Titlebook: Database and Expert Systems Applications; 5th International Co Dimitris Karagiannis Conference proceedings 1994 Springer-Verlag Berlin Heid

涂掉

https://doi.org/10.1007/978-3-319-62843-1based on both theoretical foundations as well as empiric principles. A three level model is proposed, a high level interaction model, a detailed elaboration of model constructs and behaviour based on state transitions.

愤慨点吧

M. Matsuura,H. Kageyama,K. Koyamaclean integration of a deductive query language within a procedural language and the support of derived data. The language, offers at the same time an imperative part, for structuring and writing the bulk of applications and a declarative part, for writing expressions and queries necessaries when ha

semiskilled

Mohamed Sellami,Paolo Ceravolo,Hervé Panettocepts of query languages, and analyse the query facilities of the systems. The analysis leads to a classification of query languages, precisely differentiating the capabilities. Further aspects concern the embedding and the style of query formulation. The comparison is based upon empirical evaluatio

Iatrogenic

scotoma

Nafiseh Soveizi,Dimka Karastoyanovae capable of supporting a variety of higher-level languages and applications. Flora has a very general data model with complex values and objects, constructs for specifying data storage, and a functionalstyle action language that incorporates set processing operations and a user-defined function cap

松果

Lecture Notes in Computer Sciencermation” [14], we try to eliminate many of the expansion operations that have to be done by any other top-down strategy. Further, we speed up the evaluation for cyclic data by generating most answers to a query directly from the intermediate results and the relevant path information instead of evalu

Criteria

Cooperative Information Systemshis method is compared with two existing interleaving-based techniques and another technique called hilbert-ordering. The performance comparison is done by means of a simulation study. The results show that the choice of the technique affects the clustering performance dramatically. Among the four t

殖民地

Cooperative Information Systemson in workgroups. A scenario sketching the cooperative production of innovative electronic reference works is used to derive requirements for data management. Based on these requirements an integrated architecture, consisting of workflow- and document management components, is proposed. The focus of

Precursor

使更活跃

https://doi.org/10.1007/978-3-319-62843-1query formulation and result browsing by supporting cooperation between multiple users. In the cooperative environment, three basic additional operations are provided: . and . for three types of TORI objects (query forms, result forms, and query history windows). Cooperation with query forms allows