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Mobile Cloud Computing in 3G Cellular Networks Using Pipelined Tasks
[chapter]
2012
Lecture Notes in Computer Science
Network latency is often high on mobile devices due to wireless access, e. g., via 3G cellular networks. To better use the ubiquitously available 3G network connections, we propose a pipelining task concept on a single encrypted channel between a mobile device and a cloud resource. This does not only increases wireless bandwidth occupation, it also makes wireless communication more predictable by assuring a high throughput even for small messages. Constantly high throughput allows for a better
doi:10.1007/978-3-642-33427-6_14
fatcat:gfrskkf6wfczrlk3hjqz7jqsgi
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... ata transfer time estimation and can thus lead to a more adequate cloud resource selection to assist the mobile application. In an experimental evaluation using streaming image processing, we investigate the performance and applicability of our approach and compare it to the widely used HTTP.
BPEL Remote Objects: Integrating BPEL Processes into Object-Oriented Applications
2010
2010 IEEE International Conference on Services Computing
Service-orientation and object-oriented design are common practice in the field of business application development. Business process execution languages help to facilitate the orchestration of Web services in service-oriented architectures (SOA). However, using business processes from within object-oriented and event-driven applications is difficult as asynchronous event handling is missing in workflow-based business process modeling languages. The present article presents an approach for
doi:10.1109/scc.2010.84
dblp:conf/IEEEscc/FerberRH10
fatcat:wijsrvrhrvc25d74rbquwwyn5q
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... rating BPEL business processes into object-oriented applications. We propose BPEL remote objects (BPELROs) that can be accessed asynchronously in an object-oriented manner. We present a method how state-based business processes can be implemented using BPELROs. It is shown how to apply BPELROs for software modernization tasks and we also evaluate the performance of BPELROs on different BPEL engines.
Resource Allocation for Cloud-Assisted Mobile Applications
2012
2012 IEEE Fifth International Conference on Cloud Computing
Mobile devices such as netbooks, smart phones, and tablets have made computing ubiquitous. However, such battery powered devices often have limited computing power for the benefit of an extended runtime. Nevertheless, despite the reduced processing power, users expect to perform the same types of operations as they could do using their desktop or laptop computers. We address mobile devices's lack of computing power by leveraging cloud computing resources. We present a middleware that relocates
doi:10.1109/cloud.2012.75
dblp:conf/IEEEcloud/FerberRTH12
fatcat:fpwavelktrfqva6nwetzyvr2la
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... omputingintensive parts of Java applications to cloud resources. Consequently, our middleware enables the execution of computing-intensive applications on mobile devices. We present a case study on which we adapt Sunflow, an open-source ray tracing application, to use our middleware and show the results obtained by deploying it on Amazon EC2. We show, via simulations, a cost analysis of using the different resource allocation strategies available on our solution.
Combining Object-Oriented Design and SOA with Remote Objects over Web Services
2010
2010 Eighth IEEE European Conference on Web Services
Current approaches of accessing stateful resources via SOAP Web services do not provide a standardized way to use program objects (classes). In this article, we show how the interface of an objectoriented class can be expressed using WSDL. This approach enables a program object to be used in a distributed environment by accessing its Web service interface. The set of Web services associated with a class define a Remote Object over Web Service (ROWS). A ROWS object can be used to facilitate the
doi:10.1109/ecows.2010.19
dblp:conf/ecows/FerberRH10
fatcat:cojm2rjmf5hlngrgmgkmy537i4
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... imultaneous use of the concepts of Service Oriented Architectures (SOA) and Distributed Object Architectures (DOA). In this context, we show how ROWS objects can be utilized in BPEL. Beyond that, we present a ROWS implementation that is suitable to serve as a standalone distributed object middleware. In a case study, we show how classes that were written in Java can be made accessible remotely through the ROWS technology.
Load Balancing Concurrent BPEL Processes by Dynamic Selection of Web Service Endpoints
2009
2009 International Conference on Parallel Processing Workshops
Business workflows implemented as BPEL processes play an important role for many business applications. BPEL is used to orchestrate a series of Web service calls. Which provider is used for a specific Web service request is statically defined as endpoint of a Web service call within the BPEL code. If a Web service is offered by more than one provider an intelligent choice of a Web service provider can improve the throughput of a BPEL engine. In this article we study how a scheduling mechanism
doi:10.1109/icppw.2009.18
dblp:conf/icppw/FerberHR09
fatcat:nv6tgpdeczb7paxbtkehsbotdi
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... n be injected into a standard BPEL process by an automatic transformation of the BPEL process. The scheduling mechanism helps the BPEL engine to select between different Web service providers, e. g., according to their current workload. Three different strategies for scheduling Web service calls are examined in practical experiments, considering a homogeneous and a heterogeneous collection of Web service providers. We show that in most cases the dynamic scheduling approach leads to a smaller average execution time (makespan) of concurrently executed BPEL processes.
Reducing the Class Coupling of Legacy Code by a Metrics-Based Relocation of Class Members
[chapter]
2012
Lecture Notes in Computer Science
With the rapid growth of the complexity of software systems, the problem of integrating and maintaining legacy software is more relevant than ever. To overcome this problem, many methods for refactoring legacy code have already been proposed such as renaming classes or extracting interfaces. To perform a real modularization, methods have to be moved between classes. However, moving a single method is often not possible due to code dependencies. In this article we present an approach to
doi:10.1007/978-3-642-28038-2_16
fatcat:3mylqzqmpnbhtn5nenvs7hmsaq
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... e legacy software by moving multiple related class members. It is shown how to identify groups of class members with similar concerns. We present two different code patterns that the related members and their dependent classes must match to allow a relocation of the related members. We also demonstrate how our pattern-based approach for automated modularization of legacy software can be applied to two open source projects.
