標題: Titlebook: Dataspace: The Final Frontier; 26th British Nationa Alan P. Sexton Conference proceedings 2009 Springer-Verlag Berlin Heidelberg 2009 BitTo [打印本頁] 作者: Falter 時間: 2025-3-21 19:46
書目名稱Dataspace: The Final Frontier影響因子(影響力)
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書目名稱Dataspace: The Final Frontier網(wǎng)絡(luò)公開度
書目名稱Dataspace: The Final Frontier網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Dataspace: The Final Frontier被引頻次
書目名稱Dataspace: The Final Frontier被引頻次學(xué)科排名
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書目名稱Dataspace: The Final Frontier讀者反饋
書目名稱Dataspace: The Final Frontier讀者反饋學(xué)科排名
作者: theta-waves 時間: 2025-3-22 00:17
https://doi.org/10.1007/978-3-642-65940-9 built-in update notification function and are not aware of the context of their usage. This paper presents an XML model called .(XML-based Relational Algebra) that assists DBSs in extending their capabilities to support context-aware queries and cache management for mobile environments.作者: 反話 時間: 2025-3-22 02:59 作者: 健談 時間: 2025-3-22 07:41 作者: Throttle 時間: 2025-3-22 09:38 作者: 文字 時間: 2025-3-22 15:28
https://doi.org/10.1007/978-3-642-32767-4atic comparison of proposals, this paper defines a collection of dimensions that capture both the components that a dataspace management system may contain and the lifecycle it may support, and uses these dimensions to characterise representative proposals.作者: 文字 時間: 2025-3-22 19:10 作者: Pigeon 時間: 2025-3-22 23:36 作者: infinite 時間: 2025-3-23 04:26 作者: 云狀 時間: 2025-3-23 05:50 作者: SHOCK 時間: 2025-3-23 12:33
Ronald Kroeze,Pol Dalmau,Frédéric Monierhis “pay-as-you-go” philosophy is at the heart of the Dataspaces approach. In this talk, I will revisit the motivation behind Dataspaces, outline the evolution of thinking on the topic since the 2005 proposal, and describe our current work focused on developing a metrics-driven framework for Dataspace systems.作者: 最有利 時間: 2025-3-23 17:33
An Integrative View of Cortical Circuitryprovements have been achieved, such as data density increment, reduction of data sparsity, query response times dramatically decreased, and significant workload reduction with data loading, backup and restore tasks.作者: 共同生活 時間: 2025-3-23 21:54
https://doi.org/10.1007/978-3-642-32767-4is research at the University laboratory [4] where improvements on query speed, data load and considerable reductions on disk space are achieved. These industrial tests considered a wide set of industries: Manufacturing, Government, Retail, Telecommunications and Finance.作者: DECRY 時間: 2025-3-24 01:59
Modeling Parkinson’s Disease: 50 Years Laterath. in terms of its ability to resolve nodes in a document. This result is used to show that each tree query can be translated to a unique, equivalent, and minimal tree query. The combination of these results yields an effective strategy to evaluate a large class of path queries on documents.作者: STENT 時間: 2025-3-24 04:57
G. Mathé,Olga Halle-Pannenko,J. L. Amiele, explaining how the BitTorrent approach must be modified for a P2P database server. It presents and analyses experimental results, including the TPC-H benchmark, which show that the approach can succeed in delivering scalability in particular cases.作者: 多樣 時間: 2025-3-24 09:17
Dataspaces: Progress and Prospectshis “pay-as-you-go” philosophy is at the heart of the Dataspaces approach. In this talk, I will revisit the motivation behind Dataspaces, outline the evolution of thinking on the topic since the 2005 proposal, and describe our current work focused on developing a metrics-driven framework for Dataspace systems.作者: 折磨 時間: 2025-3-24 12:00 作者: 歡騰 時間: 2025-3-24 15:04 作者: 完成 時間: 2025-3-24 22:40
A Study of a Positive Fragment of Path Queries: Expressiveness, Normal Form, and Minimizationath. in terms of its ability to resolve nodes in a document. This result is used to show that each tree query can be translated to a unique, equivalent, and minimal tree query. The combination of these results yields an effective strategy to evaluate a large class of path queries on documents.作者: 胎兒 時間: 2025-3-25 01:55
Evaluating a Peer-to-Peer Database Server Based on BitTorrente, explaining how the BitTorrent approach must be modified for a P2P database server. It presents and analyses experimental results, including the TPC-H benchmark, which show that the approach can succeed in delivering scalability in particular cases.作者: Harness 時間: 2025-3-25 05:49
0302-9743 using and privacy; alternative data models; querying; and path queries and XML;data mining and privacy, data integration, stream and event data processing, and query processing and optimisation.978-3-642-02842-7978-3-642-02843-4Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 火海 時間: 2025-3-25 08:14
