LEADER 08012nam 22008055 450 001 996466063303316 005 20200706151749.0 010 $a3-642-32597-1 024 7 $a10.1007/978-3-642-32597-7 035 $a(CKB)3390000000030221 035 $a(SSID)ssj0000745901 035 $a(PQKBManifestationID)11447818 035 $a(PQKBTitleCode)TC0000745901 035 $a(PQKBWorkID)10861480 035 $a(PQKB)11441123 035 $a(DE-He213)978-3-642-32597-7 035 $a(MiAaPQ)EBC3070049 035 $a(PPN)168322196 035 $a(EXLCZ)993390000000030221 100 $a20120818d2012 u| 0 101 0 $aeng 135 $aurnn#008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aDatabase and Expert Systems Applications$b[electronic resource] $e23rd International Conference, DEXA 2012, Vienna, Austria, September 3-6, 2012, Proceedings, Part II /$fedited by Stephen W. Liddle, Klaus-Dieter Schewe, A Min Tjoa, Xiaofang Zhou 205 $a1st ed. 2012. 210 1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d2012. 215 $a1 online resource (XXIV, 526 p. 176 illus.) 225 1 $aInformation Systems and Applications, incl. Internet/Web, and HCI ;$v7447 300 $aInternational conference proceedings. 311 $a3-642-32596-3 320 $aIncludes bibliographical references and author index. 327 $aConsistent Query Answering Using Relational Databases through Argumentation -- Analytics-Driven Lossless Data Compression for Rapid In-situ Indexing, Storing, and Querying -- Prediction of Web User Behavior by Discovering Temporal Relational Rules from Web Log Data -- A Hybrid Approach to Text Categorization Applied to Semantic Annotation.-  An Unsupervised Framework for Topological Relations Extraction from Geographic Documents -- Combination of Machine-Learning Algorithms for Fault Prediction in High-Precision Foundries -- A Framework for Conditioning Uncertain Relational Data -- Cause Analysis of New Incidents by Using Failure Knowledge Database -- Modeling and Querying Context-Aware Personal Information Spaces -- Ontology-Based Recommendation Algorithms for Personalized Education -- Towards Quantitative Constraints Ranking in Data Clustering -- A Topic-Oriented Analysis of Information Diffusion in a Blogosphere -- Trip Tweets Search by Considering Spatio-temporal Continuity of User Behavior -- Incremental Cosine Computations for Search and Exploration of Tag Spaces -- Impression-Aware Video Stream Retrieval System with Temporal Color-Sentiment Analysis and Visualization -- Dynamic Workload-Based Partitioning for Large-Scale Databases -- Dynamic Vertical Partitioning of Multimedia Databases Using Active Rules -- RTDW-bench: Benchmark for Testing Refreshing Performance of Real-Time Data Warehouse -- Middleware and Language for Sensor Streams -- Statistical Analysis of the owl:sameAs Network for Aligning Concepts in the Linking Open Data Cloud -- Paragraph Tables: A Storage Scheme Based on RDF Document Structure -- Continuously Mining Sliding Window Trend Clusters in a Sensor Network -- Generic Subsequence Matching Framework: Modularity, Flexibility, Efficiency -- R-Proxy Framework for In-DB Data-Parallel Analytics -- View Selection under Multiple Resource Constraints in a Distributed Context -- The Impact of Modes of Mediation on the Web Retrieval Process -- Querying a Semi-automated Data Integration System -- A New Approach for Date Sharing and Recommendation in Social Web -- A Framework for Time-Aware Recommendations -- A Hybrid Time-Series Link Prediction Framework for Large Social Network -- A Comparison of Top-k Temporal Keyword Querying over Versioned Text Collections -- An Efficient SQL Rewrite Approach for Temporal Coalescing in the Teradata RDBMS -- HIP: I nformation Passing for Optimizing Join-Intensive Data Processing Workloads on Hadoop -- All-Visible-k-Nearest-Neighbor Queries -- Algorithm for Term Linearizations of Aggregate Queries with Comparisons -- Evaluating Skyline Queries on Spatial Web Objects.- Alternative Query Optimization for Workload Management -- Online Top-k Similar Time-Lagged Pattern Pair Search in Multiple Time Series.-  Improving the Performance for the Range Search on Metric Spaces Using a Multi-GPU Platform -- A Scheme of Fragment-Based Faceted Image Search -- Indexing Metric Spaces with Nested Forests -- Navigating in Complex Business Processes -- Combining Information and Activities in Business Processes -- Opinion Extraction Applied to Criteria -- SocioPath: Bridging the Gap between Digital and Social Worlds.- Detecting Privacy Violations in Multiple Views Publishing -- Anomaly Discovery and Resolution in MySQL Access Control Policies.  . 330 $aThis two volume set LNCS 7446 and LNCS 7447 constitutes the refereed proceedings of the 23rd International Conference on Database and Expert Systems Applications, DEXA 2012, held in Vienna, Austria, September 3-6, 2012. The 49 revised full papers presented together with 37 short papers and 2 keynote talks were carefully reviewed and selected from 179 submissions. These papers discuss a range of topics including: database query processing, in particular XML queries; labelling of XML documents; computational efficiency, data extraction; personalization, preferences, and ranking; security and privacy; database schema evaluation and evolution; semantic Web; privacy and provenance; data mining; data streaming; distributed systems; searching and query answering; structuring, compression and optimization; failure, fault analysis, and uncertainty; predication, extraction, and annotation; ranking and personalisation; database partitioning and performance measurement; recommendation and prediction systems; business processes; social networking. 