query, query comprehensions, query syntax, strongly typed querying, query language, impedance mismatch
6	Joachim Biskup, Piero A. Bonatti	Controlled Query Evaluation with Open Queries for a Decidable Relational Submodel.	FoIKS	2006	DBLP DOI BibTeX RDF	Complete information system, Open query, Safe query, Domain-independent query, Bernays-Schönfinkel class, Completeness test, Relational database, Confidentiality, First-order logic, Finite model theory, Guarded fragment, Lying, Refusal, Implication problem, Controlled query evaluation
6	Christine Collet, Tuyet-Trinh Vu	QBF: A Query Broker Framework for Adaptable Query Evaluation.	FQAS	2004	DBLP DOI BibTeX RDF	Adaptable Query Evaluation, Query Framework, Query Processing
6	Arturo Crespo, Orkut Buyukkokten, Hector Garcia-Molina	Query Merging: Improving Query Subscription Processing in a Multicast Environment.	IEEE Trans. Knowl. Data Eng.	2003	DBLP DOI BibTeX RDF	query merging, query subscriptions, query result multicast, geographical queries, Query processing, data dissemination
6	Yingying Tao, Qiang Zhu, Calisto Zuzarte, Wing Lau	Optimizing large star-schema queries with snowflakes via heuristic-based query rewriting.	CASCON	2003	DBLP DOI BibTeX RDF	query optimization, database management system, query rewrite, complex query, query graph
6	Arturo Crespo, Orkut Buyukkokten, Hector Garcia-Molina	Efficient Query Subscription Processing in a Multicast Environment.	ICDE	2000	DBLP DOI BibTeX RDF	Query Merging, Query Subscriptions, Multicast of Query Results, Query Processing, Data Dissemination
6	Stefan Dieker, Ralf Hartmut Güting	Plug and Play with Query Algebras: SECONDO-A Generic DBMS Development Environment. (PDF / PS)	IDEAS	2000	DBLP DOI BibTeX RDF	plug-and-play, SECONDO, generic DBMS development environment, database systems implementation, second-order signature, query language definitions, algebra modules, type constructors, system frame, type registration, user commands, extensible system architecture, extensible query processing, database management systems, query languages, data models, extensibility, operators, query algebras, support functions, data definitions, system functionality
6	Abdelkader Hameurlain, Franck Morvan	Invited Address: An Overview of Parallel Query Optimization in Relational Systems. (PDF / PS)	DEXA Workshops	2000	DBLP DOI BibTeX RDF	parallel query optimization, parallel relational database systems, static query optimization, dynamic query optimization, statistics extraction, query processing, resource allocation, cost estimation, data placement
6	Ruey-Kai Sheu, Shyan-Ming Yuan	Federated Query Service Based on CORBA.	TOOLS	1999	DBLP DOI BibTeX RDF	Query Service, Query Framework, Federated Query Service, CORBA, Nested Query
6	Ying Lu, Ee-Peng Lim	On Integrating Existing Bibliographic Databases and Structured Databases. (PDF / PS)	COMPSAC	1996	DBLP DOI BibTeX RDF	bibliographic systems, structured databases, bibliographic/structured database integration, digital library applications, bibliographic data, SQL model, bibliographic related attributes, bibliographic related queries, specialized predicates, SQL extensions, query language layer, digital library application development, information retrieval, network, query processing, SQL, query languages, libraries, multimedia computing, query formulation, query formulation, data type, information retrieval systems, structured data, multimedia data, specialized functions, database servers, bibliographic databases, text data, library automation
6	Christopher Ahlberg, Erik Wistrand	IVEE: an Information Visualization and Exploration Environment.	INFOVIS	1995	DBLP DOI BibTeX RDF	Information Visualization and Exploration Environment, IVEE, automatic dynamic query creation, database relations, query devices, multiple visualizations, starfields, multiple query devices, alphasliders, toggles, arbitrary graphical objects, database objects, details-on-demand retrieval, HTML file, multiple IVEE clients, user actions, network, query processing, maps, computer animation, data visualisation, multimedia computing, workstations, query formulation, sliders, multimedia information
