| Norman H. Cohen, Hui Lei, Paul Castro, John S. Davis II, and Apratim Purakayastha. Composing pervasive data using iQL. In WMCSA 2002, Callicoon, New York. |
....as in the explicit programming model. The challenge is to invent a subscription language sufficiently powerful to encode complicated aggregations, and yet simple enough to efficiently parse into an operator tree. A language like Java is highly expressive, but a language like SQL, XQuery, or iQL [9] may offer more structure. The language needs a structure that encourages the programmer to describe the event flow in a way that is easily decomposable and likely to match other applications operator trees. With sophisticated compiler analysis, it may be possible to define finer grain operators ....
....and transparent re use of event streams across applications and users. Solar s re use of operator instances, and their event streams, avoids redundant computation and data transmission, and improves scalability. A non procedural language, iQL, can specify the logic for composing pervasive data [9]. The model supports both requested and triggered evaluation. For one composer, iQL allows the inputs to be continually rebound to appropriate data sources as the environment changes. The language iQL complements Solar in two ways: iQL can be the programming language for individual operators, or ....
N.H. Cohen, H. Lei, P. Castro, J. S. Davis i1, and A. Purakayastha. Composing pervasive data using iQL. In WMCSA 2002, Callicoon, New York.
....definition of context sensitive names. Solar also uses peer Planets to cooperatively service clients requests and to disseminate contextual events, for better responsiveness and scalability. A non procedural language, iQL, can also specify the logic for composing pervasive data into context [7]. Their model supports both requested and triggered evaluation. For one composer, iQL allows the inputs to be continually rebound to appropriate data sources as the environment changes. The iQL language is powerful and expressive, with many language level facilities for context aggregation. The ....
N. H. Cohen, H. Lei, P. Castro, J. S. Davis II, and A. Purakayastha. Composing pervasive data using iQL. In Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications, pages 94--104, Callicoon, New York, June 2002. IEEE Computer Society Press.
....and transparent re use of event streams across applications and users. Solar s re use of operator instances, and their event streams, avoids redundant computation and data transmission, and improves scalability. A non procedural language, iQL, can specify the logic for composing pervasive data [4]. The model supports both requested and triggered evaluation. For one composer, iQL allows the inputs to be continually rebound to appropriate data sources as the environment changes. The language iQL complements Solar in two ways: iQL can be the programming language for individual operators, or ....
Norman H. Cohen, Hui Lei, Paul Castro, John S. Davis II, and Apratim Pur'akayastha. Composing pervasive data using iQL. In WMCSA 2002, Cal- licoon, New York.
No context found.
Norman H. Cohen, Hui Lei, Paul Castro, John S. Davis II, and Apratim Purakayastha. Composing Pervasive Data Using iQL. In Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications, pages 94--104, Callicoon, New York, June 2002. IEEE Computer Society Press.
No context found.
Norman H. Cohen, Hui Lei, Paul Castro, John S. Davis II, and Apratim Purakayastha. Composing Pervasive Data Using iQL. In Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications, pages 94--104, Callicoon, New York, June 2002. IEEE Computer Society Press.
No context found.
Norman H. Cohen, Hui Lei, Paul Castro, John S. Davis II, and Apratim Purakayastha. Composing pervasive data using iQL. In WMCSA 2002, Callicoon, New York.
No context found.
N. H. Cohen, H. Lei, P. Castro, J. S. Davis II, and A. Purakayastha. Composing Pervasive Data Using iQL. In Computing Systems and Applications, pages 94--104, Callicoon, New York, June 2002.
No context found.
N. H. Cohen, H. Lei, P. Castro, J. S. Davis II, and A. Purakayastha. Composing Pervasive Data Using iQL. In Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications, pages 94--104, Callicoon, New York, June 2002. IEEE Computer Society Press.
No context found.
N. H. Cohen, H. Lei, P. Castro, J. S. Davis II, and A. Purakayastha. Composing Pervasive Data Using iQL. In Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications, pages 94--, Callicoon, New York, June 2002.
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