作者: gnarled 時間: 2025-3-21 21:57 作者: 青石板 時間: 2025-3-22 03:16
Gabriel Mazzola Poli de Figueiredoema. The motivation of this work was the very few approaches which attempt to provide methods and tools for designing inheritance graph in object databases [.], and object software[.]. To address some limitations found in our work, we propose a new method whose principles are: (i) From a binary rela作者: Ebct207 時間: 2025-3-22 05:53
Introduction to an Urban Ecosystem Approach,or novel techniques and mechanisms which can provide an efficient retrieval facility of the voluminous data stored in the databases. While “content-based” retrieval provides a direct and an intuitive approach for video data access, it is inadequate from efficient video data management viewpoint. Thi作者: Enzyme 時間: 2025-3-22 10:05
SpringerBriefs in Molecular Scienceinstance of one or more entity types. We call type configuration of an entity the set of entity types of which it is instance at some time. In this paper, we characterize the set of valid type configurations, taking into account the constraints defined by specializations and generalizations. We also作者: 我們的面粉 時間: 2025-3-22 15:21
Leakage Resilient Cryptography in Practiceity-Relationship (ER) models have been proposed that are intended to model the temporal aspects of database conceptual schemas. This work gives a logical formalisation of the various properties that characterise and extend different temporal ER models which are found in literature. The formalisation作者: 我們的面粉 時間: 2025-3-22 19:00
Information Security and Cryptographyly, we have developed a general framework to support the schema transformation process, consisting of a hypergraphbased common data model and a set of primitive schema transformations defined for this model. Higher-level common data models and primitive schema transformations for them can be defined作者: 情愛 時間: 2025-3-22 22:44 作者: 易達到 時間: 2025-3-23 04:51 作者: perpetual 時間: 2025-3-23 06:19 作者: 食道 時間: 2025-3-23 10:09 作者: Dealing 時間: 2025-3-23 14:23 作者: 混亂生活 時間: 2025-3-23 21:39 作者: VICT 時間: 2025-3-23 22:34 作者: 逢迎春日 時間: 2025-3-24 05:00
SpringerBriefs in Public Healthto a global process of reverse engineering of object-oriented or extended entity/relationship conceptual schemas. It uses the instances of the database. Its originality resides in its capability not only to derive concealed inheritances but also to retrieve existence constraints (constraints on null作者: 矛盾心理 時間: 2025-3-24 06:49 作者: lipids 時間: 2025-3-24 13:43
https://doi.org/10.1007/978-3-031-38230-7izations. A docket prescribes and finally documents some content reviewingpro cess which is part of a larger value chain. Since contents represent essential investments they are carefully protected by principles like autonomy and ownership. However, value chains over contents materialize only in ope作者: 復(fù)習(xí) 時間: 2025-3-24 18:32 作者: 傻瓜 時間: 2025-3-24 20:00 作者: orthodox 時間: 2025-3-24 23:11
https://doi.org/10.1007/3-540-47866-3Business Process Modeling; Conceptual Modeling; Data Warehouse Design; Information Modeling; Information作者: initiate 時間: 2025-3-25 03:40 作者: 嘲弄 時間: 2025-3-25 10:12
Conceptual Modeling ER‘99978-3-540-47866-9Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 去世 時間: 2025-3-25 14:01
https://doi.org/10.1007/978-3-319-18666-5 on the reuse of the refinement steps, the verifications and the schemas of the original design. For each kind of reuse, the technique specifies the conditions under it can be applied and how the reused components should evolve.作者: 揮舞 時間: 2025-3-25 18:03 作者: Estimable 時間: 2025-3-25 22:10
Jacky Akoka,Mokrane Bouzeghoub,Elisabeth MétaisIncludes supplementary material: 作者: Foam-Cells 時間: 2025-3-26 01:18 作者: 珠寶 時間: 2025-3-26 04:20
Three Levels of Reuse for Supporting the Evolution of Database Schemas on the reuse of the refinement steps, the verifications and the schemas of the original design. For each kind of reuse, the technique specifies the conditions under it can be applied and how the reused components should evolve.作者: 免費 時間: 2025-3-26 08:28 作者: Projection 時間: 2025-3-26 15:22
Building Views over Semistructured Data Sourcest pattern analysis is ontology-driven and leads to the construction of reconciled views of the sources, called .. Global object patterns mediate between heterogeneous terminology and structure of data in different sources and are used for query formulation and data extraction.作者: 航海太平洋 時間: 2025-3-26 19:06
Health Performance of Residents in SCHEs, been carried out with DEMO, of very different kinds and in various organizations. The succes factor has been the same for all these projects, namely the practical relevance of the concepts of DEMO, as well as their clear and precise definitions. The application of the methodology is illustrated taking two well known cases.作者: 憤怒歷史 時間: 2025-3-26 22:09 作者: JUST 時間: 2025-3-27 01:09
Leakage Resilient Cryptography in Practicen dependencies. Reasoning in the devised logic is decidable, thus allowing for automated deductions over the whole conceptual representation, which includes both the ER schema and the integrity constraints over it.作者: NUL 時間: 2025-3-27 07:23 作者: 內(nèi)部 時間: 2025-3-27 12:43 作者: Dungeon 時間: 2025-3-27 17:10 作者: Optic-Disk 時間: 2025-3-27 21:14
https://doi.org/10.1007/978-3-031-38230-7sentially by graphical means and is substantiated by our first experience with docket-driven application development. We demonstrate how our basic docket model scales to support general content management.作者: LEER 時間: 2025-3-27 22:35