410 0$aInformation Systems and Applications, incl. Internet/Web, and HCI ;$v7447 606 $aData mining 606 $aDatabase management 606 $aInformation storage and retrieval 606 $aApplication software 606 $aUser interfaces (Computer systems) 606 $aArtificial intelligence 606 $aData Mining and Knowledge Discovery$3https://scigraph.springernature.com/ontologies/product-market-codes/I18030 606 $aDatabase Management$3https://scigraph.springernature.com/ontologies/product-market-codes/I18024 606 $aInformation Storage and Retrieval$3https://scigraph.springernature.com/ontologies/product-market-codes/I18032 606 $aInformation Systems Applications (incl. Internet)$3https://scigraph.springernature.com/ontologies/product-market-codes/I18040 606 $aUser Interfaces and Human Computer Interaction$3https://scigraph.springernature.com/ontologies/product-market-codes/I18067 606 $aArtificial Intelligence$3https://scigraph.springernature.com/ontologies/product-market-codes/I21000 615 0$aData mining. 615 0$aDatabase management. 615 0$aInformation storage and retrieval. 615 0$aApplication software. 615 0$aUser interfaces (Computer systems). 615 0$aArtificial intelligence. 615 14$aData Mining and Knowledge Discovery. 615 24$aDatabase Management. 615 24$aInformation Storage and Retrieval. 615 24$aInformation Systems Applications (incl. Internet). 615 24$aUser Interfaces and Human Computer Interaction. 615 24$aArtificial Intelligence. 676 $a006.312 702 $aLiddle$b Stephen W$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aSchewe$b Klaus-Dieter$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aTjoa$b A Min$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aZhou$b Xiaofang$4edt$4http://id.loc.gov/vocabulary/relators/edt 712 02$aSpringerLink (Online service) 906 $aBOOK 912 $a996466063303316 996 $aDatabase and Expert Systems Applications$9772107 997 $aUNISA LEADER 04239nam 22006855 450 001 9910157642003321 005 20251116170528.0 024 7 $a10.1007/978-3-319-50790-3 035 $a(CKB)3710000000985031 035 $a(DE-He213)978-3-319-50790-3 035 $a(MiAaPQ)EBC4773805 035 $a(PPN)197456316 035 $a(EXLCZ)993710000000985031 100 $a20161224d2017 u| 0 101 0 $aeng 135 $aurnn#008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aModel-free stabilization by extremum seeking /$fby Alexander Scheinker, Miroslav Krsti? 205 $a1st ed. 2017. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2017. 215 $a1 online resource (IX, 127 p. 46 illus., 33 illus. in color.) 225 1 $aSpringerBriefs in Control, Automation and Robotics,$x2192-6786 311 08$a3-319-50789-3 311 08$a3-319-50790-7 320 $aIncludes bibliographical references. 327 $aIntroduction -- Weak Limit Averaging for Studying the Dynamics of Extremum-Seeking-Stabilized Systems -- Minimization of Lyapunov Functions -- Control Affine Systems -- Non-C2 Extremum Seeking -- Bounded Extremum Seeking -- Extremum Seeking for Stabilization of Systems Not Affine in Control -- General Choice of Extremum-Seeking Dithers -- Application Study: Particle Accelerator Tuning. 330 $aWith this brief, the authors present algorithms for model-free stabilization of unstable dynamic systems. An extremum-seeking algorithm assigns the role of a cost function to the dynamic system?s control Lyapunov function (clf) aiming at its minimization. The minimization of the clf drives the clf to zero and achieves asymptotic stabilization. This approach does not rely on, or require knowledge of, the system model. Instead, it employs periodic perturbation signals, along with the clf. The same effect is achieved as by using clf-based feedback laws that profit from modeling knowledge, but in a time-average sense. Rather than use integrals of the systems vector field, we employ Lie-bracket-based (i.e., derivative-based) averaging. The brief contains numerous examples and applications, including examples with unknown control directions and experiments with charged particle accelerators. It is intended for theoretical control engineers and mathematicians, and practitioners working in various industrial areas and in robotics. 410 0$aSpringerBriefs in Control, Automation and Robotics,$x2192-6786 606 $aAutomatic control 606 $aSystem theory 606 $aCalculus of variations 606 $aParticle acceleration 606 $aArtificial intelligence 606 $aControl and Systems Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/T19010 606 $aSystems Theory, Control$3https://scigraph.springernature.com/ontologies/product-market-codes/M13070 606 $aCalculus of Variations and Optimal Control; Optimization$3https://scigraph.springernature.com/ontologies/product-market-codes/M26016 606 $aParticle Acceleration and Detection, Beam Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P23037 606 $aArtificial Intelligence$3https://scigraph.springernature.com/ontologies/product-market-codes/I21000 615 0$aAutomatic control. 615 0$aSystem theory. 615 0$aCalculus of variations. 615 0$aParticle acceleration. 615 0$aArtificial intelligence. 615 14$aControl and Systems Theory. 615 24$aSystems Theory, Control. 615 24$aCalculus of Variations and Optimal Control; Optimization. 615 24$aParticle Acceleration and Detection, Beam Physics. 615 24$aArtificial Intelligence. 676 $a620.104015118 700 $aScheinker$b Alexander$4aut$4http://id.loc.gov/vocabulary/relators/aut$0855654 702 $aKrstic?$b Miroslav$4aut$4http://id.loc.gov/vocabulary/relators/aut 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910157642003321 996 $aModel-Free Stabilization by Extremum Seeking$91910349 997 $aUNINA