Page 33 of The American Statistician Vol. 14, Issue 2
[page]
1960
The American Statistician
Anderson Robert Ferber
Boyd Harshbarger
Statistical
Committee on Statistics in Accounting Frederick F. Stephan * Herbert Arkin R. M. Cyert W. ...
Edwards Deming Lester Frankel Raymond Nassimbene John Neter Benjamin Tepping Marvin Tummins
Committee on Statistics in Meteor- ology H. C. S. Thom * Donald A. S. ...
Page 30 of The American Statistician Vol. 13, Issue 2
[page]
1959
The American Statistician
Greenberg, Chairman
Robert Ferber, Chairman-Elect
ComMMITTEE MEMBERS:
W. O. Ash
C. L. ...
1959 SECTION OFFICERS, COMMITTEES AND ASSOCIATION REPRESENTATIVES
Biometric Section Marvin Schneiderman, Chairman Paul Meier, Chairman-Elect Clyde Y. Kramer, Secretary COMMITTEE: Glenn L. ...
Page 32 of The American Statistician Vol. 15, Issue 2
[page]
1961
The American Statistician
Tepping Marvin Tummins COMMITTEE ON Statistics IN MARKET- ING Solomon Dutka* Seymour Banks Warren N. Cordell Robert J. Eggert Robert Ferber Edward F. Hornick Earl Houseman Harvey Kailin Ingrid C. ...
Anderson Lola Deming
Robert Ferber
COMMITTEE ON STATISTICS IN ACCOUNT- ING Frederick F. Stephan* Herbert Arkin R. M. Cyert W. Edwards Deming Lester R. ...
Page 118 of College English Vol. 19, Issue 3
[page]
1957
College English
Read by Marvin Miller. Audio Books GL
600.
Porter, Katherine Anne. The Downward
Path to Wisdom. Caedmon TC 1006.
Edna. Selections. Columbia ML
Short Stories. ...
Steinbeck, Maugh- am, Ferber, Saroyan, Capote, Isherwood, Huxley, Porter, Collier, the three Sit- wells. (Italicized items not available sep- arately.)
Sleep No More. Ghost stories. ...
Page 34 of Sociology and Social Research Vol. 50, Issue 1
[page]
1965
Sociology and Social Research
Opinion Quarterly, 12 (Winter, 1948), 669-76.
12 Robert Ferber, ibid. ...
Kephart and Marvin Bressler, “Increasing Response to Mail Questionnaires,” Public Opinion Quarterly, 22, (Summer, 1958), 123-32. John B. ...
Page 726 of Bookman; A Review of Books and Life Vol. 59, Issue 6
[page]
1924
Bookman; A Review of Books and Life
*So Bic — Edna Ferber — Doubleday, Page. Miss Ferber has done her best work in this analysis of mother and son and what they demand of life.
* A MAN IN THE Zoo— David Garnett — Knopf. ...
THE MYSTERY OF THE THIRD PARROT Marvin Dana — McClurg. A murder story with little mystery but plenty of amusement for the reader.
THE COAST OF FOLLY Coningsby Daw- son — Cosmopolitan. ...
Page 232 of The Annals of Mathematical Statistics Vol. 27, Issue 1
[page]
1956
The Annals of Mathematical Statistics
Embody, Benjamin Epstein, Robert Marvin Exselsen, Walter T. Federer, William Feller, Thomas 8. Ferguson, Robert Ferber, George Emery Ferris, John W. Fertig, Edwards Ned Fiske, John C. ...
Karp, Marvin Aaron Kastenbaum, Leo Katz, Lester S. Kellogg, Oscar Kempthorne, Robert W. Kennard, George H. Kennedy, Jack C. Kiefer, Allyn W. Kimball, Bradford F. ...
1961 Section Officers, Committees and Association Representatives
1961
American Statistician
Tepping Marvin Tummins COMMITTEE ON Statistics IN MARKET- ING Solomon Dutka* Seymour Banks Warren N. Cordell Robert J. Eggert Robert Ferber Edward F. Hornick Earl Houseman Harvey Kailin Ingrid C. ...
., Secretary Executive Committee: Seymour Geisser Marvin A. Kastenbaum Donald Mainland Jack I. Northam Harry Smith, Jr. Marvin Zelen Business and Economic Statistics Section Louis J. ...
doi:10.1080/00031305.1961.10479493
fatcat:lj5uxvnwdbatpdpbvmgnmz6yny
Page 50 of Book News Monthly Vol. 34, Issue 1
[page]
1915
Book News Monthly
Service’s famous poem Novelized by Marvin Dana. DEGARMO’S WIFE. By David Graham Phillips.
THE HEART OF THE HILLS. ...
By Edna Ferber.
THE INSIDE OF THE CUP. By Winston Churchill. STELLA MARIS. By William Locke.
ON WITH TORCHY. By Sewell Ford.
THE SHOOTING OF DAN McGREW.
Based on Robert W. ...
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