Gray R. S. (1996): Agent Tcl: A Flexible and Secure Mobile-Agent System. Proceedings of Fourth Annual Tcl/Tk Workshop (TCL 96). 374, 377 Home/Search Document Details and Download
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System Support for Dynamic Layout of Distributed Applications - Holder, Ben-Shaul, Gazit (1998) (9 citations) (Correct)
....and networking resources. Thus, the natural approach to address these issues is to provide a dynamic layout capability, which allows the location of components to be changed at runtime. Indeed, numerous solutions have been proposed in recent years along this direction, including AgentTCL [8], Aglets [12] Telescript [22] and Voyager [14] Two necessary runtime mechanisms must exist in any framework that supports dynamic layout. The first is code mobility, which enables to move an active program fragment (along with its state) from one site to another during execution. The second is a ....
.... become an increasingly active research area in recent years (for a survey see [7] Many frameworks have been developed, including Java based systems such as Aglets [12] Sumatra [1] Concordia [13] Mole [16] Voyager [14] and JumpingBeans [3] Frameworks based on other platforms are AgentTCL [8], and Tacoma [11] which is an extension of Unix. There is a major difference between FarGo s progarmming model and that of systems that are based on the autonomous mobile agent paradigm, which greatly affects the required system support. Most agent models are very different from the underlying ....
R. S. Gray. AgentTCL: A flexible and secure mobile-agent system. In Proceedings of the Fourth Annual USENIX Tcl/Tk Workshop, pages 9--23, 1996.
A TMO Based Approach to Structuring Real-Time Agents - Kim (2002) (Correct)
....the recovery actions mentioned above must be executed in time bounded manners. 2. 5 Protection of the host site against attacks from agents dispatched by malicious employers Each site hosting a visiting agent must be robust in the presence of malicious employers who may dispatch malicious agents [Gra96, Gra97, Kar97, Lev95, Vig97]. The most fundamental issue here is that of authenticating requestors before admitting the agents dispatched by them. Numerous solutions for such authentication problems have been studied in recent years. Another issue is to protect the host site against the malicious behavior of an admitted ....
Gray, R.S., "Agent Tcl: A flexible and secure mobile-agent system", Proc. the USENIX 1996 Tcl Workshop, July, 1996, pp. 9-23.
Spatial Security Policies for Mobile Agents in a.. - Scott, Beresford.. (2003) (3 citations) (Correct)
....authority in this case Bob someone whose policies are ranked higher than Charlie s. Bob may write a policy to evice Alice s agent, overriding Charlie s wishes. 4 Related Work There have been many proposed mobile agent systems, e.g. TACOMA [12] Troms And COrnell Moving Agents) Agent TCL [6] and Telescript [16] Similarities with our work include: mobile agents on mobile devices (PDAs [9] and mobile phones [10] in TACOMA and the concept of regions (similar to our entities) in Telescript. Unlike our work, none of these previous systems attempted to exploit spatial modal logic to ....
R. S. Gray. Agent Tcl: A flexible and secure mobile-agent system. In M. Diekhans and M. Roseman, editors, Fourth Annual Tcl/Tk Workshop (TCL 96), pages 9--23, Monterey, CA, 1996.
Forwarders vs. Centralized Server: An Evaluation of two.. - Alouf, Huet, Nain (Correct)
....to data mining [7] Mobility can be implemented as a service provided by an operating system [22] however this severely limits its usefulness in a heterogeneous environment such as the Internet. Another solution is to use a library which provides an application with all of the necessary features [1, 3, 12, 15, 19, 24, 28]. Any mobility mechanism must first provide a way to migrate code from one host to another. It must also ensure that any communication posterior to a migration will not be impaired by it, namely that two objects should still be able to communicate even if one of them has migrated. Such a ....