6	Hui Liu	A Visual Interface for Querying a CASE Repository. (PDF / PS)	VL	1995	DBLP DOI BibTeX RDF	Boolean query formulation, CASE repository, visual query paradigm, graphical query representation system, human-computer interaction techniques, CASE-specific query tasks, arbitrary Boolean queries, information retrieval, database, data structures, graphical user interfaces, computer aided software engineering, query formulation, visual user interface
6	Max J. Egenhofer	Spatial SQL: A Query and Presentation Language.	IEEE Trans. Knowl. Data Eng.	1994	DBLP DOI BibTeX RDF	Spatial SQL, query and presentation language, spatially related data, spatial data handling, spatial query language, SQL extensions, high-level treatment, presentation language, standard SQL queries, nonspatial data, Graphical Presentation Language, query processing, query languages, spatial databases, visual databases, spatial data structures, database query languages, spatial objects, graphical presentation
6	Peter Schäuble, Beat Wüthrich	On the Expressive Power of Query Languages.	ACM Trans. Inf. Syst.	1994	DBLP DOI BibTeX RDF	expressive power of query languages, fixpoint query languages, functional query languages, relational query languages, datalog
6	Timos K. Sellis, Leonard D. Shapiro	Query Optimization for Nontraditional Database Applications.	IEEE Trans. Software Eng.	1991	DBLP DOI BibTeX RDF	space performance, nontraditional database applications, equivalent database programs, extended query languages, iteration operator, artificial intelligence, programming, query optimization, database management systems, query languages, environments, engineering, large data sets, database query languages, time performance
5	Ganesh Agarwal, Govind Kabra, Kevin Chen-Chuan Chang	Towards rich query interpretation: walking back and forth for mining query templates.	WWW	2010	DBLP DOI BibTeX RDF	query attributes, query templates, query intents, search log mining
5	Sergio Duarte Torres, Djoerd Hiemstra, Pavel Serdyukov	Query log analysis in the context of information retrieval for children.	SIGIR	2010	DBLP DOI BibTeX RDF	query log analysis, query intent, query representation
5	Benny Kimelfeld, Yuri Kosharovsky, Yehoshua Sagiv	Query evaluation over probabilistic XML.	VLDB J.	2009	DBLP DOI BibTeX RDF	Probabilistic XML, Approximate query evaluation, Query processing, Query optimization, Probabilistic databases
5	Anastasios Gounaris, Jim Smith, Norman W. Paton, Rizos Sakellariou, Alvaro A. A. Fernandes, Paul Watson	Adaptive workload allocation in query processing in autonomous heterogeneous environments.	Distributed and Parallel Databases	2009	DBLP DOI BibTeX RDF	Load balancing, Grid computing, Query optimization, Distributed query processing, Dynamic resource allocation, Adaptive query processing
5	Guy De Tré, Slawomir Zadrozny, Tom Matthé, Janusz Kacprzyk, Antoon Bronselaer	Dealing with Positive and Negative Query Criteria in Fuzzy Database Querying.	FQAS	2009	DBLP DOI BibTeX RDF	positive and negative query criteria, bipolar query satisfaction degrees, Fuzzy querying
5	Ranieri Baraglia, Carlos Castillo, Debora Donato, Franco Maria Nardini, Raffaele Perego, Fabrizio Silvestri	Aging effects on query flow graphs for query suggestion.	CIKM	2009	DBLP DOI BibTeX RDF	effectiveness in query recommendations, query flow graph, topic drift, query suggestion, aging effects
5	Chia-Jung Lee, Ruey-Cheng Chen, Shao-Hang Kao, Pu-Jen Cheng	A term dependency-based approach for query terms ranking.	CIKM	2009	DBLP DOI BibTeX RDF	query term combination, query terms ranking, query formulation
5	Jaekwan Park, Bonghee Hong, ChaeHoon Ban	A query index for continuous queries on RFID streaming data.	Science in China Series F: Information Sciences	2008	DBLP DOI BibTeX RDF	stabbing query, query index, middleware, continuous query, RFID system
