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• 
  Ling Liu, M. Tamer Özsu:
  Encyclopedia of Database Systems. Springer US 2009, ISBN 978-0-387-35544-3

Q

• Quadtrees, 1300-1302, 1304, 2219-2224, 2703-2706
• Qualitative data, 3416
• Qualitative relations between time intervals, 78-79
• Qualitative spatial relationships (QSR), 306
• Qualitative temporal reasoning, 2225-2228
• Qualitative temporal relationship, 2377
• Quality and trust of information content and credentialing
  • accuracy, 2229
  • completeness, 2229
  • credentialing, 2229
  • transparency, 2229
• Quality metrics, 2230
• Quality of data, 803-807
• Quality of retrieval results, 3493
• Quality of schema, 804, 806, 807
• Quantification of variables, 1140
• Quantiles, 513
• Quantiles on streams, 2235-2239
• Quantitative association rules
  • distributional rules, 2240, 2242
  • frequent rules, 2240, 2241
  • special type of association rules, 2240
• Quantitative data, 2024, 3437-3438
• Quantitative techniques, 1080
• Quantitative temporal relationship, 2377
• Quantum mechanics, 3260
• Quasi-copy, 3454
• Quasi-identifier, 1735
• Quasi serializability, 504-505
• QUEL
  • relational database query language, 2244
  • tuple relational calculus language, 2244
• Query, 368-373
  • camouflage, 1473, 1474
  • capability, 2309
  • compiler, 2288, 2290
  • concept learning, 2567-2568
  • containment, 2249-2252
    • aggregation, 61-62
    • and equivalence, 93
  • equivalence, 2249-2251
  • execution engine, 2117, 2282
  • expansion, 3492
    • automated query expansion (AOE), 2258-2259
    • blind feedback (BF), 2256
    • manual query expansion, 2258
    • pseudo-relevance feedback, 2255-2257
    • relevance feedback (RF), 2254-2257
  • expressiveness
    • aggregation, 59-63
  • footprint, 1253, 1254
  • generation models, 2169
  • graph, 2290, 2291
  • heterogeneity, 2309-2311
  • language for relations, 2372
  • load balancing in parallel database systems, 2264-2268
  • minimization, 2251
  • optimization, 2272-2281, 2304, 2900, 2902, 2905
  • optimizer, 1583
  • parallelism, 1567-1568
  • perturbation, 1473
  • plan, 2282
  • plan explainer, 2093
  • reconciliation, 2310
  • restriction, 1473, 1474
  • routing tree, 1757
  • shipping, 2864-2866
  • translation, 523-526, 2309-2312
  • over data streams, 3533, 3536
• Queryable database protection, 1472-1473
• Query-by-example, 1451
• Query by image context (QBIC) system, 1354
• Query-dependent hyperlink features, 3499
• Query-document matching functions, 1519, 1523
• Query execution plan (QEP), 506, 2293, 2294, 2595, 2598
• Querying semi-structured data, 2867-2868
• Querying temporal indeterminacy, 2975
• Query-language model, 1522
• Query languages, 1-5, 406-411, 710-713, 1877, 1879, 2047-2057, 2762-2768, 2771-2772, 2958, 3659, 3660
  • data manipulation statements, 2261
  • and evaluation techniques for biological sequence data
    • biological sequence data, 2261-2264
    • sequence similarity, 2262
  • for the life sciences
    • scientific objects, 2264, 2267
    • a scientific query language, 2264, 2266
  • specialized programming language, 2261
• Query processing, 113-119, 912-916, 1572-1574, 2278-2280, 2288-2293, 2301-2306, 2675-2680
• Query processing and optimization in object relational databases
  • four phases of query processing, 2294
  • object relational databases, 2293-2296
  • query execution plan (QEP), 2293, 2294
• Query processing in data warehouses
  • materialized views, 2298, 2299
  • multi-query optimization, 2299
• Query processor
  • query executor, 2307, 2308
  • query parser, 2307
  • query rewriter, 2307, 2308
• Query rewriting, 2273, 2438, 2440, 2441, 3491-3493
  • the goal of query rewriting, 2308
  • query rewriter, 2308
  • responsibilities of the query rewriter, 2308
• Query term frequency (qtf), 2169
• Question answering (QA), 3485-3490
• Queues, 1716
• Quilt, 3637
• Quorum system, 2313-2317

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last updated on 2025-04-30 20:34 CEST by the dblp team

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