An XML-Based Model for Supporting Context-Aware Query and Cache Management built-in update notification function and are not aware of the context of their usage. This paper presents an XML model called .(XML-based Relational Algebra) that assists DBSs in extending their capabilities to support context-aware queries and cache management for mobile environments.作者: 刪減 時間: 2025-3-25 14:03
The Adaptation Model of a Runtime Adaptable DBMSSs. We present the CoBRA DB (.mponent .ased .untime .daptable .ata.ase) project that allows the adaptation and extension of a modular DBMS at runtime. In this paper we focus on the definition of an adaptation model describing the semantics of adaptation processes.作者: 低三下四之人 時間: 2025-3-25 16:48 作者: 有常識 時間: 2025-3-25 23:39 作者: 從容 時間: 2025-3-26 03:47 作者: arbovirus 時間: 2025-3-26 05:00 作者: Palter 時間: 2025-3-26 12:28
Answering Multiple-Item Queries in Data Broadcast Systemstem queries in pull-based data broadcast systems. For the purpose of comparison with .LWF, we adapted existing pull single-item algorithm, push single-item algorithm, and push multiple-item algorithm to answer multiple-item queries in pull environments. Results from extensive sets of experiments sho作者: 周年紀念日 時間: 2025-3-26 14:43
Compacting XML Structures Using a Dynamic Labeling Schemeure and the data values separately. Using our proposed approach, it is possible to support efficient query and update processing on compacted XML documents and to reduce storage space dramatically. Results of a comprehensive performance study are provided to show the advantages of CXDLS.作者: 緯線 時間: 2025-3-26 20:46
An Integrative View of Cortical Circuitryclusters a set of attribute correspondences into a number of clusters and collectively selects attribute correspondences from each of these clusters in a prioritized order. Second, it introduces use of a null correspondence for each source attribute, which represents the option that the source attri作者: 使人入神 時間: 2025-3-27 00:32
https://doi.org/10.1007/978-1-4684-8721-3derstand the important contribution made by researchers to the issue of privacy. The conclusion of this paper is that privacy is indeed multifaceted so no single current research effort adequately addresses the true breadth of the issues necessary to fully understand the scope of this important issu作者: 評論性 時間: 2025-3-27 02:25
https://doi.org/10.1007/978-3-642-32767-4f cyclic queries, for which finding optimal plans is known to be NP-complete, we present an algorithm . which improves other heuristic-based techniques by (i) increasing the likelihood of finding an optimal plan and (ii) improving the effectiveness of finding a near-optimal plan when an optimal plan作者: membrane 時間: 2025-3-27 06:30 作者: 個阿姨勾引你 時間: 2025-3-27 12:34
https://doi.org/10.1007/978-1-60327-252-0ure and the data values separately. Using our proposed approach, it is possible to support efficient query and update processing on compacted XML documents and to reduce storage space dramatically. Results of a comprehensive performance study are provided to show the advantages of CXDLS.作者: 灌溉 時間: 2025-3-27 15:58
Dataspaces: Progress and Prospectsts on flexible data models, data cleaning, and data integration being pursued by the database community. The key idea is to expand the scope of database technology by moving away from the schema-first nature of traditional data integration techniques and instead, support a spectrum of degrees of str作者: Entrancing 時間: 2025-3-27 20:16 作者: 一美元 時間: 2025-3-28 01:23
Conditional Dependencies: A Principled Approach to Improving Data Qualityta quality. It effectively detects and fixes inconsistencies in real-life data based on conditional dependencies, an extension of database dependencies by enforcing bindings of semantically related data values. It accurately identifies records from unreliable data sources by leveraging relative cand作者: 值得 時間: 2025-3-28 03:06 作者: 物種起源 時間: 2025-3-28 09:55 作者: 用不完 時間: 2025-3-28 11:18
A Data Privacy Taxonomyterature. While researchers often assume that their definition of “privacy” is universally held by all readers, this is rarely the case; so many papers addressing key challenges in this domain have actually produced results that do not consider the same problem, even when using similar vocabularies.作者: 易受騙 時間: 2025-3-28 17:06
Dimensions of Dataspacesbined with opportunities for incremental refinement, enabling a “pay as you go” approach. However, results that seek to realise the vision exhibit considerable variety in their contexts, priorities and techniques, to the extent that the definitional characteristics of dataspaces are not necessarily 作者: objection 時間: 2025-3-28 22:11
The Use of the Binary-Relational Model in Industry: A Practical Approachrecord storage and manipulation structure. The authors have already reported experimental considerations of the behaviour of n-ary Relational, Binary-Relational, Associative and Transrelational models within the context of Data Warehousing [1], [2], [3] to address issues of storage efficiency and co作者: 使顯得不重要 時間: 2025-3-29 02:00 作者: BOOST 時間: 2025-3-29 05:41