5	Sophoin Khy, Yoshiharu Ishikawa, Hiroyuki Kitagawa	A Query Language and Its Processing for Time-Series Document Clusters.	ICADL	2008	DBLP DOI BibTeX RDF	cluster transition, clustering result, transition pattern, query processing, query language, cluster graph, graph query
5	Alan J. Dix, Damon Oram	Query-through-drilldown: data-oriented extensional queries.	AVI	2008	DBLP DOI BibTeX RDF	data structure mining, data-oriented interaction, extensional query, query-by-browsing, tabular interface, SQL, database query
5	Anna Mastora, Maria Monopoli, Sarantos Kapidakis	Exploring Query Formulation and Reformulation: A Preliminary Study to Map Users' Search Behaviour.	ECDL	2008	DBLP DOI BibTeX RDF	Search patterns, Query reformulation, Query formulation, Query length, Search behaviour
5	Benny Kimelfeld, Yuri Kosharovsky, Yehoshua Sagiv	Query efficiency in probabilistic XML models.	SIGMOD Conference	2008	DBLP DOI BibTeX RDF	approximate query evaluation, probabilistic xml, query processing, query optimization, probabilistic databases
5	Sushil Chordia, Eric Dettinger, Ed Triou	Different query verification approaches used to test entity SQL.	DBTest	2008	DBLP DOI BibTeX RDF	query mutations, querybuilder, reverse query processing, verification, testing, database, SQL, query, language
5	Liron Zighelnic, Oren Kurland	Query-drift prevention for robust query expansion.	SIGIR	2008	DBLP DOI BibTeX RDF	query drift, robust query expansion, query expansion, fusion, pseudo feedback
5	Christophe Bobineau, Christine Collet, Tuyet-Trinh Vu	A strategy to develop adaptive and interactive query brokers.	IDEAS	2008	DBLP DOI BibTeX RDF	adaptable query evaluation, personalized query evaluation, query evaluation framework
5	Ying-Hsang Liu, Nicholas J. Belkin	Query reformulation, search performance, and term suggestion devices in question-answering tasks.	IIiX	2008	DBLP DOI BibTeX RDF	context within query, question-answering tasks, query expansion, query reformulation
5	Rosie Jones, Kristina Lisa Klinkner	Beyond the session timeout: automatic hierarchical segmentation of search topics in query logs.	CIKM	2008	DBLP DOI BibTeX RDF	query log segmentation, query session, query session boundary detection, search goal
5	Sang-Won Kang, Joon-Min Gil, SangKeun Lee	Considering a user's mobility and query patterns in location-based services.	Mobility Conference	2007	DBLP DOI BibTeX RDF	semantic prefetching, mobility, query, location, range query, cache replacement, nearest neighbor query
5	Mattan Winaver, Oren Kurland, Carmel Domshlak	Towards robust query expansion: model selection in the language modeling framework.	SIGIR	2007	DBLP DOI BibTeX RDF	query clarity, query drift, language models, query expansion, model selection
5	Stewart Greenhill, Svetha Venkatesh	Distributed query processing for mobile surveillance.	ACM Multimedia	2007	DBLP DOI BibTeX RDF	mobile surveillance, virtual observer, visibility query, video indexing, distributed query processing, spatial query
5	Xin Fu, Diane Kelly	Evaluating sources of query expansion terms.	SIGIR	2006	DBLP DOI BibTeX RDF	source of query term, query expansion, query length
5	Hongyuan Zha, Zhaohui Zheng, Haoying Fu, Gordon Sun	Incorporating query difference for learning retrieval functions in world wide web search.	CIKM	2006	DBLP DOI BibTeX RDF	alternating optiminization, discounted cumulative gain, query dependence, query document feature, query specific feature, retrieval function, machine learning, regularization, relevance, quadratic programming, relevance judgment, WWW search, risk minimization, least-squares regression, gradient boosting
5	Dun-Ren Che	Accomplishing Deterministic XML Query Optimization.	J. Comput. Sci. Technol.	2005	DBLP DOI BibTeX RDF	XML query optimization, structured-document database, query optimization, XML database, XML query
5	Ken C. K. Lee, Hong Va Leong, Jing Zhou, Antonio Si	An efficient algorithm for predictive continuous nearest neighbor query processing and result maintenance.	Mobile Data Management	2005	DBLP DOI BibTeX RDF	predictive query processing, mobile computing, query processing, nearest neighbor, continuous query, location management
