A. Bouguettaya, R. King, and K. Zhao, "FINDIT: A server based approach to finding information in large scale heterogeneous databases," in First International Workshop on Interoperability in Multidatabase Systems, Kyoto, Japan, April 1991. Home/Search Document Details and Download
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Views for Interoperability in a Heterogeneous Object-Oriented.. - Duwairi (1997) (1 citation) (Correct)
.... may have a full global schema, partial global schemas, or dynamically created partial global schemas using a global query language [BUK96a, FAH94] Finally, interoperable systems (ISs) aim to support interoperability between a wide range of data repositories, not solely databases managed by DBMSs [BRI92, BOU91, BOU93a, BOU93b, BRO93, COL95, MIL95]. The number of participating local nodes in an IS is usually very large, therefore locating and identifying information of interest is a non trivial and time consuming process. Most proposals for future IS architectures employ a global object space or name space hierarchy [BRI94, BRO93] with ....
A. Bouguettaya, R. King and K. Zhao. FINDIT: A Server Based Approach to Finding Information in Large Scale Heterogeneous Databases. In Proc. 1st International Workshop on Interoperability in Multidatabase Systems, pages 191--194, Kyoto, Japan, 1991.
Query Processing and Optimization on the Web - Ouzzani, Bouguettaya (2004) Self-citation (Bouguettaya) (Correct)
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A. Bouguettaya, R. King, and K. Zhao, "FINDIT: A server based approach to finding information in large scale heterogeneous databases," in First International Workshop on Interoperability in Multidatabase Systems, Kyoto, Japan, April 1991.
Incremental Specification of Views Across Databases - Kequn Zhao (1991) (2 citations) Self-citation (Bouguettaya King Zhao) (Correct)
....In our scheme, users are encouraged to dynamically investigate information supplied by individual databases and incrementally specify their needs into views. A system called VIEWIT is being developed based on this approach. VIEWIT is a part of a project that involves another system named FINDIT [BOKZ91]. FINDIT is dedicated to educate users about the information space and locate the information sources. 2. Problem In the preceding section, we provided a motivation why current approaches do not solve the problem of view construction in a large scale multidatabase system. Problems arising from ....
....information space and locate the information sources. 2. Problem In the preceding section, we provided a motivation why current approaches do not solve the problem of view construction in a large scale multidatabase system. Problems arising from heterogeneity are solved through the use of FINDIT [BOKZ91] and the use of a uniform functional language for specifying views. The functional data model is a good candidate as a model of representation. Indeed, this model has the advantage of being able to easily represent other models (network, relational, etc. TTCB90] In essence, our approach differs ....
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A. Bouguettaya, R. King, and K. Zhao, "FINDIT: a server based approach to finding information in large scale heterogeneous databases", First Int. Workshop on Interoperability in Multidatabase systems, Kyoto, Japan, April 1991.
Large Multidatabases: Beyond Federation And Global Schema.. - Bouguettaya (1994) Self-citation (Bouguettaya) (Correct)
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Athman Bouguettaya, Roger King, and Kequn Zhao, "FINDIT: A Server Based Approach to Finding Information in Large Scale Heterogeneous Databases," First International Workshop on Interoperability in Multidatabase Systems, pp. 191-194 (April 7-9, 1991).
Resource Location in Large Scale Heterogeneous and.. - Bouguettaya, Milliner, .. (1995) (8 citations) Self-citation (Bouguettaya King) (Correct)
....accessible information, is an important problem which needs addressing. Unlike many networked databases, our main objective is to let databases know dynamically what other databases contain. The idea is to use incremental sharing of meta information (Bouguettaya, 1994) In our previous work (Bouguettaya, et al. 1991), Zhao, et al. 1991) we suggested some alternatives for addressing this problem. The two level framework we suggest provides participating databases with a flexible means of sharing information and is organized around coalitions (first level) and services (second level) A coalition defines a ....
....shows some details of the class Root Coalition. We use a notation close to that of the programming language Eiffel (Meyer, 1992) Further examples of class descriptions can be found in (Bouguettaya, 1994) The approach presented in this research is an improvement of the model described in (Bouguettaya, et al. 1991). Querying in FINDIT is a task that is performed in two phases, not necessarily sequential. The first phase consists of educating users about the space of information and finding the target databases that are most likely to hold this type of information. The second phase consists of dynamically ....
Bouguettaya A., King R. and Zhao K.. FINDIT: A Server Based Approach to Finding Information in Large Scale Heterogeneous Databases. First International Workshop on Research Issues on Data Engineering: Interoperability in Multidatabase Systems, Kyoto, Japan, IEEE Computer Press, April 7-9, 1991.
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