Multi-Join Continuous Query Optimization: Covering the Spectrum of Linear, Acyclic, and Cyclic Querinuous query optimizers commonly adopt heuristic techniques such as Adaptive Greedy to attain polynomial-time execution. However, these techniques are known to produce optimal plans only for linear and star shaped join queries. Motivated by the prevalence of acyclic, cyclic and even complete query sh作者: Fsh238 時間: 2025-3-29 11:09
An XML-Based Model for Supporting Context-Aware Query and Cache Management Two of the fundamental aspects of such management are update notifications and context-aware query processing. Unfortunately, DBSs does not provide a built-in update notification function and are not aware of the context of their usage. This paper presents an XML model called .(XML-based Relational作者: 粗鄙的人 時間: 2025-3-29 14:29
Answering Multiple-Item Queries in Data Broadcast Systems The few that did, have proposed approaches that are less responsive to changes in the query queue. It is not immediately clear how single-item scheduling algorithms will perform when used in answering pull-based multiple-item queries. This paper investigates the performance of existing single-item 作者: overrule 時間: 2025-3-29 17:23
A Study of a Positive Fragment of Path Queries: Expressiveness, Normal Form, and Minimizationdied from two angles. First, we establish that Path. is equivalent in expressive power to a particular sub-fragment as well as to the class of tree queries, a sub-class of the first-order conjunctive queries defined over label, parent-child, and child-parent predicates. The translation algorithm fro作者: vibrant 時間: 2025-3-29 22:48
Metamodel-Based Optimisation of XPath Queriest trees cumbersome for query processors. Many research teams have addressed this issue with efficient algorithms and powerful indexes, but XML systems still cannot perform at the same level as relational databases. In this paper, we present a metamodel, which enables us to efficiently solve relation作者: 無表情 時間: 2025-3-30 00:47
Compacting XML Structures Using a Dynamic Labeling Schemements has emerged. A common approach to achieve this is to use labeling techniques. However, their main problem is that they either do not support updating XML data dynamically or impose huge storage requirements. On the other hand, with the verbosity and redundancy problem of XML, which can lead to作者: Seminar 時間: 2025-3-30 05:52 作者: STALE 時間: 2025-3-30 11:20 作者: BIBLE 時間: 2025-3-30 13:23
The Adaptation Model of a Runtime Adaptable DBMSis hampers the availability of the provided services and can cause undesirable implications. Therefore it is essential to minimize the downtime of DBMSs. We present the CoBRA DB (.mponent .ased .untime .daptable .ata.ase) project that allows the adaptation and extension of a modular DBMS at runtime.作者: ALE 時間: 2025-3-30 18:58
Lecture Notes in Computer Sciencehttp://image.papertrans.cn/d/image/263570.jpg作者: 頭腦冷靜 時間: 2025-3-30 23:12 作者: malapropism 時間: 2025-3-31 01:41
978-3-642-02842-7Springer-Verlag Berlin Heidelberg 2009作者: languid 時間: 2025-3-31 05:14
The Grand Challenges of Social Welfare,The term “.” was introduced at the end of 90s by Foster and Kesselman; it was envisioned as “.” [1].作者: 使絕緣 時間: 2025-3-31 12:10 作者: irreducible 時間: 2025-3-31 15:30 作者: 獨特性 時間: 2025-3-31 18:13 作者: Integrate 時間: 2025-4-1 00:22 作者: Lasting 時間: 2025-4-1 04:31
An Integrative View of Cortical Circuitryypes of information about schemas, including structures, linguistic features and data types etc, to measure different types of similarity between the attributes of two schemas. They then combine different types of similarity and use combined similarity to select a collection of attribute corresponde作者: 舊石器 時間: 2025-4-1 07:40
An Integrative View of Cortical Circuitryarehouses. However, the current data warehouse architectures based on n-ary-Relational DBMSs are overcoming their limits in order to efficiently manage such large amounts of data. Some DBMS are able to load huge amounts of data nevertheless; the response times become unacceptable for business users 作者: 靈敏 時間: 2025-4-1 12:14 作者: 職業(yè) 時間: 2025-4-1 16:12
https://doi.org/10.1007/978-3-642-32767-4bined with opportunities for incremental refinement, enabling a “pay as you go” approach. However, results that seek to realise the vision exhibit considerable variety in their contexts, priorities and techniques, to the extent that the definitional characteristics of dataspaces are not necessarily 作者: 紳士 時間: 2025-4-1 21:25 作者: preeclampsia 時間: 2025-4-2 01:22 作者: 寄生蟲 時間: 2025-4-2 06:28 作者: Daily-Value 時間: 2025-4-2 07:02 作者: PAD416 時間: 2025-4-2 12:43