5	Jamal R. Alsabbagh, Vijay V. Raghavan	A Model for Multiple-Query Processing Based upon Strong Factoring.	ITCC	2004	DBLP DOI BibTeX RDF	global Query Optimization, Database Management Systems, Multi-Query Optimization, Common Subexpressions, Multiple Query Optimization
5	Xuan Liu, Shashi Shekhar, Sanjay Chawla	Object-Based Directional Query Processing in Spatial Databases.	IEEE Trans. Knowl. Data Eng.	2003	DBLP DOI BibTeX RDF	Open shape, object-based direction query, range query, spatial query processing
5	Domenico Beneventano, Sonia Bergamaschi, Claudio Sartori	Description logics for semantic query optimization in object-oriented database systems.	ACM Trans. Database Syst.	2003	DBLP DOI BibTeX RDF	integrity constraints rules, query rewriting method, semantic expansion of a query, description logics, subsumption, Semantic query optimization
5	Yuxi Chen, Weiyi Meng	Top-N Query: Query Language, Distance Function, and Processing Strategies.	WAIM	2003	DBLP DOI BibTeX RDF	Top-N query, query processing, query language, distance function
5	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
5	Donald Kossmann	The State of the art in distributed query processing.	ACM Comput. Surv.	2000	DBLP DOI BibTeX RDF	database application systems, dissemination-based information systems, economic models for query processing, multitier architectures, middleware, caching, replication, query optimization, wrappers, query execution, client-server databases
5	Jaehyung Lee, Yon Dohn Chung, Myoung-Ho Kim	Path Query Reduction and Diffusion for Distributed Semi-Structured Data Retrieval. (PDF / PS)	IDEAS	2000	DBLP DOI BibTeX RDF	path query reduction, path query diffusion, distributed semi-structured data retrieval, query processing model, edge-labeled graph, algorithms, distributed databases
5	Andreas Heuer, Denny Priebe	Integrating a Query Language for Structured and Semi-Structured Data and IR Techniques. (PDF / PS)	DEXA Workshops	2000	DBLP DOI BibTeX RDF	IR techniques, Information Retrieval Query Language, back-ends, GETESS project, IRQL development, information retrieval techniques, SQL99 standard, information retrieval clauses, Boolean retrieval, object-relational model, attribute-independent queries, RDBMSs, IRQL queries, full-text DBMSs, conventional search engines, information retrieval, user interface, query languages, data model, semi-structured data, post processing, data access, structured data, dialogue system, database query languages, object-relational DBMSs
5	Janusz R. Getta	Query Scrambling in Distributed Multidatabase Systems. (PDF / PS)	DEXA Workshops	2000	DBLP DOI BibTeX RDF	query scrambling, distributed multidatabase systems, data integration algorithm, extended reduction technique, query processing, wide-area networks, dynamic optimization, concurrent computations, efficient query processing
5	Chabane Oussalah, Abdelhak Seriai	How to Reuse Former Queries to Facilitate the Formulation of New Ones. (PDF / PS)	IDEAS	2000	DBLP DOI BibTeX RDF	users query components, reuse, queries, query formulation, query formulation, query complexity
5	Jens Claußen, Alfons Kemper, Guido Moerkotte, Klaus Peithner, Michael Steinbrunn	Optimization and Evaluation of Disjunctive Queries.	IEEE Trans. Knowl. Data Eng.	2000	DBLP DOI BibTeX RDF	disjunctive queries, query evaluation plans, expensive query predicates, bypass processing, query processing, Query optimization
5	Catherine Plaisant, Ben Shneiderman, Khoa Doan, Tom Bruns	Interface and Data Architecture for Query Preview in Networked Information Systems.	ACM Trans. Inf. Syst.	1999	DBLP DOI BibTeX RDF	EOSDIS, science data, graphical user interface, direct manipulation, dynamic query, query refinement, query preview
5	Volker Haarslev, Ralf Möller, Michael Wessel	On Specifying Semantics of Visual Spatial Query Languages. (PDF / PS)	VL	1999	DBLP DOI BibTeX RDF	visual spatial query languages, semantics of visual spatial query languages, query subsumption, description logic
