The Experts below are selected from a list of 3300 Experts worldwide ranked by ideXlab platform
O. Prabhu - One of the best experts on this subject based on the ideXlab platform.
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Client Software agents in FCVW
International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II, 2005Co-Authors: E. Shakshuki, I. Tomek, O. PrabhuAbstract:Software agents are a rapidly developing field of computer science. The need for Software agents is felt in various applications and environments. It has therefore become essential to study agents with respect to the various environments in which they operate. MITR's CVW (collaborative virtual workspace) is a collaborative virtual environment where agents can be created and perform important tasks for the user. CVW is very suitable for programming agents especially as they interact with objects, users, and virtual locations. This paper focuses on three types of agents programmed in FCVW (federated CVW), our extension of CVW. These agents include observer, retriever, and garbage-collector agents. The observer's functions are to observe the behaviour of users, objects, and files. The retriever agent helps a user to find other users, objects and rooms within FCVW. The garbage-collector agent monitors files to inform the user about files on the basis of predefined dates.
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ITCC (2) - Client Software agents in FCVW
International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II, 2005Co-Authors: E. Shakshuki, I. Tomek, O. PrabhuAbstract:Software agents are a rapidly developing field of computer science. The need for Software agents is felt in various applications and environments. It has therefore become essential to study agents with respect to the various environments in which they operate. MITR's CVW (collaborative virtual workspace) is a collaborative virtual environment where agents can be created and perform important tasks for the user. CVW is very suitable for programming agents especially as they interact with objects, users, and virtual locations. This paper focuses on three types of agents programmed in FCVW (federated CVW), our extension of CVW. These agents include observer, retriever, and garbage-collector agents. The observer's functions are to observe the behaviour of users, objects, and files. The retriever agent helps a user to find other users, objects and rooms within FCVW. The garbage-collector agent monitors files to inform the user about files on the basis of predefined dates.
Luca Salgarelli - One of the best experts on this subject based on the ideXlab platform.
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Integration of 802.11 and third-generation wireless data networks
2004Co-Authors: Madhavee Buddhikot, G. Chandranmenon, Y.w. Lee, S. Han, S. Miller, Luca SalgarelliAbstract:The third-generation (3G) wide area wireless networks and 802.11 local area wireless networks possess complementary characteristics. 3G networks promise to offer always-on, ubiquitous connectivity with relatively low data rates. 802.11 offers much higher data rates, comparable to wired networks, but can cover only smaller areas, suitable for hot-spot applications in hotels and airports. The performance and flexibility of wireless data services would be dramatically improved if users could seamlessly roam across the two networks. In this paper, we address the problem of integration of these two classes of networks to offer such seamless connectivity. Specifically, we describe two possible integration approaches - namely tight integration and loose integration and advocate the latter as the preferred approach. Our realization of the loose integration approach consists of two components: a new network element called IOTA gateway deployed in 802.11 networks, and a new Client Software. The IOTA gateway is composed of several Software modules, and with cooperation from the Client Software offers integrated 802.11/3G wireless data services that support seamless intertechnology mobility, Quality of Service (QoS) guarantees and multiprovider roaming agreements. We describe the design and implementation of the IOTA gateway and the Client Software in detail and present experimental performance results that validate our architectural approach.
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INFOCOM - Integration of 802.11 and third-generation wireless data networks
IEEE INFOCOM 2003. Twenty-second Annual Joint Conference of the IEEE Computer and Communications Societies (IEEE Cat. No.03CH37428), 2003Co-Authors: Madhavee Buddhikot, G. Chandranmenon, Scott C. Miller, Luca SalgarelliAbstract:The third-generation (3G) wide area wireless networks and 802.11 local area wireless networks possess complementary characteristics. 3G networks promise to offer always-on, ubiquitous connectivity with relatively low data rates. 802.11 offers much higher data rates, comparable to wired networks, but can cover only smaller areas, suitable for hot-spot applications in hotels and airports. The performance and flexibility of wireless data services would be dramatically improved if users could seamlessly roam across the two networks. In this paper, we address the problem of integration of these two classes of networks to offer such seamless connectivity. Specifically, we describe two possible integration approaches - namely tight integration and loose integration and advocate the latter as the preferred approach. Our realization of the loose integration approach consists of two components: a new network element called IOTA gateway deployed in 802.11 networks, and a new Client Software. The IOTA gateway is composed of several Software modules, and with cooperation from the Client Software offers integrated 802.11/3G wireless data services that support seamless intertechnology mobility, Quality of Service (QoS) guarantees and multiprovider roaming agreements. We describe the design and implementation of the IOTA gateway and the Client Software in detail and present experimental performance results that validate our architectural approach.
E. Shakshuki - One of the best experts on this subject based on the ideXlab platform.
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Client Software agents in FCVW
International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II, 2005Co-Authors: E. Shakshuki, I. Tomek, O. PrabhuAbstract:Software agents are a rapidly developing field of computer science. The need for Software agents is felt in various applications and environments. It has therefore become essential to study agents with respect to the various environments in which they operate. MITR's CVW (collaborative virtual workspace) is a collaborative virtual environment where agents can be created and perform important tasks for the user. CVW is very suitable for programming agents especially as they interact with objects, users, and virtual locations. This paper focuses on three types of agents programmed in FCVW (federated CVW), our extension of CVW. These agents include observer, retriever, and garbage-collector agents. The observer's functions are to observe the behaviour of users, objects, and files. The retriever agent helps a user to find other users, objects and rooms within FCVW. The garbage-collector agent monitors files to inform the user about files on the basis of predefined dates.