....8.2 10.4 14.7 16.3 # = 11 Weibull travel times # [33.8, 69.8] shape 11) 2.7 1.0 2.2 3.9 6.4 7.1 # = 45 All together #, # 3, 5, 7, 9 14.1 4.9 10.0 20.6 32.4 38.3 Server deterministic idle times for source # [1, 10] 14.9 15.1 16.3 17.1 17.1 17.2 [1, 10] 2.4 2.2 2.2 2.6 4.1 4. 8 [12, 19] (shape 2.5) 12.3 11.7 12.2 13.5 14.8 15.5 # = 15 Weibull travel times # 1 # 2 = 75 Weibull travel times # 2 # 2 = 75 deterministic service times [500, 2500] 1.5 0.6 1.5 2.2 2.9 3.5 = 2325 All together #, # 3, 5, 7, 9 14.1 6.1 10.5 17.0 30.0 40.1 Table 2: Sample mean and ....
R. S. Gray. Agent Tcl: A flexible and secure mobile agent system. In Proc. of the 4th Annual Tcl/Tk Workshop, Monterey, California, pages 9--23, July 1996.
Scale and Performance in the Denali Isolation Kernel - Whitaker, Shaw, Gribble (2002) (59 citations) (Correct)
....prototypes at scale across the Internet. Whether for measurement or prototyping, the infrastructure must be able to multiplex and isolate mutually distrusting experiments. Mobile code: deploying mobile code in routers and servers has been proposed by both active networks and mobile agent systems [19]. All of these services and applications share several properties. For the sake of cost eciency, multiple services will need to be multiplexed on shared infrastructure. As a result, software infrastructure must exist to isolate multiplexed services from each other: a service must not be able to ....
Robert S. Gray. Agent Tcl: A Flexible and Secure Mobile-Agent System. In Proceedings of the Fourth Annual Usenix Tcl/Tk Workshop, 1996.
Mobile Agents Simulation with DaSSF - Dubrovsky (2004) Self-citation (Gray) (Correct)
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R. Gray. Agent Tcl: A flexible and secure mobile-agent system. PhD thesis, Dept. of Computer Science, Dartmouth College, June 1997. Available as Dartmouth Computer Science Technical Report TR1998-327.
Performance Analysis of Mobile Agents for.. - Kotz, Cybenko.. (2001) (3 citations) Self-citation (Gray) (Correct)
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Robert Gray. Agent Tcl: A flexible and secure mobile-agent system. PhD thesis, Dept. of Computer Science, Dartmouth College, June 1997. Available as Dartmouth Computer Science Technical Report TR98-327.
Performance Analysis of Mobile Agents for.. - Kotz, Cybenko.. (2001) (3 citations) Self-citation (Gray) (Correct)
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Robert S. Gray. Agent Tcl: A flexible and secure mobile-agent system. In Proceedings of the 1996 Tcl/Tk Workshop, pages 9--23, July 1996.
Toward Interoperability of Mobile-Agent Systems - Grimstrup, Gray, Kotz.. Self-citation (Gray) (Correct)
....allows the receiver to perform authentication or other checks (such as server load) before granting tfie sender the right to send the agent. 3 Implementation To evaluate our design, we implemented the inter operable agent infrastructure for tfiree different mobile agent systems: D Agents [6] from Dartmouth College, EMAA [3,9] from Lockheed Martin Advanced Technology Laboratory, NOMADS [11 ] from the University of West Florida Institute for Human and Machine Cognition, and a reference implementation based on an unmodified Java 2 virtual machine. We first defined the communications ....
Robert S. Gray. Agent Tcl: A flexible and secure mobile-agent system. Technical Report PCS-TR98-327, Dm'tmouth College, Computer Science, January 1998.
Performance Analysis of Mobile Agents for.. - Kotz, Cybenko.. (2002) (3 citations) Self-citation (Gray) (Correct)
....cards configured at 2 Mbps. Figure 4. The experimental platform, in which the server is a cluster of workstations, sending its data through a wireless gateway machine to the wireless network. When measuring parameters related to mobile agents, we used the Dartmouth mobile agent system D Agents [6,7] as an example of a canonical mobile agent platform. Although the CAST application used a different mobile agent platform, it was sufficiently similar to D Agents for the purposes of the experiments here. Because the language, compiler, and run time system impose overhead, the client runs at a ....