5	Guogen Zhang, Wesley W. Chu, Frank Meng, Gladys Kong	Query Formulation from High-Level Concepts for Relational Databases. (PDF / PS)	UIDIS	1999	DBLP DOI BibTeX RDF	incremental query formulation, semantic graph search, database query interface, query formulation
5	Janusz R. Getta, Seyed M. Sedighi	Optimizing Global Query Processing Plans in Heterogeneous and Distributed Multidatabase Systems. (PDF / PS)	DEXA Workshops	1999	DBLP DOI BibTeX RDF	query scrambling, query reduction, query optimization, Multidatabase, heuristic optimization
5	Michael Stillger, Johann K. Obermaier, Johann Christoph Freytag	AQuES: An Agent-based Query Evaluation System. (PDF / PS)	CoopIS	1997	DBLP DOI BibTeX RDF	AQuES, agent-based query evaluation system, heterogeneous hardware modules, agent-based query optimization, independent data parallelism, dynamic execution strategies, distributed symmetric processes, distributed query execution, parallel algorithms, distributed databases, distributed database, cooperative system, resource scheduling, parallel database, runtime, algebra operators, database optimization
5	David Wai-Lok Cheung, Chi-Hung Lee, Vincent T. Y. Ng	A content-based search engine on medical images for telemedicine. (PDF / PS)	COMPSAC	1997	DBLP DOI BibTeX RDF	content-based search engine, visual query formation, textual descriptions, MIQS, textual queries, spatial object/image relationships, WWW, image retrieval, medical images, telemedicine, medical image processing, query by example, image content, client-server application, query specification, query by sketch, image database system
5	Santanu Chattopadhyay, S. Mitra, Parimal Pal Chaudhuri	Cellular automata based architecture of a database query processor.	VLSI Design	1996	DBLP DOI BibTeX RDF	cellular automata based architecture, database query processor, programmable query processor chip, fast database access, multiple attractor cellular automata, class-relation storage, true/false classifier, classification, VLSI, query processing, relational databases, relational database, cellular automata, microprocessor chips, database machines
5	Tyne Liang, Suh-Yin Lee, Wei-Pang Yang	False hits of tri-syllabic queries in a Chinese signature file. (PDF / PS)	ICDAR	1995	DBLP DOI BibTeX RDF	trisyllabic query false hits, Chinese signature file, superimposed coding method, character-based Chinese text retrieval, multisyllabic query, multicharacter query, random false hit, irrelevant characters, document signature, adjacency false hit, character sequence information, proper nouns, Chinese names, character hashing method, bigram, optimal weight assignment, query processing, optical character recognition, database theory, document image processing, visual databases
5	Fabrizio Capobianco, Mauro Mosconi, Lorenzo Pagnin	Progressive HTTP-based Querying of Remote Databases within the Marmotta Iconic VQS. (PDF / PS)	VL	1995	DBLP DOI BibTeX RDF	progressive HTTP-based querying, remote databases, Marmotta iconic VQS, software layer, retrieval requests, direct manipulation style, form-based interfaces, query result manipulation, query result reuse, nonmotonic progressive query processes, Internet, WWW, query processing, graphical user interfaces, distributed databases, browsing, visual languages, client-server systems, icons, graphical interface, expressive power, online front-ends
5	Sankar Virdhagriswaran, Mike Webb, Jeff Mallatt	Manufacturing collaboration resource discovery system (McRDS. (PDF / PS)	WETICE	1995	DBLP DOI BibTeX RDF	manufacturing collaboration resource discovery system, McRDS, product prototype, office automation tools, virtual database, product information databases, semantic messaging, semantic unification, Knowledge Query Manipulation Language, information messaging protocol, PDES/STEP, application protocols, Internet, query processing, query processing, groupware, CAD, CORBA, distributed databases, query languages, product development, product development, office automation, CAD/CAM, software standards, KQML, CAE, information brokering
