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29 Feb 2008: mobile setting, as mobile applications im-pose new requirements that run counter to the principle oftransparency on which current middleware systems havebeen built. ... A new form ofawarenessis needed, asopposed to transparency, to allow application

29 Feb 2008: exchange data in a very dynamic fashion.They also present, however, new challenges to applicationdevelopers, related with the scarcity of resources that needto be exploited efficiently. ... xmiddle also features a protocol plug-in architecture,whereby a

29 Feb 2008: The second focuses on the exploita-tion of XML for the development of a new generation ofdistributed software architectures and middleware thatmight provide new degrees of flexibility in terms of ... Research in this field is nowseeing new developments

29 Feb 2008: Imagine havingapplications that transparently download audio codecs toplay a new audio format. ... It provides a way for the mid-dleware to dynamically learn and execute new protocols,which could be new ways to share and reconcile informa-tion, copy data,

29 Feb 2008: Finally, traditional distributed systems assume a stationary execution environmentthat contrasts with the new extremely dynamic scenarios. ... 5 Future Directions of Research. The growing success of new devices and applications for wireless settings

29 Feb 2008: Messages are stored in a buffer as Cstructures. Information about other sensors are also storedas C structures, and updated every time a new routing mes-sage is received.

29 Feb 2008: have a Java Virtual Machine the code will be portable without needfor a new implementation The use of Java also allowsdynamic downloading of conguration code of the lowlevel part of the

29 Feb 2008: Re-cent developments in wireless networking are pushingthese trends even further by enabling new applicationscenarios, as witnessed by the recent surge of interest inwireless sensor networks. ... topoll sensor devices rather than wait for periodic

4 Apr 2008: As it discovers new nodes it dynamically reajustsits budget according to the following steps. ... In: SenSys’06: Proceedings of the 4th international conference on Embeddednetworked sensor systems, New York, NY, USA, ACM Press (2006) 321–334.

29 Feb 2008: News headlines, stock market levels: someone able to access the Internetthrough a GPRS phone could forward updates to others. – ... Gaming: devices could participate in a shared game during their trip.– Software components: new

29 Feb 2008: The grammar of the policy definition language can be modified as well in order to allow thedefinition of new policy constructs. ... the policy, we could transmit a new schemawith a specific XPath expression to define the update point in the schema.

29 Feb 2008: Application engineers have to deal with a new setof problems caused by mobility, such as low bandwidth,context changes or loss of connectivity. ... These enable new classes of appli-cations to exploit, for example, the ability to form ad-hocworkgroups

29 Feb 2008: Further, aCF can define a suitable state-transfer protocol to carry-overessential state from the old component to the new one. ... On this basis, the Event Notification componentmight decide to use the architecture or reconfiguration meta-model to switch

29 Feb 2008: 3] R. E. Kalman. A new approach to linear filtering and pre-diction problems. ... Noble. Mobile network estimation. In Pro-ceedings of MobiCom ’01, pages 298–309, New York, NY,USA, 2001.

29 Feb 2008: To this aim we introduced a new stereotype<<PHcontext>> with two tag values: PHdeploymentRef andPHTOTresTime.

29 Feb 2008: be updated with new codecs.The telephone is equipped with a Wavelan card. ... used to build a new class of self-organising systemsand self-healing and context-aware mobile applications.

5 Oct 2008: Email: {v.dyo| c.mascolo }@cs.ucl.ac.uk. Abstract. Sensor networks have opened new horizons and opportunities for a variety of environmental monitoring, surveillance and healthcare applications. ... 8] R. E. Kalman, A new approach to linear filtering and

29 Feb 2008: In SenSys ’06,pages 383–384, New York, NY, USA, 2006. ACM Press. ... In MobiHoc ’06, pages 108–119, New York, NY,USA, 2006. ACM Press.

29 Feb 2008: For this we need to add a new pol-icy. Figure 5 shows the policy increment that is shippedto the router. ... P. Smith and D. Hutchison. New Telecommunication Ser-vices using Active and Programmable Networks.

17 Apr 2008: Section 4 contain the implementationdetails of the new protocol in Haggle and outlines the maindesign challenges. ... In Proceedingsof WDTN’05, pages 252–259, New York, NY, USA, 2005. ACM.

29 Feb 2008: Whenever a new encounter is dis-covered, an application registers it through the encounter()function. ... In SenSys’04: Proceedings of the 2nd international conferenceon Embedded networked sensor systems, pages 95–107,New York, NY, USA, 2004.

29 Feb 2008: 1 Introduction. Mobile ad-hoc networks [19, 8] have emerged as an im-portant new research field, because of their high potentialand the problems that they present due to their highly ... The introduction of hierarchy and groupingwould introduce

29 Feb 2008: In this paper, we propose a new two-level mobility modelthat is founded on artificially generated social relationshipsamong the individuals carrying the mobile devices. ... If this does not happen, a new goal inside oneof the groups (including the

24 Mar 2008: Information spreading can bemodelled with a simple model for disease spreading, the so-called SIR (Susceptible-Infected-Recovered) model [2]: a host is initially Susceptible to new information,then it becomes ... 11. K. Fall. A delay-tolerant network

29 Feb 2008: solve a security problem. By identifying security. requirements on security mechanisms, these new. ... Security: a Soft Aproach. Proceedings of the Information Systems Conference of New Zealand.

