Results 1 - 10 of 195

Object Lifetime Manager

by Complementary Pattern For, David L. Levine, Christopher D. Gill, Douglas C. Schmidt
"... Factory and Factory Method. Implementations of these patterns could register dynamically allocated objects for deletion at program termination. Alternatively (or additionally), they could provide interfaces for object destruction, corresponding to those for object creation. Cargill presented a taxo ..."
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subdivided into Function-asOwner, Object-as-Owner, and Class-as-Owner. The Singleton destruction capability of Object Lifetime Manager may be viewed as new category of Creator-as-Owner: Program-asOwner. It is distinct from Function-as-Owner, because static objects outlive the program entry point (main

Controlled sink mobility for prolonging wireless sensor networks lifetime

by Stefano Basagni, Alessio Carosi, Emanuel Melachrinoudis, Chiara Petrioli, Z. Maria Wang , 2008
"... This paper demonstrates the advantages of using controlled mobility in wireless sensor networks (WSNs) for increasing their lifetime, i.e., the period of time the network is able to provide its intended functionalities. More specifically, for WSNs that comprise a large number of statically placed s ..."
Abstract - Cited by 52 (1 self) - Add to MetaCart
This paper demonstrates the advantages of using controlled mobility in wireless sensor networks (WSNs) for increasing their lifetime, i.e., the period of time the network is able to provide its intended functionalities. More specifically, for WSNs that comprise a large number of statically placed

of LaborLifetime Earnings Inequality

by Timm Bönke, Giacomo Corneo, Holger Lüthen, Timm Bönke, Giacomo Corneo, Holger Lüthen
"... Any opinions expressed here are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but the institute itself takes no institutional policy positions. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international resear ..."
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Any opinions expressed here are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but the institute itself takes no institutional policy positions. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international

Escape Analysis for Object Oriented Languages. Application to Java

by Bruno Blanchet - IN PROCEEDINGS OF THE 14TH ANNUAL CONFERENCE ON OBJECT-ORIENTED PROGRAMMING SYSTEMS, LANGUAGES AND APPLICATIONS , 1999
"... Escape analysis [27, 14, 5] is a static analysis that determines whether the lifetime of data exceeds its static scope. The main originality of our escape analysis is that it determines precisely the effect of assignments, which is necessary to apply it to object oriented languages with promising r ..."
Abstract - Cited by 99 (2 self) - Add to MetaCart
Escape analysis [27, 14, 5] is a static analysis that determines whether the lifetime of data exceeds its static scope. The main originality of our escape analysis is that it determines precisely the effect of assignments, which is necessary to apply it to object oriented languages with promising

of LaborTime Preferences and Lifetime Outcomes

by Bart H. H. Golsteyn, Hans Grönqvist, Lena Lindahl, Bart H. H. Golsteyn, Hans Grönqvist, Lena Lindahl
"... Any opinions expressed here are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but the institute itself takes no institutional policy positions. The IZA research network is committed to the IZA Guiding Principles of Research Integrity. The ..."
Abstract - Cited by 3 (0 self) - Add to MetaCart
. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international research center and a place of communication between science, politics and business. IZA is an independent nonprofit organization supported by Deutsche Post Foundation. The center is associated with the University of Bonn

On the Information Lifetime and the Localization Cost in Sensor Networks with Random Topologies

by Cédric Westphal , 2006
"... Sensor networks (and to some extent ad hoc networks) are networks of nodes with resource constraints, such as a limited battery life, a limited bandwidth or a limited processing capacity. These constraints create a well documented trade-off: each node needs to participate in the network to perform i ..."
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. This leads to the expiration of the data carried by the node after a period of time. On the other hand, some data is critical to the functioning of the whole network, and should be found in the network at all times. In [22], we introduced the trade-off between the finite lifetime of a piece of information

Object Lifetime Manager - A Complementary Pattern for Controlling Object Creation and Destruction

by David L. Levine, Christopher D. Gill, Douglas C. Schmidt , 2000
"... Factory and Factory Method. Implementations of these patterns could register dynamically allocated objects for deletion at program termination. Alternatively (or additionally), they could provide interfaces for object destruction, corresponding to those for object creation. Cargill presented a taxo ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
subdivided into Function-asOwner, Object-as-Owner, and Class-as-Owner. The Singleton destruction capability of Object Lifetime Manager may be viewed as new category of Creator-as-Owner: Program-asOwner. It is distinct from Function-as-Owner, because static objects outlive the program entry point (main

Optimal Local Topology Knowledge for Energy Efficient Geographical Routing in Sensor Networks

by Tommaso Melodia, Dario Pompili, Ian F. Akyildiz , 2004
"... Since sensor networks can be composed of a very large number of nodes, the developed protocols for these networks must be scalable. Moreover, these protocols must be designed to prolong the battery lifetime of the nodes. Typical existing routing techniques for ad hoc networks are known not to scale ..."
Abstract - Cited by 59 (3 self) - Add to MetaCart
Since sensor networks can be composed of a very large number of nodes, the developed protocols for these networks must be scalable. Moreover, these protocols must be designed to prolong the battery lifetime of the nodes. Typical existing routing techniques for ad hoc networks are known not to scale

Cluster Lifetime Characterization for Vehicular Communication Channels

by Mingming Gan, Zhinan Xu, Christoph F. Mecklenbräuker, Thomas Zemen
"... Abstract—Simulating the time-variance of vehicular channels correctly remains a challenging topic. We are interested in parsimonious mathematical channel models, in which only signif-icant groups of multipath components (MPCs) are included. The MPCs are grouped in the delay-Doppler domain, which ena ..."
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enables the development of cluster-based channel models. However, the characterization of time-variant vehicular channel parameters based on a joint clustering-and-tracking framework has not been adequately studied previously. In this paper, we focus on the cluster lifetime characteri-zation for vehicular

A Service of zbw Time Preferences and Lifetime Outcomes Time Preferences and Lifetime Outcomes

by Bart H H Golsteyn , Hans Grönqvist , Lena Lindahl , Bart H H Golsteyn , Hans Grönqvist , Lena Lindahl , Bart H H Golsteyn
"... Standard-Nutzungsbedingungen: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Zwecken und zum Privatgebrauch gespeichert und kopiert werden. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich machen, ..."
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for the Study of Labor (IZA) in Bonn is a local and virtual international research center and a place of communication between science, politics and business. IZA is an independent nonprofit organization supported by Deutsche Post Foundation. The center is associated with the University of Bonn and offers a
Results 1 - 10 of 195