5	Wei Sun 0002, Clement T. Yu	Semantic Query Optimization for Tree and Chain Queries.	IEEE Trans. Knowl. Data Eng.	1994	DBLP DOI BibTeX RDF	chain queries, knowledge-based query optimization, semantically equivalent transformations, unnecessary joins, redundant beneficial/nonbeneficial selection operations, acyclic queries, closure chain queries, equi-join attributes, restriction closure computation, computational complexity, query processing, knowledge based systems, NP complete, time complexity, database theory, trees (mathematics), semantic query optimization, query graphs, tree queries
5	Yoshikane Takahashi	Fuzzy Database Query Languages and Their Relational Completeness Theorem.	IEEE Trans. Knowl. Data Eng.	1993	DBLP DOI BibTeX RDF	fuzzy database query languages, relational completeness theorem, fuzzy calculus query language, fuzzy algebra query language, information retrieval, relational databases, query languages, fuzzy sets, fuzzy set theory, relational calculus, truth values, attribute values
5	Roderic Guigó, Temple F. Smith	Inferring Correlation Between Database Queries: Analysis of Protein Sequence Patterns.	IEEE Trans. Pattern Anal. Mach. Intell.	1993	DBLP DOI BibTeX RDF	correlation inference, annotation query, protein sequence pattern analysis, stochastic dependence measurement, set similarity measure, protein sequence database, first-order language, query space, set algebra, query processing, query language, database theory, set theory, algebra, biology computing, proteins, database queries, correlation coefficient, asymptotic approximation
5	Xu Wu, Tadao Ichikawa	KDA: A Knowledge-Base Database Assistant with a Query Guiding Facility.	IEEE Trans. Knowl. Data Eng.	1992	DBLP DOI BibTeX RDF	knowledge-based database assistant, natural language query system, skeleton-based query guiding, KDA, semantic network model, natural language query processing, skeleton generation, knowledge based systems, query languages, deductive databases, natural language interfaces, database retrieval
5	Michele Angelaccio, Tiziana Catarci, Giuseppe Santucci	QBD*: A Graphical Query Language with Recursion.	IEEE Trans. Software Eng.	1990	DBLP DOI BibTeX RDF	QBD, standard user interface, Query by Diagram, information retrieval, databases, graphical user interfaces, query languages, recursion, conceptual data model, graphical query language
5	Gultekin Özsoyoglu, Huaqing Wang	A Relational Calculus with Set Operators, Its Safety and Equivalent Graphical Languages.	IEEE Trans. Software Eng.	1989	DBLP DOI BibTeX RDF	set comparison, set manipulation, Codd relational calculus, RC/S queries, RC query, evaluable formulas, allowed formulas, RC/S* query, algorithms, relational databases, computer graphics, query languages, safety, database theory, Query-by-Example, relational calculus, graphical languages, set operators, QBE
5	Wesley W. Chu, Paul Hurley	Optimal Query Processing for Distributed Database Systems.	IEEE Trans. Computers	1982	DBLP DOI BibTeX RDF	local operation group, optimal query processing, query operating cost, query processing graph, relational database, Distributed database, relational algebra, query tree
5	Eugene Wong, Karel Youssefi	Decomposition - A Strategy for Query Processing.	ACM Trans. Database Syst.	1976	DBLP DOI BibTeX RDF	connected query, detachment, irreducible query, joining (overlapping) variable, tuple substitution, query processing, relational database, decomposition, variable selection
4	Andrey Kashlev, Artem Chebotko	SPARQL-to-SQL Query Translation: Bottom-Up or Top-Down?	IEEE SCC	2011	DBLP DOI BibTeX RDF	Semantic Web, SQL, query optimization, query, RDF, translation, SPARQL, bottom-up, top-down, query performance