17 Jul 2008: When a new contact is detected, the data disseminationphase is initiated, in which neighbouring nodes ex-change information about the currently stored contactsand synchronise the contacts between the two nodes.The ... Hall.Phoning home - a new GSM mobile

29 Feb 2008: 1. INTRODUCTIONThe proliferation of wireless sensors[1] and embedded com-. puting is imposing new challenges to the development of. ... In APSLOS-X, San Jose,October 2002. [12] R. E. Kalman. A new approach to linear filtering andprediction problems.

29 Feb 2008: When a cloud reaches its goal, a new goal is cho-sen in the simulation space. ... 6] R. E. Kalman. A new approach to linear filtering and predic-tion problems.

29 Feb 2008: Mobile agents [25, 18, 9] permit the migration of autonomous pro-grams from host to host, opening new possible communication strategies. ... Figure 11(b) shows the new user interface after the code update has happened.

29 Feb 2008: SLP Services. PDA PDA. Event Broker SOAP Server. Print Service. Sport News Channel. ... InWorkshop on New Models for Software Ar-chitecture, November 1992. [33] Oracle Technology Network.

29 Feb 2008: http://www.ietf.org/rfc/rfc3224.txt,2002. [5] Z. Haas. A new routing protocol for the reconfigurablewireless networks.

4 Mar 2008: research, artistic, socialones, etc.) to a general-purpose new medium for advertis-ing and marketing commercial enterprises to the public atlarge. ... The. createBitmap() method is usually not seen by the. implementer of new classes, and provides the

29 Feb 2008: 5 Discussion and related work. The design of middleware platforms for mobile com-puting requires researchers to answer new and funda-mentally different questions; simply assuming thepresence of wired portions of ... Lecture Notes inComputer Science,

29 Feb 2008: in wireless networking are pushing these trends even further by enabling new applicative scenarios,. ... plication components about new events; the filter engine component implements an event parser.

29 Feb 2008: The server updates its global version number accordingly and multicasts the update along with the new version number to all the clients.

12 Jul 2008: Dartmouth College6211 Sudikoff Laboratory. Hanover 03755, New Hampshire,USA. musolesi@cs.dartmouth.edu. Cecilia MascoloComputer Laboratory. ... A new pro-gramming layer should be introduced; a solution might bea clean-slate approach like that at the

29 Feb 2008: Loading and instantiating a new Adder componentComponentType adderTCorrect =. capsule.load("sampleApp.CorrectAdder");Component adder = capsule.instantiate(adderTCorrect);// Retrieving the new Adder interfaceInterface adderIf = (Interface) capsule.

29 Feb 2008: These systems re-organise inresponse to new or changing conditions in the environment. ... By definition, the container isalways a reflective component, as it can receive and host new components atruntime.

5 Aug 2008: In Proceedings of SIGMETRICS ’02, pages 195–205,New York, NY, USA, 2002. ... InProceedings of MobiHoc’06, pages 108–119, New York, NY, USA,2006. ACM Press.

29 Feb 2008: In this paper we propose a new mobility model founded on so-cial network theory. ... When a goal is reached, the new goal is chosen according to thefollowing mechanism.

29 Feb 2008: 6. CRITICAL VIEW OF THE STATE OFTHE ART. The design of middleware platforms for mobile comput-ing requires researchers to answer new and fundamentallydifferent questions; simply assuming the presence of wiredportions

29 Feb 2008: In such cases, a new single or combinationof job length indicators, adapted to the policies in place,. ... In scenarios where multiple users submit indepen-dently, the combined collection of workloads will result ina new pattern.

29 Feb 2008: In this paper, we propose a new mobility model thatis founded on social network theory. ... a consequent new assignment to dif-ferent squares in the grid are performed).

29 Feb 2008: SIGOPS Operating Systems Reviews, 36(5):96–107,2002. [13] R. E. Kalman. A new approach to linear filtering and predic-tion problems. ... In Proceedings ofMobiSys’04, pages 256–269, New York, NY, USA, 2004.ACM Press.

29 Feb 2008: System.generateMessageId());m.setRecipient(recipient);m.setContent(messageContent);m.setInfectivity(infectivity);m.setTimeStamp(time);System.addToBuffer(m);. } else throw new deliveryException();. Program 1: Calculation of the parameters of the

29 Feb 2008: Scalability: as in traditional systems, the ability to accommodate new hosts and services is essential. ... current environment; to easily integrate new functionalities and behaviours into the systems, and so on.

1 Apr 2008: 1: updateOwnUtilities ()2: create new message c: CONTROL< U,I,R, self >3: broadcast (c). ... The hosts move towards the new goal in a straightline as before until they reach it.

29 Feb 2008: the shopping basket, DOMoperations are used to create new child nodes of the shopping basketnode. ... another host, without asking the owner, thatis a central authority, for a new edition number.

14 Jul 2008: The presence of these networkeddevices, routinely in contact, sometimes for prolonged peri-ods, offers new possibilities for research in automated con-tent (e.g., news, video clips, music files) sharing and ... In this paper, we propose a new content

29 Feb 2008: is modified; that is, the middleware cannot checkwhether the new configuration is conflict-free. ... However, when thishappens, all the chatting peers must agree on the new policy to use.