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ITCC (2) - Client Software agents in FCVW
International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II, 2005Co-Authors: E. Shakshuki, I. Tomek, O. PrabhuAbstract:Software agents are a rapidly developing field of computer science. The need for Software agents is felt in various applications and environments. It has therefore become essential to study agents with respect to the various environments in which they operate. MITR's CVW (collaborative virtual workspace) is a collaborative virtual environment where agents can be created and perform important tasks for the user. CVW is very suitable for programming agents especially as they interact with objects, users, and virtual locations. This paper focuses on three types of agents programmed in FCVW (federated CVW), our extension of CVW. These agents include observer, retriever, and garbage-collector agents. The observer's functions are to observe the behaviour of users, objects, and files. The retriever agent helps a user to find other users, objects and rooms within FCVW. The garbage-collector agent monitors files to inform the user about files on the basis of predefined dates.
Zongjian He - One of the best experts on this subject based on the ideXlab platform.
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A secure Client on smart phone to monitor automotive sensor network
2012 2nd International Conference on Consumer Electronics Communications and Networks (CECNet), 2012Co-Authors: Zongjian HeAbstract:This paper presents a proposal on design of a secure Client on smart phone to monitor automotive sensor network. Recently, more and more vehicles, such as BMW X5, are connected from outside via smart phone[3]. From smart phone, users can use the internet resources in automotive. Also, from smart phone users can monitor the automotives. When the automotive is moving or stolen by robber, an alert information will be reported to users and users can even brake their automotive via smart phone in emergency status by sending control command to the vehicle information gateway. So a Client Software in smart phone is required to monitor the sensor network in automotives. And to prevent the Client Software is maliciously used by robbers, a security mechanism should be given for this Client on the constraints of computation power, security level and power consumption. We proposed to encrypt all the messages in IDEA, which is with high security level and prone to implement in Software and less demands on computation power. The critical data is suggested being stored in record management set, a mechanism based on Java MIDlet. And a communication transaction management is also proposed for SMS/MMS communication between the Client Software and its gateway. The verification of the key updating process is verified with model checking in UPPAAL[7].
Madhavee Buddhikot - One of the best experts on this subject based on the ideXlab platform.
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Integration of 802.11 and third-generation wireless data networks
2004Co-Authors: Madhavee Buddhikot, G. Chandranmenon, Y.w. Lee, S. Han, S. Miller, Luca SalgarelliAbstract:The third-generation (3G) wide area wireless networks and 802.11 local area wireless networks possess complementary characteristics. 3G networks promise to offer always-on, ubiquitous connectivity with relatively low data rates. 802.11 offers much higher data rates, comparable to wired networks, but can cover only smaller areas, suitable for hot-spot applications in hotels and airports. The performance and flexibility of wireless data services would be dramatically improved if users could seamlessly roam across the two networks. In this paper, we address the problem of integration of these two classes of networks to offer such seamless connectivity. Specifically, we describe two possible integration approaches - namely tight integration and loose integration and advocate the latter as the preferred approach. Our realization of the loose integration approach consists of two components: a new network element called IOTA gateway deployed in 802.11 networks, and a new Client Software. The IOTA gateway is composed of several Software modules, and with cooperation from the Client Software offers integrated 802.11/3G wireless data services that support seamless intertechnology mobility, Quality of Service (QoS) guarantees and multiprovider roaming agreements. We describe the design and implementation of the IOTA gateway and the Client Software in detail and present experimental performance results that validate our architectural approach.
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INFOCOM - Integration of 802.11 and third-generation wireless data networks
IEEE INFOCOM 2003. Twenty-second Annual Joint Conference of the IEEE Computer and Communications Societies (IEEE Cat. No.03CH37428), 2003Co-Authors: Madhavee Buddhikot, G. Chandranmenon, Scott C. Miller, Luca SalgarelliAbstract:The third-generation (3G) wide area wireless networks and 802.11 local area wireless networks possess complementary characteristics. 3G networks promise to offer always-on, ubiquitous connectivity with relatively low data rates. 802.11 offers much higher data rates, comparable to wired networks, but can cover only smaller areas, suitable for hot-spot applications in hotels and airports. The performance and flexibility of wireless data services would be dramatically improved if users could seamlessly roam across the two networks. In this paper, we address the problem of integration of these two classes of networks to offer such seamless connectivity. Specifically, we describe two possible integration approaches - namely tight integration and loose integration and advocate the latter as the preferred approach. Our realization of the loose integration approach consists of two components: a new network element called IOTA gateway deployed in 802.11 networks, and a new Client Software. The IOTA gateway is composed of several Software modules, and with cooperation from the Client Software offers integrated 802.11/3G wireless data services that support seamless intertechnology mobility, Quality of Service (QoS) guarantees and multiprovider roaming agreements. We describe the design and implementation of the IOTA gateway and the Client Software in detail and present experimental performance results that validate our architectural approach.