4	Angelo Brayner, André L. V. Coelho, Karina Marinho de Souza	Dealing with application requirements and energy consumption in wireless sensor networks: a novelty detection approach for quality of query services.	SAC	2010	DBLP DOI BibTeX RDF	quality of query services, wireless sensor networks, query processing, energy consumption, novelty detection
4	Ilaria Bordino, Carlos Castillo, Debora Donato, Aristides Gionis	Query similarity by projecting the query-flow graph.	SIGIR	2010	DBLP DOI BibTeX RDF	spectral projections, query reformulations, query similarity
4	Amac Herdagdelen, Massimiliano Ciaramita, Daniel Mahler, Maria Holmqvist, Keith Hall, Stefan Riezler, Enrique Alfonseca	Generalized syntactic and semantic models of query reformulation.	SIGIR	2010	DBLP DOI BibTeX RDF	generalized edit distance, query rewriting, query reformulation, similarity metrics
4	Jae Hyun Park, W. Bruce Croft	Query term ranking based on dependency parsing of verbose queries.	SIGIR	2010	DBLP DOI BibTeX RDF	query term ranking, query reformulation, dependency parse
4	Johannes Leveling, Gareth J. F. Jones	Query recovery of short user queries: on query expansion with stopwords.	SIGIR	2010	DBLP DOI BibTeX RDF	query expansion, query reformulation, clir
4	Stevan Rudinac, Martha Larson, Alan Hanjalic	Visual concept-based selection of query expansions for spoken content retrieval.	SIGIR	2010	DBLP DOI BibTeX RDF	concept-based video indexing, semantic-theme-based video retrieval, video-level retrieval, query expansion, query performance prediction
4	Michael Schmidt, Michael Meier 0002, Georg Lausen	Foundations of SPARQL query optimization.	ICDT	2010	DBLP DOI BibTeX RDF	SPARQL algebra, complexity, query optimization, RDF, SPARQL, semantic query optimization
4	Myoungsu Cho, Bo Hyoung Kim, Dong Kyun Jeong, Yeong-Gil Shin, Jinwook Seo	Dynamic query interface for spatial proximity query with degree-of-interest varied by distance to query point.	CHI	2010	DBLP DOI BibTeX RDF	dynamic query interface, spatial proximity query, tab interface, visual information seeking, degree-of-interest
4	Jiang Bian, Tie-Yan Liu, Tao Qin, Hongyuan Zha	Ranking with query-dependent loss for web search.	WSDM	2010	DBLP DOI BibTeX RDF	query difference, query-dependent loss function, ranking for web search
4	Aris Anagnostopoulos, Luca Becchetti, Carlos Castillo, Aristides Gionis	An optimization framework for query recommendation.	WSDM	2010	DBLP DOI BibTeX RDF	query reformulations, query suggestions
4	Mianwei Zhou, Tao Cheng, Kevin Chen-Chuan Chang	Data-oriented content query system: searching for data into text on the web.	WSDM	2010	DBLP DOI BibTeX RDF	content query, content query language, contextual index, data oriented, joint index, inverted index
4	Yuan-Ko Huang, Chao-Chun Chen, Chiang Lee	Continuous K-Nearest Neighbor Query for Moving Objects with Uncertain Velocity.	GeoInformatica	2009	DBLP DOI BibTeX RDF	continuous K-nearest neighbor query, moving query object, moving objects, K-nearest neighbors, spatio-temporal databases
4	Guoliang Li, Jianhua Feng, Jianyong Wang, Lizhu Zhou	Incremental sequence-based frequent query pattern mining from XML queries.	Data Min. Knowl. Discov.	2009	DBLP DOI BibTeX RDF	Frequent query patterns, XML frequent pattern mining, Incremental mining, Sequential pattern mining, XML query patterns
4	Ming Hua, Jian Pei, Ada Wai-Chee Fu, Xuemin Lin, Ho-Fung Leung	Top-k typicality queries and efficient query answering methods on large databases.	VLDB J.	2009	DBLP DOI BibTeX RDF	Typicality analysis, Efficient query answering, Top-k query
4	Nicola Stokes, Yi Li, Lawrence Cavedon, Justin Zobel	Exploring criteria for successful query expansion in the genomic domain.	Inf. Retr.	2009	DBLP DOI BibTeX RDF	Passage retrieval for genomic queries, Knowledge based query expansion, Corpus based query expansion, Concept-based normalisation passage ranking, TREC 2006 Genomics Track, Pseudo relevance feedback
4	Mostafa Nouri, Mohammad Ghodsi	Space-Query-Time Tradeoff for Computing the Visibility Polygon.	FAW	2009	DBLP DOI BibTeX RDF	Visibility polygon, logarithmic query time, space-query-time tradeoff, (1/r)-cutting