Developing an Object-Oriented Video Database System with Spatio-Temporal Reasoning Capabilitiesd access with high level (declarative) query-based retrieval. As video objects by their nature are rich in spatial and temporal semantics, a versatile modeling mechanism is devised to support Spatio-Temporal reasoning. Associated language facilities are also being developed to accommodate a wide range of video queries and annotation activities.作者: 易于交談 時間: 2025-3-28 02:50 作者: Customary 時間: 2025-3-28 09:37 作者: Adrenal-Glands 時間: 2025-3-28 13:47
Modeling and Maintaining Multi-view Data Warehouses algorithm for view maintenance. To our knowledge, there is no other proposal for a method that incorporates individually and asynchronously updates to different views that are related to each other through derivation dependencies.作者: 惹人反感 時間: 2025-3-28 17:36 作者: Malleable 時間: 2025-3-28 19:37 作者: 膽汁 時間: 2025-3-29 00:23
Understanding and Modelling Business Processes with DEMO been carried out with DEMO, of very different kinds and in various organizations. The succes factor has been the same for all these projects, namely the practical relevance of the concepts of DEMO, as well as their clear and precise definitions. The application of the methodology is illustrated taking two well known cases.作者: Harrowing 時間: 2025-3-29 03:21
0302-9743 presented at the 18th International Conference on Conceptual Modeling (ER ‘99) and arranged by the editors. The plan of the conference is to cover the whole spectrum of conceptual modeling as it relates to database and information systems design and to offer a complete coverage of data and process 作者: 使尷尬 時間: 2025-3-29 11:05 作者: CREEK 時間: 2025-3-29 14:40 作者: Incompetent 時間: 2025-3-29 18:46 作者: Aura231 時間: 2025-3-29 23:48 作者: 前面 時間: 2025-3-30 03:34 作者: 比賽用背帶 時間: 2025-3-30 07:56 作者: acrimony 時間: 2025-3-30 09:47 作者: PAEAN 時間: 2025-3-30 16:21 作者: 反復(fù)無常 時間: 2025-3-30 20:17
An Incremental and Semi-automatic Method Inheritance Graph Hierarchy Constructionof . into a . (BIG). (ii) BIG is refined and submitted to the designer. (iii) The designer can modify, add or remove classes, attributes or methods in the binary relation and activates steps (i) until he obtains a proper class hierarchy or an ..作者: 單純 時間: 2025-3-31 00:32 作者: Indebted 時間: 2025-3-31 01:11 作者: 細節(jié) 時間: 2025-3-31 08:21 作者: Alcove 時間: 2025-3-31 11:58
A Methodology for Building a Repository of Object-Oriented Design Fragmentsign fragments can then be used as reusable artifacts in their own right. A methodology for building a repository of design fragments is presented that consists of core and variant design fragments. The effectiveness of the methodology is assessed by verifying the appropriateness of the design fragments generated through a clustering process.作者: 鈍劍 時間: 2025-3-31 16:51
Conference proceedings 1999ence on Conceptual Modeling (ER ‘99) and arranged by the editors. The plan of the conference is to cover the whole spectrum of conceptual modeling as it relates to database and information systems design and to offer a complete coverage of data and process modeling, database technology, and database作者: anthropologist 時間: 2025-3-31 18:02
Conference proceedings 1999ness process modeling and workflows - data warehouse design. Besides the selected papers, 3 invited papers present the views of three keynote speakers, internationally known for their contribution to conceptual modeling and database research and for their active role in knowledge dissemination. Pete作者: 相互影響 時間: 2025-3-31 23:14
SpringerBriefs in Molecular Sciencents, we characterize the set of valid type configuration transitions. In both cases, we tackle the problem for the general class of conceptual schemas, allowing multiple specialization, generalization and classification, as well as dynamic classification.作者: Individual 時間: 2025-4-1 02:36
https://doi.org/10.1007/978-3-031-38230-7odular, and their parts are therefore more likely to be reusable in other specifications. Finally, specifications are activity-centric (in contrast to state-centric approaches) which allows a more intuitive way of modeling.作者: brother 時間: 2025-4-1 07:20
Lectures on ,-Categories and Cohomology,erly “compiling” the system specification following a set of mappings between conceptual patterns and software representations..To do it, a formal basis and a model with the necessary expressiveness are needed in order to do this. The contribution of this paper is the object-oriented OASIS model as 作者: 無法解釋 時間: 2025-4-1 13:41 作者: gregarious 時間: 2025-4-1 16:15 作者: VERT 時間: 2025-4-1 21:56
From CASE to CARE (Computer-Aided Requirements Engineering)erly “compiling” the system specification following a set of mappings between conceptual patterns and software representations..To do it, a formal basis and a model with the necessary expressiveness are needed in order to do this. The contribution of this paper is the object-oriented OASIS model as 作者: decipher 時間: 2025-4-2 00:45 作者: BIAS 時間: 2025-4-2 04:07
Three Levels of Reuse for Supporting the Evolution of Database Schemas on the reuse of the refinement steps, the verifications and the schemas of the original design. For each kind of reuse, the technique specifies the conditions under it can be applied and how the reused components should evolve.