R.S. Gray, Agent Tcl: A flexible and secure mobile-agent system, in: Proceedings of the 1996.
Performance Analysis of Mobile Agents for.. - Kotz, Cybenko.. (2002) (3 citations) Self-citation (Gray) (Correct)
....cards configured at 2 Mbps. Figure 4. The experimental platform, in which the server is a cluster of workstations, sending its data through a wireless gateway machine to the wireless network. When measuring parameters related to mobile agents, we used the Dartmouth mobile agent system D Agents [6,7] as an example of a canonical mobile agent platform. Although the CAST application used a different mobile agent platform, it was sufficiently similar to D Agents for the purposes of the experiments here. Because the language, compiler, and run time system impose overhead, the client runs at a ....
R. Gray, Agent Tcl: A flexible and secure mobile-agent system, PhD thesis, Technical report TR98-327, Department of Computer Science, Dartmouth College (1997).
Airports for Agents: - Mas (Correct)
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Gray R. S. (1996): Agent Tcl: A Flexible and Secure Mobile-Agent System. Proceedings of Fourth Annual Tcl/Tk Workshop (TCL 96). 374, 377
Proof Linking: A Modular Verification Architecture for Mobile Code .. - Fong (2004) (2 citations) (Correct)
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Robert S. Gray. Agent Tcl: A flexible and secure mobile agent system. In Proceedings of the 4th Annual USENIX Tcl/Tk Workshop, pages 9--23, Monterey, California, July 1996.
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Gray RS. Agent Tcl: A flexible and secure mobile-agent system, Proceedings of the Fourth Annual Tcl/Tk Workshop (TCL 96), Monterey, CA, 1997;9-23.
Composition of Autonomous Services with Distributed .. - Liu, Peng, Law.. (2003) (1 citation) (Correct)
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R. S. Gray. "Agent Tcl: A flexible and secure mobile-agent system," Proceedings of the Fourth Annual Tcl/Tk Workshop (TCL 96), Monterey, CA, pp. 9-23, 1997.
Forwarders vs. Centralized Server: An Evaluation of Two.. - Alouf, Huet, Nain (2002) (Correct)
No context found.
R. S. Gray, Agent Tcl: A flexible and secure mobile agent system, Proc. of the 4th Annual Tcl/Tk Workshop, Monterey, California, 1996, pp. 9--23.
Scale and Performance in the Denali Isolation Kernel - Whitaker, Shaw, Gribble (2002) (59 citations) (Correct)
No context found.
Robert S. Gray. Agent Tcl: A Flexible and Secure Mobile-Agent System. In Proceedings of the Fourth Annual Usenix Tcl/Tk Workshop, 1996.
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Robert S. Gray. Agent Tcl: A flexible and secure mobile-agent system. PhD thesis, Dartmouth College, June 1997. 15
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Gray, Robert S., Agent Tcl: A flexible and secure mobile-agent system, In Proceedings of the 4 th Annual Tcl/Tk Workshop (TCL'96) (July 1996).
Apport Des Agents Mobiles `a L'ex'ecution R'epartie - Guy Bernard Institut (2000) (Correct)
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R.S. Gray. Agent Tcl: A flexible and secure mobile-agent system. In Proc. Fourth Usenix Tcl/Tk Workshop, July 1996.
An Overview of the Use of Mobile Agents in Virtual - Environments Gonzalo Mndez (Correct)
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R. Gray, "Agent Tcl: A flexible and secure mobile agentsystem", PhD thesis, Dept. of Comp Science, Dartmouth College, June 1997.
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R. S. Gray. Agent Tcl: A flexible and secure mobile-agent system. Dr. Dobbs Journal, 22(3):18-27, 1997.
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Robert S. Gray. Agent Tcl: A flexible and secure mobile-agent system. PhD thesis, Dartmouth College, June 1997.
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Gray R.S., "Agent Tcl: A flexible and secure mobile-agent system", Dr. Dobb"s Journal, March 1997, pp. 18-26.
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Robert S. Gray. Agent Tcl: A flexible and secure mobile-agent system. In Proc. of the 1996.
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